Smartphones have become essential to modern life due to their versatility and usefulness. Smartphones have transformed how we live and work, making our lives more connected, productive, and convenient. Some of the main reasons are: Communication: Smartphones enable us to stay connected with others through phone calls, text messages, and social media apps. They have made communication more accessible and convenient than ever before. Information: Smartphones provide instant access to vast amounts of online information. They allow us to search for answers quickly, look up news and current events, and access educational resources. Productivity: Smartphones are powerful tools for productivity, allowing us to manage our schedules, send emails, and work on documents on the go. They can also provide access to productivity apps like to-do lists, calendars, and project management tools. Entertainment: Smartphones offer a range of entertainment options, from streaming video and music to playing games and reading books. They have become a primary source of entertainment for many people. Navigation: Smartphones have made getting around easier with built-in GPS and map apps. They can provide turn-by-turn directions and real-time traffic updates, making navigating unfamiliar areas easier. Unsurprisingly, we want the best battery performance on our smartphone devices to allow us to continue using them without interruptions for everything important to us. Smartphone Battery Technology There are several different smartphone battery technologies in use today. The most common types of batteries used in smartphones are lithium-ion and lithium-polymer batteries. Lithium-ion batteries are popular due to their high energy density, relatively low self-discharge rate, and long lifespan. These batteries use a liquid electrolyte to transfer ions between the anode and cathode and are generally safe when properly manufactured and used. Overall, the trend in smartphone battery technology has been towards higher energy density, longer lifespan, and faster charging times. Manufacturers are continually researching and developing new materials and techniques to improve battery performance and address concerns around safety and environmental impact. How we Test at ViserMark At ViserMark, we perform a variety of testing to ensure that the battery is functioning properly and to determine how long it can last under different usage scenarios. Thanks to the test automation capabilities of viSer, we can test battery life using the smartphone under normal usage conditions, monitoring how long the battery lasts. This is done by setting up the phone to simulate typical usage (Day of Use), such as web browsing, video playback, voice calls, and other activities. Testing Process 1) Device Calibration Each device that arrives in our lab is strictly calibrated to ensure that all devices are tested with the same conditions, ensuring repeatability and consistency. The calibration includes fixing parameters like brightness levels, audio volume, and connectivity setups like Bluetooth, NFC, GPS etc). All devices are fully charged before starting the testing. 2) Environment Strict Conditions As with the device calibrations at ViserMark lab, we follow a very strict protocol on external environmental conditions. All testing takes place on live network conditions to ensure we test closer to end users. Performing testing in the lab will never give a true picture of a device's battery life. We test on good network conditions. The network can greatly impact the smartphone battery life, and weak network conditions normally use more power from the device, impacting the battery life. We also ensure the room ventilation in the lab is at a certain level, as this can impact the battery life performance. 3) Testing Once the device and the environment are calibrated and checked, it's time to perform the testing. We use the test automation viSer to ensure all the testing is performed the same without any human error. viSer runs the Day Of Use scenario. The Day Of Use scenario includes several usages as the end user performs. Our team of experts created the scenario with input from several surveys on how people use their devices regularly and feedback from media and Mobile Network operators. During the testing viSer monitors all activities and any abnormal battery behaviour. If the battery percentage drops rapidly or the device shuts down unexpectedly, this could indicate a problem with the battery. We also monitor the temperature to ensure there are no overheating issues. All results from the testing are available in the SmartViser Analytics Studio, which allows in-depth analysis of the results and behaviours. Once the results review is completed and the scores are finalised, we can prepare the ViserMark labels and in-depth reviews. You can check the latest reviews here If you are a smartphone manufacturer or media reviewer testing phones, you can join the SmartViser viSer Free Trial Programme. Susie Siouti is the Chief Commercial Officer for SmartViser, helping organisations in the Telecommunications industry offer a superior end-user quality of experience and service by introducing innovative test automation products. Susie has 20 years of experience in the Telecoms industry and has led teams worldwide, mainly in Testing and Compliance. Holding an MBA from Henley Business School brings diverse skills and expertise, including business acumen, strategic thinking, financial management, sales and marketing expertise, leadership, and innovation. Susie joined SmartViser in 2016 and is part of the internal steering committee responsible for developing and implementing the company's commercial strategy and encouraging a customer-centric culture. The main mission is to help organizations to create value by offering better quality products and services by improving operational efficiency and innovation. Never miss out on our FREE Smartphone Reviews. Simply add your email below to sign-up for our monthly newsletter providing you with all the latest mobile phones that ViserMark have tried and tested. No pressure, you can unsubscribe at any time, and we promise not to fill up your inbox.

SMARTPHONE TIER: HIGH Battery Capacity mAh: 4500 The Xiaomi 13 Lite - More Efficiency and Performance Smartphone Battery Performance Overall Score: 35//100 Overall Battery Performance Score: Ranking #109 High Tier Ranking: #7 All you need to know about the Xiaomi 13 Lite smartphone. Overview Xiaomi first announced the Xiaomi 13 alongside Xiaomi 13 Pro in December 2022 in China. At MWC Barcelona 2023, these smartphones and the Xiaomi 13 Lite also launched globally. However, the Xiaomi 13 Lite is more aligned with that of the Xiaomi 12 series, being more rounded with a slim design and weighing less than the Xiaomi 13 and Xiaomi 13 Pro. Based on price, the Xiaomi 13 Lite is classed as a Mid Tier (€200-€499) smartphone and doesn't join the Xiaomi 13 and Xiaomi 13 in the Flagship Tier. The Mid Tier is among the most competitive, with well-known brands like Sony and Samsung going head-to-head with OPPO, OnePlus, Honor and Realme when releasing devices. What's it like to Use? A few similar specifications remain that the Xiaomi 13 Lite retains - the AMOLED 6.55-inch display with 1080 x 2400 pixel resolution and a refresh rate of 120Hz. The screen is protected by Corning Gorilla Glass 5 and has a lower IP53 rating, unlike the regular IP68 ratings of the Xiaomi 13 series. The Xiaomi 13 Lite has a modern design and takes on a more premium appearance. Being lightweight and compacted, it is easy to hold as well. It provides a good user experience and a great display with fast charging. Also, this smartphone is available in three colours: Lite Pink, Lite Blue and Lite Black. One drawback is the price, being around €500, which makes the High Tier, and for its functionality and performance, it struggles to compete fully against other smartphones within this tier. Hopefully, the price will drop, and this smartphone will become attractive. How does it perform? Compared with its predecessor, the Xiaomi 12 Lite, launched over 8 months ago, there are some key differences. One main benefit of the Xiaomi 13 Lite is its newer chip, the Qualcomm Snapdragon 7 Gen 1. Being the latest smartphone using this advanced technology, it is more power efficient than the Xiaomi 12 Lite, which the Qualcomm Snapdragon 778 G. powered. As a result, it will provide a smooth user experience, using MIUI 14 and is shipped with Android 12. The Xiaomi 13 Lite also has Dolby Atmos-capable stereo speakers, like the Xiaomi 13 and Xiaomi 13 Pro. The Xiaomi 13 Lite has the same triple-lens camera setup as the Xiaomi 13 series. Unfortunately, it misses out on the Leica partnership that has introduced iconic features like a 75mm Leica telephoto lens, enabling superior light sensitivity, excellent stabilisation performance, and clear and vivid photos and videos. However, it does gain another camera feature, a 32MP ultra-wide angle camera with Xiaomi Selfie Glow. This provides perfect lighting that adapts to lighting scenarios. With an increased battery capacity of 4500mAh, the Xiaomi 13 Lite doesn't have wireless charging but has 67W fast charging like the others of the Xiaomi 13 smartphone series. What's in the box? Mobile Phone Adapter USB Type-C Cable SIM Eject Tool Protective Case Quick Start Guide Warranty Card Safety information A Quick Summary Being recently released, the Xiaomi 13 Lite should offer more overall smartphone performance. Some upgrades, like the 2x zoom camera set-up and increased battery capacity, are improvements over the Xiaomi 12 Lite. Still, when considering the higher price tag, it might not be enough to influence a purchase. Product - Good Points The Xiaomi 13 Lite has the following features: the slim design makes it comfortable to hold bigger battery capacity, good battery performance powered by newer chip, more power efficiency good display with a refresh rate of 120Hz excellent camera performance fast charging capability Product - Be Aware of Points The Xiaomi 13 Lite lacks in performance in the following ways: no stereo speakers, only mono shipped with Android 12, with an option to upgrade to Android version13 expensive compared with similar smartphones Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations for smartphone Battery Life, Power Efficiency, Charging Time, Power Efficiency and Annual Energy Consumption. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Xiaomi 13 Lite is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Xiaomi 13 Lite Battery Performance translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. The Xiaomi 13 Lite Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life and Power Efficiency results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. After testing, the Xiaomi 13 Lite scored 35 out of 100 as a smartphone Battery Performance score. Being classified as a ViserMark High Tier (€500-€699) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier, as shown below. Compared to other smartphones within the High Tier, the Xiaomi 13 Lite competed well against the Samsung A52 and Google Pixel 7 for smartphone Battery Performance. When looking at the smartphone Battery Performance scores in the High Tier, all three comparative smartphones were positioned towards the bottom of the ranking table. The OnePlus 8T leads the High Tier rankings with a Battery Performance score of 51/100, followed closely by 50/100 by the Samsung S20 FE. The Xiaomi 13 Lite smartphone has features and specifications matching that of the Samsung A52. These include a 4500mAh battery capacity, a 120 Hz refresh rate display and a Qualcomm Snapdragon 720 G chipset powering it. The Samsung A52 and Google Pixel 7 are older smartphones, and it's a shame that the Xiaomi 13 Lite doesn't quite offer the expected performance and misses out on advanced technology innovations. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including the device hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Xiaomi 13 Lite battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Xiaomi 13 Lite delivered on battery performance. An impressive 1.5 days of use translates into 37 hours between charges. The Xiaomi 13 Lite has increased its battery capacity to 4500mAh, offering slightly better performance, and it provides adequate 1.5 days of daily usage and matches similar smartphones in the High Tier, as displayed in the chart below. All three comparative smartphones can last up to 1.5 days, and it must be said that most smartphones in the High Tier can offer adequate daily usage. The exceptions are the OnePlus 8T and the Samsung S20 FE, with 2.0 days of battery life. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the smartphones are regarding battery life performance. Both have a 4500mAh battery capacity, and the Xiaomi 13 Lite remains above the Samsung A52, only separated by 1 hour. When looking at the Google Pixel range, it is clear to see that the battery capacity has considerably reduced. The Google Pixel 6 was released in Oct 2021 with 4600mAh. With the introduction of the Google Pixel 7 one year later, the battery capacity is only 4355mAh and still smaller than the Xiaomi 13 Lite and the Samsung A52. Also, Google does state that Pixel’s Adaptive Battery can last over 24 hours – and up to 72 hours when you turn on Extreme Battery Saver; however, this feature disables various features, including 5G connectivity. Our battery performance protocol ensures that we measure and evaluate key areas of user experience, with all default testing performed under strictly controlled conditions without Battery Saver features enabled. The Xiaomi 13 Lite supports 67W fast charging like the others of the Xiaomi 13 smartphone series, although it doesn't have wireless charging. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Xiaomi 13 Lite? The Xiaomi 13 Lite was awarded 1 out of 5 as a smartphone battery efficiency score. This matches Samsung A52 and Google Pixel 7, as shown in the chart below. All smartphone chipsets are designed to deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Xiaomi 13 Lite use? The ViserMark calculations show the Xiaomi 13 Lite would use 3.9 kWh per Annum. Both comparable devices, when tested, have their usage in consumption, as displayed in the chart below. Although the Samsung A52 is slightly less and the Google Pixel 7 more, once again, the OnePlus 8T and the Samsung S20 FE use even less annual energy consumption. Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. Through ViserMark's battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The Xiaomi 13 Lite has a great display with a 120Hz refresh rate with HDR10+ and Dolby Vision sound. It has a 4,500mAh battery capacity and 67W fast charging as the standard Xiaomi 13, although there is no wireless charging facility. Being powered by a new Snapdragon 7 Gen 1 SoC, there are certain improvements in efficiency and performance compared to the Xiaomi 12 Lite. Having a lightweight design makes the Xiaomi 13 Lite easier to hold. It offers good overall camera performance. Also, ultrawide and dual selfie cameras ensure good-quality images. The Xiaomi 13 Lite has increased in price since the release of the Xiaomi 12 Lite last year, so justifying the price increase may be difficult for some. Also, much of the competition in the High Tier are older smartphones, and with newer ones expected this year, the prices of these smartphones have also reduced as expected. As a well-built and reliable smartphone, the Xiaomi 13 Lite offers a small upgrade to users of the Xiaomi 12 Lite. However, if it's the value for money the users are looking for, and they may decide to stay with the Xiaomi 12 Lite and consider other alternative smartphones expected later in 2023. Product Features and Specification Release Date February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation ion test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, who believes in high quality. Technology doesn't need to cost a fortune. It is focused on being the most user-centric mobile internet company. With more than 61 million handsets sold in 2014 and products launched in Taiwan, Hong Kong, Singapore, Malaysia, Philippines, India, Indonesia and Brazil, Xiaomi is expanding its footprint worldwide to become a global brand. Xiaomi is headquartered in Beijing, China and has offices in Asia-Pacific, India, and Brazil. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a precious marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: MID Battery Capacity mAh: 5000 The Samsung Galaxy A34 - A Big Display and Better Battery Performance Smartphone Battery Performance Overall Score: 40//100 Overall Battery Performance Score: Ranking #93 Mid Tier Ranking: #13 All you need to know about the Samsung A34 smartphone. Overview As a Mid Tier smartphone priced between €200-€499, the Samsung Galaxy A34 does not offer everything that a Flagship/Pro Tier smartphone has but offers good value for money for end users with a tight budget. Samsung has improved the design, taking some inspiration from the Galaxy S23 series of smartphones. The Samsung Galaxy A34 is well-built, solid to grasp and has the look and feel of a more premium device. It is available in fashionable colours, including Awesome Lime, Silver, Violet and Graphite. Also, this device has a bigger screen - a 6.6-inch AMOLED bright and vibrant display, than the Samsung Galaxy A33 5G, which came out 12 months before, and a welcomed higher 120Hz refresh rate. What's it like to Use? An in-house Exynos chipset powered the Galaxy A33 from last year. This year Samsung has used a MediaTek Dimensity 1080 chip and claims that the new chipset brings a 17% boost to CPU performance and 14% to GPU performance. Interestingly, Samsung also gave the newly released Samsung Galaxy A54 a new Samsung Exynos 1380 chip. ViserMark looks forward to welcoming the Samsung Galaxy A54 into our labs soon. How will the battery smartphone compare with the smaller sibling, the Samsung Galaxy A34? The Samsung Galaxy A34 has a triple camera setup comprising a 48MP main camera, an 8MP ultra-wide and a 5MP macro camera, which remains the same as the Samsung Galaxy A33 from last year. There are some appealing camera features, like OIS, Night Mode, Photo Remaster, and Object Eraser, sufficient tools for basic photography and selfies, The IP67 rating (which means 'Ingress Protection Code’, the smartphone's resistance to water and dust) and the Gorilla Glass 5 protective display remain intact from Samsung Galaxy A33. Also included in the specifications is a stereo speaker setup. How does it perform? The Samsung Galaxy A34 has the latest One UI 5.1 and is shipped with Android 13. Samsung has announced 4 years of OS and 5 years of security updates on this device. It has 5G connectivity with 6/8GB memory and 128/256GB storage options, plus support for a microSD card up to 1TB. This smartphone can cope with any day-to-day tasks, provides an all-around performance, and offers the end user a smooth and responsive experience. With a regular 5,000mAh battery capacity, the Samsung Galaxy A34 performed well in our smartphone battery performance testing. The battery lasts up to 2 days or up to 49 hours, adequate for handling many of the expected daily tasks. However, with a charging speed of just 25W, the Samsung Galaxy A34 is not really fast charging. What's in the box? Mobile Phone USB-Type-C (compatible with Samsung's 25W fast charging) No charger included A Quick Summary The Samsung Galaxy A34 is a tempting smartphone for those end users with a tight budget, although it faces some tough competition in the Mid Tier from other impressive smartphones. From its predecessor, the Samsung Galaxy A33, there are some slight improvements, being a large screen, faster refresh rate, and greater power efficiency for excellent battery life. Overall the Samsung Galaxy A34 delivers good performance in all key areas and good value for money in the Mid Tier. Product - Good Points The Samsung Galaxy A34 has the following features: Good 120Hz refresh display Excellent camera set-up IP67 rated for water resistance Four years of guaranteed OS updates Five years of security updates Offers good value for money Product - Be Aware of Points The Samsung Galaxy A34 lacks in performance in the following ways: Not a good fingerprint reader Shipped with no charger Charging is slow Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations for smartphone Battery Life, Power Efficiency, Charging Time, Power Efficiency and Annual Energy Consumption. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Samsung Galaxy A34 is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Samsung Galaxy A34 Battery Performance is translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. The Samsung Galaxy A34 Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life and Power Efficiency results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. After testing, the Samsung Galaxy A34 scored 40 out of 100 as a smartphone Battery Performance score. Being classified as a ViserMark Mid Tier (€200-€499) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier, as shown below. Compared to other smartphones within the Mid Tier, the Samsung Galaxy A34 competed well against the Nothing Phone 1 and Sony Xperia 10 IV for smartphone Battery Performance. When looking at the smartphone Battery Performance scores in the Mid Tier, all three recently tested and comparative 2023 smartphones are currently positioned towards the bottom of the ranking table. The Samsung Galaxy M51, released in 2020, still holds the top spot for the highest-performing smartphone, in the Mid Tier, with a smartphone Battery Performance Score of an impressive 62/100. Although very closely following is the OPPO A76, released in February 2022 with a smartphone Battery Performance Score of 61/100. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including device hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Samsung Galaxy A34 battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Samsung Galaxy A34 delivered well on battery performance -with a spectacular 2 days of use, translating into 49 hours between charges. The Samsung Galaxy A34 has a battery capacity to 5000mAh. Offering a great performance, it provides 2 days of daily usage and matches similar smartphones in the Mid Tier, as displayed in the chart below. As you can see, all three comparable smartphones last up to 2 days, just like most other smartphones in the Mid Tier providing adequate daily usage. However, once again, the Samsung Galaxy M51, released in 2020, still holds the top spot for having one of the longest-lasting smartphone batteries, in the Mid Tier, with a smartphone Battery Life of an impressive 3.5 days of use or translated into hours an amazing 82 hours. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the smartphones are regarding battery life performance. All comparative smartphones achieve 2 days of use. As displayed in the chart above, the Nothing Phone 1 matches the Battery Life ratings of the Samsung Galaxy A34 in days and hours, despite having a smaller battery capacity of 4500mAh. Also, the Sony Xperia 10 IV slips ahead by only an hour, showing 50 hours of Battery Life. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Samsung Galaxy A34? The Samsung Galaxy A34 was awarded 1 out of 5 as a smartphone battery efficiency score. This matches the Sony Xperia 10 IV, although the Nothing Phone 1 achieved a slightly higher rating of 1.5, contributed by a smaller battery capacity of 4500mAh, as shown in the chart below. All smartphone chipsets are designed to deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Samsung Galaxy A34 use? The ViserMark calculations show the Samsung Galaxy A34 would use 3.3 kWh per Annum. Once again, the chart shows that when compared to smartphone Annual Energy Consumption, the Nothing Phone 1, as expected, uses the least amount of energy. Samsung has adopted the standard 5000mAh to power the Samsung Galaxy A34 as used by the Sony Xperia 10 IV, Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. ViserMark's battery performance testing protocol ensures end-users can see an objective benchmark across all smartphones' expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The Samsung Galaxy A34 is not a smartphone Flagship/Pro, although it looks impressive and is available at half the price, around £349. It has a great 120Hz refresh rate and a 5000mAh battery capacity, delivering more than adequate battery life. From a user's perspective, it delivers reliable and smooth performance, and the camera set-up is good so that you can expect good image quality. This smartphone competes well in the Mid Tier and is affordable. The Samsung Galaxy A34 is a good all-around smartphone and offers better value for money than the newly released Galaxy A54. Also, as you would expect from Samsung, software and security updates are guaranteed for years. Product Features and Specification Release Date March 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser's test automation solution viSer. The automation on devices includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to im"rove our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also s" ve as a compass for the smartphone camera industry. We appreciate yan amazingPixel'sur interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Samsung Group is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul. It comprises numerous affiliated businesses, most united under the Samsung brand. Samsung Electronics has assembly plants and sales networks in 74 countries and employs around 290,000 people. Samsung is a major manufacturer of electronic components such as lithium-ion batteries, semiconductors, image sensors, camera modules and displays for clients such as Apple, Sony, HTC and Nokia. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone."ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores.smartphone'sIt is also a precious marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 5000 Samsung Galaxy S23 Ultra - is considered one of the best smartphones, will it be for Battery Performance! Smartphone Battery Performance Overall Score: 36/100 Overall Battery Performance Score: Ranking #102 Flagship Ranking: #11 Credit Image: Samsung All you need to know about the Samsung Galaxy S23 Ultra smartphone. Overview Samsung has recently introduced the S23 series to the smartphone Galaxy range. It comprises the Galaxy S23, S23 Plus and S23 Ultra. The Samsung Galaxy S23 Ultra is said to be one of the best mobile phones around. ViserMark has recently tested the battery performance and has written reviews on the Samsung Galaxy S23 and the Samsung Galaxy S23+. The Samsung Galaxy S23 series delivers on all key performance features, and the Samsung Galaxy S23 Ultra is no exception. The Samsung Galaxy S23 Ultra joins the other Samsung Galaxy S23 devices in the Flagship/Pro Tier (€700+), being more pricey than other smartphone categories. What's it like to Use? This smartphone is slightly bigger and heavier than its predecessor, the Samsung Galaxy S22 Ultra, yet feels more stable. Being slightly more rounded helps improve its grip and makes writing with an S Pen much easier than on the Samsung Galaxy S22 Ultra. The phone's front and back have Corning Gorilla Glass Victus 2 for improved drop protection. It is also IP68 rated for water/dust resistance. The S Pen with the Samsung Galaxy S23 Ultra fits neatly into its compartment on the phone, although it hasn't seen any upgrades this year. The phone also includes dual speakers that enable Dolby Atmos, albeit the audio quality varies depending on the applications used. The phone uses pre-consumer recycled glass, metals, and ocean-bound post-consumer plastic in its manufacturing, in addition to 100% post-consumer recycled paper for the packaging and more recycled materials. How does it perform? Having an incredible performance, helped by Qualcomm's Snapdragon 8 Gen 2 for Galaxy, the Samsung Galaxy S23 Ultra benefits from a slightly upgraded version of the already top-of-the-line chipset. This Android smartphone has few competitors with either 8GB or 12GB of RAM; maybe the closest one is the Google Pixel 7 Pro, which lacks optical zoom and stylus capabilities and has a shorter lifecycle for Android OS updates. The 6.8-inch AMOLED display on the Samsung Galaxy S23 Ultra, which Samsung refers to as the "Dynamic AMOLED 2X Infinity-O QHD+ Edge Screen Display," has a resolution of 3088 x 1440, a maximum brightness of 1,750 nits, and an adaptive refresh rate of 120Hz. Everything from animations and scrolling to video games and films appear fluid and smooth, with bright colours. Although the display's nit levels aren't the highest, it does well in most lighting situations. Additionally, the Samsung Galaxy S23 Ultra has a variety of pre-set profiles that you can use to customise the display's tint or saturation to suit your tastes. Also, unlike Apple's products, Samsung phones don't yet have full-fledged 3D facial recognition via the front camera. What else is in the box? The contents of the Samsung Galaxy S23 Ultra box are limited to a few key items, which include the flagship smartphone itself, along with an S Pen for taking notes and drawing on the device's large, high-quality screen. Although the box's contents may be limited, Samsung provides everything you need to start using this powerful, feature-packed smartphone. In addition to these items, the box contains a USB-C to USB-C cable for charging, data transfer, and documentation to help users get started with their new device. Finally, a sim ejector tool is also included, allowing users to easily insert or remove the sim card needed for cellular connectivity. A Quick Summary Overall, the Samsung Galaxy S23 Ultra is a great option for people who want the highest performance and features available without compromising usability or a superior camera experience. Overall, it can stand above other flagship smartphones with its quality style, features and battery performance. Product - Good Points The Samsung Galaxy S23 Ultra has the following features: 6.8-inch AMOLED display long-lasting battery life fast performance for multiple tasks storage increased to 256GB Camera system improvements, with many creative options S Pen unique to the Samsung Galaxy S23 Ultra trade-in options offered for discounts on purchase guaranteed updates for 5 years Product - Be Aware of Points The Samsung Galaxy S23 Ultra lacks in performance in the following ways: lacks fast charging may not be suitable as a pocket phone no MicroSD slot expensive smartphone choice Smartphone Battery Performance Score and Battery Performance Results ViserMark wants to share the Samsung Galaxy S23 Ultra - Battery Performance with you. The Smartphone Battery Performance Score is based on different criteria and benchmarks for evaluating a smartphone's performance. Using various testing criteria, measured using real-life scenarios and live networks, our results are collated with calculations from Battery Life, Power Efficiency, and Charging Time. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. These results provide an overall Smartphone Performance Score. Different Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. Translated into the ViserMark Labels, the Samsung Galaxy S23 Ultra - Battery Performance is detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. The Samsung Galaxy S23 Ultra Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency, and Charging results that amount to the total score. Samsung Galaxy S23 Ultra Smartphone Battery Performance Score The Samsung Galaxy S23 Ultra battery performance test results show an overall score was given 36 out of hundred. When viewing the ViserMark Flagship/Pro Tier (€700+) tier, we can see the Battery Performance Scores for smartphones with similar results, as seen in the chart below. Comparison of Smartphones in the Flagship/Pro Tier The chart shows three comparative Smartphone Battery Performance Scores of the OPPO Find N2 Flip, the Samsung Galaxy S23 Ultra, and the Google Pixel 7. With only 4 marks separating the top and the bottom, it's worth noting the competitiveness of the Flagship tier. The OPPO Find N2 Flip, an innovative foldable smartphone, has a slightly higher Battery Performance Score of 38. A MediaTek Dimensity 9000 Plus chipset runs it and takes full advantage of having the lowest battery capacity of 4300 mAh. Although still one of the newest foldable devices, once opened, it matches the same display size of 6.8 inches of the Samsung Galaxy S23 Ultra. The Google Pixel 7 is the oldest of the three devices and is less expensive than other smartphones. Although it has a smaller display, weighs less, and has a smaller battery capacity, it matches the Samsung Galaxy S23 Ultra on features that you would expect a Flagship/Pro mobile phone to have, including IP68 ratings and guaranteed regular software and security updates. The Samsung Galaxy S23 Ultra excels in features, battery performance, and camera quality. For example, there are 4 cameras, one of which offers a specification of 200 MP, compared with the more standard 50MP. The Qualcomm SnapDragon 8 Gen 2 For Galaxy runs the Samsung Galaxy S23 Ultra. It delivers an excellent user experience and much more efficiency, staying cooler under heavy usage and extending battery performance. Let us discover if our testing results can show a few more key improvements. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Smartphone battery performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings. The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Samsung Galaxy S23 Ultra battery last? The Samsung Galaxy S23 Ultra - Battery Performance achieved an impressive 2 days of use, lasting up to 48 hours between charges. The Google Pixel 7 and OPPO Find N2 Flip obtained 1.5 days of use, lacking 10 hours or more. Samsung Galaxy S23 Ultra Smartphone Battery Life Ratings The Samsung Galaxy S23 Ultra has taken advance of an impressive Qualcomm Snapdragon 8 Gen 2 For Galaxy, providing more power efficiency. Also, by offering regular software updates, Samsung may include further optimisations to enhance battery performance. Often the display is one of the most power-hungry components of a smartphone. The Samsung Galaxy S23 Ultra has one of the largest displays, 6.8 inches. However, preset features like adaptive brightness, which automatically adjusts screen brightness based on ambient lighting, can help conserve battery life. Smartphone usage can significantly affect battery life. Activities like gaming, video streaming, or using resource-intensive apps can consume more power than tasks like texting or checking emails. Background apps and notifications may also impact battery drain, especially if they continuously refresh data or use location services. The Samsung Galaxy S23 Ultra has a 5000 mAh battery capacity that ensures long battery performance and a smooth experience when using features and productivity tools, especially for the S pen, unique to the Samsung Galaxy Ultra series. Comparison of Smartphones in the Flagship/Pro Tier The Google Pixel 7 and the OPPO Find N2 Flip offer power-saving modes that limit certain features, reduce performance, or adjust settings to conserve battery life. Enabling these modes can significantly extend usage time, which may impact the functionality or battery performance. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Power Efficiency Smartphone power efficiency refers to the ability of a smartphone to maximise its performance while minimising power consumption. It is crucial for smartphone users as it directly impacts battery life and overall device usage. Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. Samsung Galaxy S23 Ultra Smartphone Battery Efficiency Results How power efficient is the Samsung Galaxy S23 Ultra? When tested, the battery performance of the Samsung Galaxy S23 Ultra gained a 1 out of 5 as a battery efficiency score. This matches all three comparative devices when tested for battery efficiency. Comparison of Smartphones in the Flagship/Pro Tier As mentioned, the Qualcomm SnapDragon 8 Gen 2 For Galaxy provides more power efficiency, as it has been designed to deliver high performance while consuming minimal power. Samsung has made many small improvements to balance smartphone performance and energy efficiency. Both Google and OPPO, as manufacturers, have also managed background processes and ensured better app management to enable resource allocation so power consumption can be minimised. All three devices have AMOLED (Active Matrix Organic Light Emitting Diodes) displays that offer benefits in power efficiency. These displays can selectively light up individual pixels, resulting in power savings when displaying dark or black content. Additionally, adaptive brightness settings can optimise power usage by automatically adjusting screen brightness based on ambient lighting conditions. The comparative smartphones have incorporated power-saving modes, adaptive battery management, background app restrictions, and power-saving features. These functionalities enhance efficiency to help prioritise power usage, limit unnecessary background processes, and optimise system resources for improved efficiency. The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Determining a smartphone's annual energy consumption can be challenging as it depends on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. ViserMark is pleased to introduce a new label providing further information on Annual Energy Consumption. This is typically based on specific testing protocols measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Samsung Galaxy S23 Ultra use? Our battery performance results calculated that the Samsung Galaxy S23 Ultra would use only 3.4 kWh per Annum; when tested, the OPPO Find N2 Flip and Google Pixel 7 showed both 4 kWh per Annum, slightly higher. Samsung Galaxy S23 Ultra Smartphone Annual Energy Consumption Results A smartphone's battery capacity plays a significant role in determining energy consumption. Devices with larger batteries, like the 5000 mAh of the Samsung Galaxy S23 Ultra, tend to consume more energy than those with smaller ones, including the Google Pixel 7 and OPPO Find N2 Flip, because they store more energy. Comparison of Smartphones in the Flagship/Pro Tier Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. The Snapdragon 8 Gen 2 for Galaxy has improved the Galaxy series. Samsung has also introduced a larger vapour cooling chamber to the Samsung Galaxy S23 Ultra, meaning even more back-end processing efficiencies can be gained. Through ViserMark's battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? The Samsung Galaxy S23 Ultra remains mostly unchanged in design and display to its predecessor Samsung Galaxy S22 Ultra. However, the performance has improved in many areas with the help of the Snapdragon 8 Gen 2 for Galaxy chipset. This smartphone is ideal if you like a large screen, especially when using the S Pen. The long battery life ensures great performance, and its excellent camera capability makes it a very powerful smartphone. Although a superb Flagship/Pro smartphone, the Samsung Galaxy S23 Ultra is large and heavy. To ease the way, Samsung is offering an incentive to trade your current Samsung device with certain providers. Also, the high price may influence users to consider the less expensive Google Pixel 7 or the more innovative foldable OPPO Find N2 Flip option. The Samsung Galaxy S23 series delivers on all key performance features, and the Samsung Galaxy S23 Ultra is no exception. Therefore, deciding which model to purchase will be a personal choice regarding usage, specific requirements and budget. Product Features and Specification Release Date February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Samsung Group is a multinational conglomerate based in South Korea, with its headquarters in Seoul. The company operates in various industries, including consumer electronics, telecommunications, information technology, etc. Samsung has a significant global presence and is one of the largest smartphone manufacturers worldwide. The company's products are available in numerous countries, and it has an extensive retail and distribution network. Samsung offers a diverse lineup of smartphones catering to different price segments and user preferences. Their flagship smartphones typically feature high-end specifications, advanced cameras, and innovative features. The Galaxy S series and Galaxy Note series are particularly popular, known for their performance, display quality, and overall user experience. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: MID Battery Capacity mAh: 5000 OPPO A78 5G - Offers a Long-Lasting Battery and a Reliable Performance Smartphone Battery Performance Overall Score: 42//100 Overall Battery Performance Score: Ranking #84 Mid Tier Ranking: #17 All you need to know about the OPPO A78 5G smartphone. Overview The OPPO A78 is a Mid Tier smartphone priced between €200-€499. This 5G smartphone was launched in January 2023 and is well-built and affordable, although priced higher than other competitor devices within this category. The OPPO A78 is available in eye-catching shimmering colours of Glowing Purple, Blue and Black and has the feel of a more expensive smartphone than it actually is. OPPO has made some compromises to keep the OPPO A78 relatively affordable. It has no stand-out features in design, although it has a larger LCD display that should allow for higher resolutions. The OPPO A78 has a resolution of only 1,612 × 720 pixels, which seems lacking in sharpness of image quality due to the lower pixel density display compared to similar smartphones. Also, with 5G connectivity becoming more readily available in smartphones, the OPPO A78 offers an affordable 5G smartphone within the OPPO range. What's it like to Use? A MediaTek Dimensity 700 chip runs the OPPO A78. It provides a good reliable overall smartphone performance compared to other Android Mid Tier smartphones. However, some have mentioned that the device gets slightly warm during gaming, but the OPPO A78 is responsive and more than capable of handling everyday tasks. With a dual-camera setup, the OPPO A78 has a 50MP main camera to enable users to capture crystal-clear, high-resolution images, a 2MP self-portrait lens, and an 8MP front camera for high-quality portraits. To record even more visual details, the A78 5G’s 108MP Ultra-Clear Image uses software algorithms to increase the resolution of images to 108MP, providing an impressive level of clarity. The OPPO A78 also features smart imaging features like AI Portrait Retouching, AI Scene Enhancement, and Ultra Night Mode to help unleash user creativity. The IP54 rating (which means 'Ingress Protection Code’, the smartphone's resistance to water and dust) of the OPPO A78 is lower than similar smartphones rated to more standard IP67/IP68. The Panda glass offers adequate display protection, and a 3.5mm Headphone Jack is included with stereo speakers. How does it perform? With an impressive 5,000mAh battery capacity and the battery efficiency of the MediaTek Dimensity 700 chip, the OPPO A78 offers up to 53 hours in our battery performance testing, giving 2 days of good battery life on a single charge. OPPO invented and introduced fast charging with VOOC, using this advanced technology to create incredibly efficient and fast-charging smartphones. This solution offers a significant competitive advantage when comparing charging times of similar smartphones within the Mid Tier. The OPPO A78 has 33W fast charging, and OPPO states that this device can charge from 15% to 100% in about 95 minutes. The OPPO A78 is shipped with the ColorOS 13 operating system with Android 12. OPPO has also decided that the OPPO A78 will only receive security updates every quarter, rather than monthly, like other Android phones. OPPO promises two major operating system upgrades and three years of security updates for the OPPO A78. Refresh rates of 60Hz, 90Hz, and 120Hz are common on smartphones, though some can go up to 144Hz, 165Hz, or even 240Hz. The Mid Tier range of smartphones normally is between 60Hz to 90Hz range. OPPO has ensured a higher refresh rate of 90Hz for the OPPO A78, a pleasing bonus for better performance. OPPO will only receive security updates every quarter, rather than monthly, like Android phones. OPPO promises two major operating system upgrades and three years of security updates for the given price range. What's in the box? Oppo A78 5G 33W SuperVOOC charger USB Type-C cable SIM ejector tool Smartphone case Quick Guide Safety Guide A Quick Summary This could be an ideal choice from the Mid Tier smartphone range for users looking for an affordable device with good battery life and overall performance with 5G connectivity. Tough competition from other impressive smartphones less expensive than the OPPO A78 and offering better camera quality could also sway buyers' decisions. Also, more smartphones are predicted to be launched from major smartphone manufacturers for the remainder of 2023. Will the OPPO A78 still be an affordable Mid Tier 5G contender - we will have to wait and see. Product - Good Points The OPPO A78 has the following features: Offers long-lasting battery life Good overall user experience Good 90Hz refresh display IP54 rated for dust and water resistance Fast-charging Offers 5G connectivity for money Product - Be Aware of Points The OPPO A78 lacks in performance in the following ways: Lacking camera set-up Lower-than-expected resolution display Security updates are only offered every quarter More expensive priced Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations for smartphone Battery Life, Power Efficiency, Charging Time, Power Efficiency and Annual Energy Consumption. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the OPPO A78 is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. OPPO A78 Battery Performance is translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. The OPPO A78 Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life and Power Efficiency results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. After testing, the OPPO A78 scored 42 out of 100 as a smartphone Battery Performance score. Being classified as a ViserMark Mid Tier (€200-€499) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier, as shown below. The Mid Tier range of smartphones is increasingly becoming very competitive. Compared to other smartphones within the Mid Tier, the OPPO A78 competed well against the Samsung Galaxy A34 and the Sony Xperia 10 IV for smartphone Battery Performance. When looking at the smartphone Battery Performance scores in the Mid Tier, all three recently tested and comparative 2023 smartphones are currently positioned towards the lower half of the Smartphone Tier Ranking. Released in 2020, the Samsung Galaxy M51 is the highest-performing smartphone, in the Mid Tier, with a smartphone Battery Performance Score of an impressive 62/100. Although very closely following is the OPPO A76, released in February 2022 with a smartphone Battery Performance Score of 61/100. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including device hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the OPPO A78 battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the OPPO A78 delivered an excellent battery performance - with an amazing 2 days of use, translating into 53 hours between charges. The OPPO A78 has a battery capacity to 5000mAh. Offering great battery performance, it provides 2 days of daily usage and matches similar smartphones in the Mid Tier, as displayed in the chart below. Also, the OPPO A78 has Super Power Saving Mode and Super Night-time Standby Mode for even more battery efficiency. As you can see, with the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the smartphones are regarding battery life performance. The chart above details that all three comparative smartphones achieved 2 days of use. The OPPO A78 nudges slightly ahead of the Samsung Galaxy A34 and the Sony Xperia 10 IV for smartphone Battery Life ratings, despite all three smartphones having the same 5000mAh battery capacity. The new OPPO A78 uses the Dimensity 700 chipset to support 5G connectivity, whereby the older OPPO A76 released in 2022 uses the older MediaTek Helio G35 chipset. Interestingly, from a fully charged battery, the OPPO A76 smartphone provided between 2.5 days of battery life when used for general daily usage, slightly more than the latest OPPO A78. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the OPPO A78? The OPPO A78 was awarded 1.5 out of 5 as a smartphone battery efficiency score. This shows more power efficiency than the Samsung Galaxy A34 and the Sony Xperia 10 IV, as shown in the chart below. All smartphone chipsets are designed to deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the OPPO A78 use? The ViserMark calculations show the OPPO A78 would use 3 kWh per Annum. Once again, the chart shows that the OPPO A78 uses the least energy compared to the Annual Energy Consumption. At the same time, the Samsung Galaxy A34 and Sony Xperia 10 IV are calculated to use slightly more. Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. ViserMark's battery performance testing protocol ensures end-users can see an objective benchmark across all smartphones' expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The OPPO A78 has the look and feel of more than a Mid Tier smartphone. From a user's perspective, it delivers reliable and smooth performance from an impressive 5000mAh battery capacity. Among Mid Tier smartphones, it does offer 5G connectivity, and excellent battery life, all at an affordable price, although having a higher price tag than others. However, there must be compromises; if a lower resolution and a lacking camera setup are not seen as essential, then the OPPO A78 could be a 5G contender. Product Features and Specification Release Date January 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser's test automation solution viSer. The automation on devices includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to im"rove our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also s" ve as a compass for the smartphone camera industry. We appreciate yan amazingPixel'sur interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background OPPO is a Chinese consumer electronics manufacturer headquartered in Dongguan, Guangdong. It is part of and owned by BBK Electronics, the third-largest smartphone manufacturer in the world. Oppo sells a range of smartphones: such as premium mobiles, mid-range Reno smartphones, and low-end A series2. Oppo phones feature top screen specs and bespoke camera sensors from Sony and often command high prices. With its popularity in the West growing, OPPO offers a wide selection of smartphones, hitting a broad range of price points to make them appealing to various buyers. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone."ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores.smartphone'sIt is also a precious marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

Smartphones Are Getting Too Hot! Mobiles phones overheating is not a new topic. We do see though recently increased cases of devices overheating and more and more smartphone models are being affected. There are several issues why the device is overheating, and these are generally grouped into two types of root causes: Device design affects both hardware and software. In most cases, the smartphone brands have not tested the devices sufficiently during development to resolve or at least minimise overheating issues by making changes in certain hardware components as well as software changes and updates Overuse of devices especially in certain environments It is normal in some cases for the device to warm up a little but the sustained heat that makes the device uncomfortable to touch can be a signal of a more serious problem. Our SmartViser lab team of experts that work with several Smartphone Manufacturers and Mobile Network Operators have identified an issue recently. This affected a large number of devices that overheat while using 5G for a short period of time, even after 20 minutes. SmartViser is discussing directly with Smartphone Manufacturers how the test automation product viSer can help them identify these overheating issues. It is vital that they can be discovered in the early stages of the development process and then resolved before the smartphone is released to the market. For those “techies”, out there, you can read the full report at: https://www.smartviser.com/post/smartphones-getting-hot-can-they-handle-the-heat-of-5g What Causes Overheating? We have identified the top 5 reasons that the device can overheat due to environment and usage. See our listing here: Avoid prolonged usage of the device in extreme heat with direct sunlight on your phone. The device will continue to heat up if kept in the sunlight. Move your phone out of the sun and allow it to cool down. Ensure you charge your device using approved manufacturer chargers or chargers that are compliant with the power requirements and charging standards of your device. By autumn 2024, USB-Type C will become the common charging port for all mobile phones, tablets, and cameras in the EU. Fast charging is also a common culprit for devices overheating. This will also be regulated by the EU with the New Policy that has been proposed and voted by the EU parliament in June 2022. This will mean that the charging speed will be harmonised for devices that support fast charging ensuring safe limits for the end users. Lower your screen brightness. While having a high screen brightness can help you use your device easier outdoor it can nevertheless increase the device temperature. If your device uses adaptive brightness and overheats, often switching off the adaptive brightness and setting the brightness manually will make a difference. Remove accessories like cases and cradles. Many of these can act as insulation and don’t allow the heat to dissipate and the phone to cool Close unused apps. Having too many apps open in the background can cause your phone to work a lot harder. This is often the case, especially the smartphones with less powerful chipsets which can cause the device to heat up. How to close apps from running in the background. a. For IOS - Click Here b. For ANDROID - Click Here How Can You Prevent Overheating? If despite taking all the necessary precautions your device still overheats, we have listed the top 4 ways to cool your device below: Remove all accessories Switch off Bluetooth Place your device in a cool area but avoid sudden changes in temperature Turn on airplane mode If your device overheats on a regular basis despite using the latest software versions, you may need to contact your smartphone manufacturer for after-sales care. Here is a helpful infographic for you as well. It's always useful to have this quick guide as a reminder of what you must do if your smartphone becomes hot. Enjoy our guide! Click on the thumbnail picture to view a large version or request your own version. Make sure you follow us on Social Media and receive our Newsletters to stay up to date with all our latest insights. If you would like to learn more and arrange a demo and a free trial for your company on viSer test engine that drives all the ViserMark testing and this report get in touch with us.

SMARTPHONE TIER: Flagship/Pro Battery Capacity mAh: 5000 Sony Xperia 5 IV - Compact Smartphone With Great Delivery on Battery Performance Smartphone Battery Performance Overall Score: 36/100 Overall Battery Performance Score: Ranking #106 Flagship Tier Ranking: #16 (2021-2023) This review offers all you need to know about the Sony Xperia 5 IV smartphone. Overview The Sony Xperia 5 IV is an Android smartphone manufactured by Sony. The smartphone was announced on September 1, 2022, as part of Sony's Xperia series. Looking very much like the recent Xperia series, it has improvements in display, performance, camera and battery performance - although in a much more compact design. The Sony Xperia 5 IV is the predecessor of the Xperia 5 III, which also provided us with an impressive smartphone review. However, being slightly shorter and narrower by 1mm than the Xperia 5 III, the Sony Xperia 5 IV appears compact and houses an even bigger 5000mAh battery cleverly incorporated within its design despite being a little heavier. The IP68 rating is just one of the features of the Sony Xperia 5 IV, and others include a 3.5mm jack, NFC, microSD, notification LED, and 5G connectivity. However, it is worth noting that there is no charger or cable in the box, as Sony has become even more eco-friendly. The Sony Xperia 5 IV joins the Flagship/Pro (€700 +) tier that includes all the latest smartphones with stunning designs and the latest features and a heavy price. What's it like to Use? The Sony Xperia 5 IV has a 6.1-inch OLED display with 1080 x 2520 pixels resolution and a 120Hz refresh rate. Sony claims that this latest screen gets 50% brighter than before, therefore easy to view. This device is protected from scratches with Corning Gorilla Glass Victus, is easy to hold, sleek, compact, and offers water and dust resistance. Also, the Sony Xperia 5 IV has adopted the Creator mode from the Xperia 1 IV. This allows for cinematic viewing and sound. So content can be watched with colours reproduced exactly as the creators intended, and with Dolby Atmos® sound, a richer audio experience is gained. Sony has introduced a new feature called Game Enhancer. It acts like a gaming control centre, enabling you to customise features and settings to create the perfect player experience. For example, you can switch the refresh rate for the display to 120Hz this helps with the rendering of fast-moving objects and for an enhanced gaming experience. With a triple camera set-up, including a 12MP main and ultrawide camera, the Sony Xperia 5 IV looks similar to Xperia 5 III. However, all three cameras use Sony’s Real-Time Eye AF and Real-time Tracking. With improvements to tracking and autofocus, it offers more consistency for content creators and consumers. and a refined camera set-up can offer matched image quality to other smartphones within the Flagship/Pro tier. How does it perform? Powered by a Snapdragon 8 Gen 1 processor, the Sony Xperia 5 IV can cope well with tasks and provides a good user experience. However, there have been some reports of becoming a little warm when charging its battery. Overall, the Sony Xperia 5 IV delivers a smooth battery performance with the help of its upgraded 5000mAh battery capacity. Our results revealed up to 41 hours of battery life from fully charged, which is great battery performance. Also, wireless charging is now available for this smartphone. What else is in the box? Sony has taken a step towards sustainability by eliminating plastic packaging. The box does not include a charger or USB cable. Sony offers a fast charger, so you fast charge up to 50 in 30 minutes with the XZQ-UC1 charger. Other chargers are available as alternatives. Also, you can use a USB cable. A Quick Summary The Sony Xperia 5 IV offers a stylish and highly functional smartphone. Being one of the most compact devices within the Flagship/Pro Tier, it's an attractive offering to those looking for a powerful and capable smartphone. With improvements to the camera set-up, the Selfie camera, and the additional camera apps available, the Sony Xperia 5 IV can deliver high-quality images. Overall, this smartphone is an excellent choice for a sleek, solid smartphone with excellent battery performance. Product - Good Points The Sony Xperia 5 IV has the following features: compact design, easy to hold excellent battery life IP68 rated against water and dust great triple-lens camera setup and apps Additional extras, like a 3.5mm jack, NFC, microSD, notification LED, 5G Product - Be Aware of Points The Sony Xperia 5 IV lacks in performance in the following ways: lacks camera automated assistance expensive to purchase comes with no charger or cable Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations from Battery Life, Power Efficiency, and Charging Time. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Sony Xperia 5 IV is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Sony Xperia 5 IV Battery Performance translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures areas of user experience. More details can be found on how we perform our smartphone testing here. The Sony Xperia 5 IV Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life, Power Efficiency, and Charging results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. The Sony Xperia 5 IV achieved a Battery Performance Score of 36 out of hundred. Being classified as a ViserMark Flagship/Pro (€700 +) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier. You can see three smartphones, the Google Pixel 7 Pro and the Samsung Galaxy S23 Ultra, compared to the Sony Xperia 5 IV shown in the chart above. Although there are other smartphones within this Flagship/Pro, we are looking at the Sony Xperia 5 IV regarding smartphone battery performance. This device and the others are positioned towards the bottom of the listings for battery performance scores. Using the ViserMark Labels, we can see the Google Pixel 7 Pro has a lower Battery Performance Score of 32 out of 100. When comparing this smartphone with the Sony Xperia 5 IV, the Samsung Galaxy S23 Ultra achieved exactly the same smartphone battery performance score of 36 out of 100. The Google Pixel 7 Pro offers feature-rich functionality, an excellent camera and high-end reliability and performance. It has improved photography features and uses Google Pixel software offering secure and reliable performance. Even though it lacks connectivity and battery life performance, loyal Android users will still purchase the Google Pixel 7 Pro. The Samsung Galaxy S23 Ultra remains mostly unchanged in design and display to its predecessor Samsung Galaxy S22 Ultra. However, the performance has improved in many areas with the help of the Snapdragon 8 Gen 2 for the Galaxy chipset. This smartphone is ideal if you like a large screen, especially when using the S Pen. The two smartphones have some obvious differences, with the Sony Xperia 5 IV and the Samsung Galaxy S23 Ultra scoring 36 out of 100. The Samsung Galaxy S23 Ultra is large and heavy, having a 6.8-inch display, and the Sony Xperia 5 IV is one of the most compact designs. The Apple brand remains in the top places with the highest Battery Performance Scores. The Apple iPhone 13 Pro Max scored 72 out of 100, and Apple iPhone 13 Pro 53 out of 100. Both smartphones have impressive smartphone Battery Performances Scores. Let us discover if our battery performance testing results can show more key improvements. Other smartphone battery performance results can be seen in the comprehensive Smartphone Rankings. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Sony Xperia 5 IV battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Sony Xperia 5 IV delivered on battery performance. With an impressive 1.5 days of use, translating into 41 hours between charges, it nudges four hours ahead of the Google Pixel 7 Pro. Two comparative smartphones can last up to 1.5 days, with the Samsung Galaxy S23 Ultra leading the way with 2 days. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the Sony Xperia 5 IV and the Google Pixel 7 Pro are regarding battery life, with only a few hours separating them. With many manufacturers opting for a 5000mAh battery capacity, all the comparative smartphones are powered by the same capacity. In the chart, the Samsung Galaxy S23 Ultra is run on Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy and reaches 2 days of use. In contrast, the Sony Xperia 10 IV misses the latest technology, using a previous version, Qualcomm Snapdragon 8 Gen 1 Mobile Platform. This may account for the Sony Xperia 5 IV slipping marginally behind. Often the display is one of the most power-hungry components of a smartphone. The Samsung Galaxy S23 Ultra has the biggest 6.8-inch display, and the Google Pixel 7 Pro is only smaller, 6.7 inches. Both smartphones are more significant than the 6.1-inch Sony Xperia 5 IV. Pre-set features like adaptive brightness, which automatically adjusts screen brightness based on ambient lighting and can help conserve battery life. Sony has introduced a new feature called Heat Suppression power control. The power control systems directly rather than charging the battery. This reduces thermal stress, helping to maintain smartphone battery performance, specifically when gaming, keeping the battery healthy for longer. Other smartphone battery life results can be seen in the comprehensive Smartphone Rankings. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Sony Xperia 5 IV? The Sony Xperia 5 IV was awarded 1 out of 5 as a smartphone battery efficiency score, equal to the Samsung Galaxy S23 Ultra and the Google Pixel 7 Pro, as seen in the chart below. As mentioned, the Qualcomm Snapdragon 8 Gen 2 For Galaxy provides more power efficiency, as it has been designed to deliver high performance while consuming minimal power. Samsung has made many small improvements to balance smartphone performance and energy efficiency. Google has also managed background processes and ensured better app management to enable resource allocation so power consumption can be minimised. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone battery efficiency results can be seen in the comprehensive Smartphone Rankings. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Sony Xperia 5 IV use? The ViserMark calculations show the Sony Xperia 5 IV would use 3.9kWh/Annum. When tested, the Samsung Galaxy S23 Ultra only used 3.4 kWh and the Google Pixel 7 Pro slightly more with 4.4kWh/Annum. Sony Xperia 10 IV Smartphone Annual Energy Consumption Results A smartphone's battery capacity plays a significant role in determining energy consumption. All three of our comparative smartphones have larger batteries of 5000mAh. However, the chart below shows how each device's Annual Energy Consumption varies. Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. Through the ViserMark battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Other smartphone's annual energy consumption results can be seen in the comprehensive Smartphone Rankings. Should I buy it? The Sony Xperia 5 IV offers great capability packed inside a powerful compact smartphone. With exceptional battery performance, a great camera setup, and features like a dedicated shutter, an easy-to-access microSD port, a LED notification, exceptional water/dust resistance and a headphone jack, it is a reliable choice for users who prioritise these features. Furthermore, the Sony Xperia 5 IV is sleek in design and delivers a smooth overall user experience, but it does lack processing power compared to other smartphone competitors. Product Features and Specification Release Date September 2022 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods omes. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Sony Group Corporation was founded in May 1946, and its Headquarters is in Tokyo, Japan. The Sony Group consists of the following segments: Game & Network Services, Music, Pictures, Entertainment Technology & Services (Mobile Communications/Imaging Products & Solutions/Home Entertainment & Sound), Imaging & Sensing Solutions, Financial Services, and All Other businesses. While Sony smartphones may not have as prominent a market presence as some other brands, they are known for their unique features, sleek designs, and emphasis on audio-visual technologies. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphone Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4300 OPPO's First Folding Smartphone - the Find N2 Flip is a Deserving Flagship Competitor. Smartphone Battery Performance Overall Score: 38/100 Overall Battery Performance Score: Ranking #95 Flagship/Pro Ranking: #8 All you need to know about the OPPO Find N2 Flip smartphone. Overview After working on this technology for several years, OPPO has now launched the OPPO Find N2 Flip smartphone into the foldable market, competing against bigger brands like Samsung. With excellent performance, good battery life and key features, it can match the popular Samsung Z Flip 4 and may be favoured as an attractive foldable alternative. In the Flagship/Pro Tier (€700+), the OPPO Find N2 Flip takes place in the high-end category for similarly priced smartphones. It is a compact, lightweight flip phone that can easily fit in a pocket or purse. The phone has a solid and compact build quality, is easy to hold and use with one hand, and weighs 191g. The Oppo Find N2 Flip is a smartphone with an innovative flip design. It has a high-quality look and feels well-built, providing durability to withstand daily wear and tear. When unfolded, the 6.8-inch display looks like a full-sized smartphone and an anti-fingerprint coating stops smears from appearing on the screen. The crease on its screen is hardly noticeable, thanks to the Flexion Hinge with a waterdrop design. Having a Reticular Matrix Plate, it slides out of the way when the phone is closed and locks back into place, closing completely flat, unlike the Samsung Galaxy Z Flip 4. OPPO state that the hinge will work for more than 400,000 folds - this equates to the device being opened and closed 100 times a day for 10 years! One of the standout features of the OPPO Find N2 Flip is the camera system. Often foldable smartphones suffer from insufficient camera functionality and quality. However, this is not the case with this smartphone. Powered by Sony's IMX890 sensor (as used in the OnePlus 11), the OPPO's MariSilican X imaging NPU assists with image processing. Although lacking in optical image stabilisation, OPPO's camera technology is impressive. The hinge mechanism can support the phone at any angle between 45 and 110 degrees, enabling interesting camera usage, including tripod mode, waist-level shooting and 'camcorder' mode. The OPPO Find N2 Flip could be a direct comparison to the Samsung Galaxy Z Flip 4. Despite being half the size, the OPPO Find N2 Flip comes in a similar package as the larger OPPO Find N2. Inside, the contents are similar, except for the case. Two transparent hard plastic snap-on covers are included, one for each half of the device. It is also shipped with a 44W SUPERVOOC PD charger and cable. Product - Good Points The OPPO Find N2 Flip has the following features: impressive innovative foldable design seamless cease when the large screen folds in half comfortable to hold with a large display good main camera and front-facing functionality good battery life fast 45W charging less expensive than competitors Product - Be Aware of Points The OPPO Find N2 Flip lacks in performance in the following ways: lacking in durability when compared to other smartphones, only splash-resistant with no dust resistance the Ultra-wide camera does not support 4K video recording it does not include any recycled materials Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, the battery performance test results for the device, OPPO Find N2 Flip, are below. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. OPPO Find N2 Flip Smartphone Battery Performance Score With comparative foldable smartphones like the Samsung Galaxy Z Flip 4 and the Motorola Razr, and now the OPPO Find N2 Flip now available, we will soon share our testing results, looking specifically at the battery performance of foldable smartphones. In our recent testing, the battery performance test results delivered an overall score of 38 out of a hundred for the OPPO Find N2 Flip. When viewing the ViserMark Flagship/Pro Tier (€700+) tier, other manufacturers with the latest regular smartphones have similar results, as shown in the chart below. \ Comparison of Smartphones in the Flaghship/Pro Tier As you can see, the OPPO Find N2 Flip obtained the same overall battery performance score of 38 as the recently launched Samsung Galaxy S23+; however, the Xiaomi 13 Pro achieved only 1 mark higher with a 39 out of one hundred. This makes for an interesting and closely matched smartphone review. Let's take an in-depth view of our testing results and battery performance for these varied smartphones. Other smartphone battery performance results can be seen the Smartphone Ranking Table Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. OPPO Find N2 Flip Smartphone Battery Life Ratings The OPPO Find N2 Flip has a battery capacity of 4300mAh, and the cells are positioned on either side of the hinge with the smartphone. It can last 1.5 days of usage, translating into 36 hours. OPPO does state that the batteries can maintain at least 80% of their original capacity for a minimum of 800 full charge cycles and offers a repairable battery service with replacements available and trade-in options. Comparison of Smartphones in the Flaghship/Pro Tier The Xiaomi 13 Pro delivers the same 1.5 days of usage, equally 46 hours when comparing similar smartphones. However, having the largest battery capacity of 4820mAh may contribute towards the additional 10 hours of usage over the OPPO Find N2 Flip with 36 hours. The Samsung Galaxy S23+ has 4700mAh, only a slightly smaller battery capacity, yet delivers half a day more, with 49 hours delivered. A short time ago, ViserMark introduced the Hours metric to the Battery Life ViserMark Label to provide further detail about battery usage; consequently, the Xiaomi 13 Pro and the Samsung Galaxy S23+ are much more comparative than previously considered. Regarding performance, all three devices run on the latest Android 13 version, although the Qualcomm Snapdragon 8 Gen 2 chipsets support the Xiaomi 13 Pro and Samsung Galaxy S23+. The OPPO Find N2 Flip has a MediaTek Dimensity 9000+ chip that sometimes runs slower than Qualcomm. Considering this and having the smallest battery capacity of the three devices, it competes well with the overall battery performance score acquired. Other smartphone battery performance results can be seen in the Smartphone Tier Reviews table. Charging Times Battery Charging Time - How long will this smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. They are expressed in Hours and Minutes. OPPO Find N2 Flip Smartphone Battery Life Ratings The OPPO Find N2 Flip has a battery capacity of 4300mAh, larger than other foldable smartphones, such as the Samsung Z Flip, with 3700mAh. OPPO supplies the 44W SuperVOOC charging to provide a 50% charge in 24 minutes and a full charge in an hour. As OPPO states, all tests are performed in OPPO labs. The actual charging time may vary depending on differences in environments or individual devices (such as temperature variations and battery age). As you can see in the chart below, the OPPO Find N2 Flip took over 2 hours to charge its 4300mAh battery during our testing protocol using ViserMark independent lab. The Xiaomi 13 Pro was not far behind, with the Samsung Galaxy S23+ trailing the 3 devices. Comparison of Smartphones in the Flaghship/Pro Tier The Smartphone Ranking Table for more smartphones can be viewed. Power Efficiency Power Efficiency - How power efficient is this smartphone? It maximises the smartphone's performance while reducing the energy it consumes, with minimal impact on battery life. Samsung Galaxy S23+ Smartphone Battery Efficiency Results Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the OPPO Find N2 Flip gained a 1 out of 5 battery efficiency score. This matches all 3 comparative devices when tested for battery efficiency. Comparison of Smartphones in the Flaghship/Pro Tier The Smartphone Ranking Table for more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Samsung Galaxy S23+ Smartphone Annual Energy Consumption Results Our results calculated that the OPPO Find N2 Flip would use only 3.9 kWh per Annum; when tested, slightly higher usage than the Xiaomi 13 Pro and the Samsung Galaxy S23+ Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? OPPO has finally introduced its first foldable smartphone into a competitive foldable market. Having worked hard on its technology, the OPPO Find N2 Flip delivers on performance, battery life and camera functionality at an even more competitive price. Considering that other regular smartphones are also available in the Flagship/Pro Tier, this smartphone challenges impressively well on overall battery performance. With its large screen, the OPPO Find N2 Flip display is 6.8 inches vs 6.73 inches of the Xiaomi 13 Pro, and the Samsung Galaxy S23+ is smaller. Also, at 191g, it remains the lightest of all three devices. Despite having the smallest battery capacity, it performs well on battery life and has a respectable Flagship/Pro 120Hz refresh rate. Although it has a good camera setup, it may disappoint in image quality compared to the Samsung Galaxy S23+ and Xiaomi13 Pro camera capabilities. Regarding versatility, the OPPO Find N2 Flip gives users the option of "Functionality at the Fingertips" with many Smart Widgets, such as One-Swipe Display or a Quick High-Res Selfie. Being new and still innovative, the foldable technology used in the OPPO Find N2 Flip may be less durable than standard smartphones, with only splash resistance and lacking IP ratings. Perhaps a little more care and attention are required. Although the OPPO Find N2 Flip is not perfect, it can offer a unique and different user experience, introducing more creativity and flexibility, especially when multitasking daily tasks. This smartphone is ideal for people who want to enjoy new ways of using a smartphone. Product Features and Specification Release Date Internationally February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background OPPO is part of and owned by BBK Electronics, a major Chinese consumer electronics firm. Launched by CEO Cheng Mingyong in 2004, OPPO became China's largest smartphone manufacturer in a mere 12 years. By 2016, the brand could be found everywhere, with OPPO phones sold in over 400,000 retail outlets nationwide. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4820 Xiaomi 13 Pro - Impressive Camera System Available Smartphone Battery Performance Overall Score: 39/100 Overall Battery Performance Score: Ranking #91 Flagship Ranking: #9 All you need to know about the Xiaomi 13 Pro smartphone. Overview Xiaomi has tried hard to improve both design and performance. In March 2023, the global launch of the Xiaomi 13 and the Xiaomi 13 Pro as Flagship smartphones passed expectations. Also, with a new partnership with Leica, known for its imaging philosophy and emotive imaging aesthetics, the Xiaomi 13 Pro has benefitted from a great camera system complete with a professional optical lens. With both new Xiaomi devices joining the Flagship/Pro Tier (€700+), they are both unique in look and appearance. The Xiaomi 13 Pro is larger and weighs 229g, is one of the heavier smartphones with the Flagship/Pro tier. It has a curvier design and looks like other Android devices, unlike the Xiaomi 13, which is more aligned with the design of an iPhone. The Xiaomi 13 Pro is well-built and looks impressive. It is easy to hold and use with a larger AMOLED display of 6.73 inches than the Xiaomi 13, with 6.36 inches. Also, the Xiaomi 13 Pro has added protection with a Gorilla Glass Victus front, unlike the Xiaomi 13, which has Gorilla Glass 5. Both smartphones have water and dust resistance and are IP68 rated, unlike the Xiaomi 12 series. The Xiaomi 13 Pro runs the latest Snapdragon 8 Gen 2 processor making it competitive against other Flagship smartphones regarding performance. It has 12GB of LPDDR5X RAM and 256 GB of internal storage, supports Wi-Fi 7 as well as Bluetooth 5.3 and comes with dual SIM. The most exciting feature Xiaomi has introduced on the Xiaomi 13 and Xiaomi 13 Pro is the impressive camera system, co-engineered with Leica. Benefitting from wide, ultra-wide and telephoto lenses, the design of the camera app is faster and easier to use. Also, a 1-inch ultra-large sensor provides a massive light-sensitive area, more powerful light absorption and better imaging resolution. Product - Good Points The Xiaomi 13 Pro has the following features: improved design and performance 1-inch ultra larger sensor for better photography high-quality triple camera system with Leica lenses Sharp WQHD+ resolution (522 PPI) fast charging battery good battery life guaranteed Android and Security updates Product - Be Aware of Points The Xiaomi 13 Pro lacks in performance in the following ways: heavier than other smartphones glossy display prone to smears some issues with battery saver mode various storage and colours available depending on market Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, the battery performance test results for the device Xiaomi 13 Pro are below. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Xiaomi 13 Pro Smartphone Battery Performance Score In our recent testing, the battery performance test results delivered an overall score of 39 out of a hundred for the Xiaomi 13 Pro. When viewing the ViserMark Flagship/Pro Tier (€700+), other manufacturers with the latest regular smartphones have similar results, as shown in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier As you can see, the Xiaomi 13 Pro obtained an overall battery performance score of 39, with the recently launched Samsung Galaxy S23+ being 1 point lower with 38. The Google 7 Pro achieved 32 out of hundred. When we look closely at the Xiaomi 13 Pro, it is powered by a Qualcomm Snapdragon 8 Gen 2 and was launched in December 2022. One month later, the Samsung Galaxy S23+ was released, powered by a Snapdragon 8 Gen 2 Mobile Platform for Galaxy. The overall battery performance of both these smartphones was very comparative, only separated by 1 mark. However, some key differences exist between the Xiaomi 13 Pro and the Samsung Galaxy S23+. The Xiaomi 13 Pro features include a higher pixel density and 3.2x optical zoom, although the Samsung Galaxy S23+ is lighter in weight and has a slightly longer battery life. The Google Pixel 7 and Google Pixel 7 Pro were launched in October 2022. Even though the overall battery performance obtained a lower score of 32 out of one hundred, the Google Pixel 7 Pro is a great and well-designed smartphone. Like the other comparative devices, it captures beautiful images at night and during the day and has exceptional camera features. Also, the Pixel 7 Pro, powered by a Tensor G2 chipset, is optimised for Google-specific AI. Photos can be made clear using Real Tone technology, and it recognises speech more accurately, making Google Assistant more useful. The Xiaomi 13 Pro is the latest flagship smartphone with one of the best camera systems in 2023. We are looking forward to testing the iPhone 14 Pro and the Galaxy S23 Ultra when it comes to smartphone battery performance. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. Xiaomi 13 Pro Smartphone Battery Life Ratings The Xiaomi 13 Pro has a battery capacity of 4820mAh, slightly larger than the 4500mAh of the Xiaomi 13. It delivers 1.5 days of usage, translating into 46 hours. The Google Pixel 7 Pro delivers the same 1.5 days of usage, despite only lasting 37 hours and having the largest battery of 5000mAh. Google does state that Pixel’s Adaptive Battery can last over 24 hours – and up to 72 hours when you turn on Extreme Battery Saver. The Samsung Galaxy S23+ has 4700mAh, only a slightly smaller battery capacity, yet delivers half a day more, with 49 hours delivered. With the extra 3000mAh battery capacity and the Snapdragon Gen 2 chipset, the Galaxy S23+ "delivers much better-sustained performance than last year," a recent announcement post stated. Comparison of Smartphones in the Flaghship/Pro Tier A short time ago, ViserMark introduced the Hours metric to the Battery Life ViserMark Label to provide further detail about battery usage; consequently, the Xiaomi 13 Pro and the Samsung Galaxy S23+ are much more comparative than previously considered. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Charging Times Battery Charging Time - How long will this smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. Expressed in Hours and Minutes. Xiaomi 13 Pro Smartphone Battery Life Ratings The Xiaomi 13 Pro has a long-lasting battery and fast charging technologies. These include 120W 'HyperCharge' fast wired charging, rapid 50W wireless charging, and 10W reverse wireless charging. Xiaomi states that the Xiaomi 13 Pro has a rapid recharge time of only 19 minutes to 100% over wired charging. Also, its ultra-large vapour chamber and intelligent temperature control system reduce the core temperature during heavy usage. As you can see in the chart below, the Xiaomi 13 Pro took over 2 hours to charge its 4820mAh battery during our testing protocol using the ViserMark independent lab. The Google Pixel 7 Pro and Samsung Galaxy S23+ took over 3 hours to recharge. The Google Pixel 7 Pro supports 23W wired charging and 23W wireless charging. Samsung Galaxy S23+ supports 45W wired charging and 10W wireless charging. Maximum charging times may vary. Comparison of Smartphones in the Flaghship/Pro Tier Please view all the smartphone Charging Times from our testing results. Power Efficiency Power Efficiency - How power efficient is this smartphone? It maximises the smartphone's performance while reducing the energy it consumes, with minimal impact on battery life. Xiaomi 13 Pro Smartphone Battery Efficiency Results Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the Xiaomi 13 Pro gained a 1 out of 5 battery efficiency rating. This matches the Samsung Galaxy S23+ device when tested for battery efficiency. However, the Google Pixel 7 Pro falls short in its performance and has achieved only 0.5 out of 5 as a rating. Comparison of Smartphones in the Flaghship/Pro Tier The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Xiaomi 13 Pro Smartphone Annual Energy Consumption Results Our results calculated that the Xiaomi 13 Pro would use only 3.4 kWh per Annum; when tested, slightly higher usage than the Samsung Galaxy S23+ and lower than the Google Pixel 7 Pro Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? The Xiaomi 13 Pro is a Flagship/Pro smartphone with feature-rich functionality, an excellent camera system and high-end performance. Even though it carries a high price tag, it remains a true competitor in the Flagship smartphone market. Xiaomi offers an excellent smartphone with features like IP68 ratings and long-term software and security support as standard. With its partnership with Leica and improved camera system, it can compete with Samsung and Google on software, hardware and performance. Product Features and Specification Release Date Internationally March 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, who believes in high quality. Technology doesn't need to cost a fortune. It is focused on being the most user-centric mobile internet company. With more than 61 million handsets sold in 2014 and products launched in Taiwan, Hong Kong, Singapore, Malaysia, Philippines, India, Indonesia and Brazil, Xiaomi is expanding its footprint worldwide to become a global brand. Xiaomi is headquartered in Beijing, China and has offices in Asia-Pacific, India, and Brazil. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: MID Battery Capacity mAh: 5000 Sony Xperia 10 IV - Best-In-Class Battery Performance Smartphone Battery Performance Overall Score: 38/100 Overall Battery Performance Score: Ranking #96 Mid Tier Ranking: #9 Credit Image: Sony This review offers all you need to know about the Sony Xperia 10 IV smartphone. Overview The Sony Xperia 10 IV looks a lot like the Xperia 10 III. The sides of the Sony Xperia 10 IV are flatter, and it lacks a dedicated Google Assistant button. Additionally, the back of the phone is made of plastic instead of glass, contributing to a lighter overall weight. With an IP65/IP68 rating, the phone provides dust and water protection, allowing it to withstand submersion in water at a depth of 1.5 meters for up to 30 minutes. Such durability is uncommon and impressive for a smartphone at this price. On the Sony Xperia 10 IV, the phone frame houses a fingerprint scanner, a 3.5mm headphone jack, and the standard power and volume buttons. The camera sits flush with the rear, resulting in a more sleek and compact appearance. Being an exceptionally slim and lightweight smartphone, the Sony Xperia 10 IV keeps its hefty 5,000 mAh battery hidden. It measures 153 x 67 x 8.3mm and weighs 161g, making it suitable for most pockets or purses. Being so compact in design, the Sony Xperia 10 IV makes it convenient for users to carry it around without feeling bulky or weighed down. Also, it has an ergonomic feel, ensuring a comfortable grip and ease of handling. The Sony Xperia 10 IV joins the Mid Tier (€200-€499), being a more affordable smartphone category. What's it like to Use? The Sony Xperia 10 IV features a vibrant 6-inch OLED display with 1080 x 2520 pixels resolution. The screen is made with Corning Gorilla Glass Victus for added scratch resistance. One drawback is the 60Hz refresh rate, lower than competitors offering 90Hz or 120Hz panels. However, the screen performs well for video streaming and social media browsing. The Sony Xperia 10 IV has a compact size due to its relatively small display and narrow form factor with a 21:9 aspect ratio. It allows for easy single-handed use, but accessing the top of the screen may still require both hands. This is addressed by enabling users to access the notification pane anywhere on the home screen. The FHD+ display with a 2520 x1080 pixels resolution provides sharp visuals and vibrant colours due to OLED technology. The default "Standard" display mode offers punchy colours, while the "Original" mode delivers a more natural look. How does it perform? Overall, the Sony Xperia 10 IV delivers a smooth battery performance, although occasional stuttering may occur during demanding tasks like quickly switching between complex apps. Nevertheless, this minor issue hardly impacts the overall experience, as most apps and games run smoothly. The Qualcomm Snapdragon 695 5G chipset powers the device, slightly evolving from the previous 690 chipset. Built on a 6nm manufacturing process, the Snapdragon 695 offers improved efficiency. The chipset comprises two Kryo 660 Gold (Cortex-A78) cores clocked at 2200 MHz and six Kryo 660 Silver (Cortex-A55) cores clocked at 1700 MHz. This innovative architecture balances performance and battery life, enabling the Sony Xperia 10 IV to achieve impressive longevity. With 6GB of RAM and 128GB of internal memory (expandable up to 1TB via a microSD card slot), the device provides ample storage space. It's worth noting that the Sony Xperia 10 IV features a headphone jack, which is becoming increasingly rare in modern smartphones. However, it lacks accurate stereo sound output, which may be a drawback compared to competitors that offer this feature. The camera setup of the Sony Xperia 10 IV retains the same triple camera system as its predecessor. This setup comprises a wide 27mm lens, an ultrawide 16mm lens, and a telephoto 54mm lens. In theory, this configuration offers versatility and covers many shooting scenarios. Also, this smartphone is available in four colours: Black, White, Mint, and Lavender. What else is in the box? Sony has taken a step towards sustainability by eliminating plastic packaging. The box does not include a charger or USB cable but instead contains a significant amount of folded paper, which raises questions about why Sony didn't reduce the packaging size to better fit the phone. A Quick Summary The Sony Xperia 10 IV offers a significant improvement over previous Xperia smartphones, one being it uses Gorilla Glass Victus, which is stronger and more resistant to scratches. It has many desirable features, including a telephoto camera, excellent battery performance and an IP68 rating. However, there are a few areas where this smartphone is genuinely lacking, with slow and no wireless charging and only a 60Hz refresh rate display. The Sony Xperia 10 IV remains a reliable choice for users who want a sleek and solid smartphone with excellent battery performance and a top-grade 6-inch AMOLED display. Product - Good Points The Sony Xperia 10 IV has the following features: lightweight and a hand-fit design excellent battery life P65/68 rated having a tough, water-resistant design triple-lens camera with improved features Corning® Gorilla® Glass 6 display protection Product - Be Aware of Points The Sony Xperia 10 IV lacks in performance in the following ways: lacks performance, so not ideal for gaming lacks camera image quality, especially in night mode only has a 60Hz display screen refresh there is no stereo speaker poor charging speed comes with no charging adapter Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations from Battery Life, Power Efficiency, and Charging Time. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Our smartphone battery performance reviews can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Sony Xperia 10 IV is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Sony Xperia 10 IV Battery Performance is translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures areas of user experience. More details can be found on how we perform our smartphone testing here. The Sony Xperia 10 IV Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life, Power Efficiency, and Charging results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. The Sony Xperia 10 IV achieved a Battery Performance Score of 38 out of hundred. Being classified as a ViserMark Mid Tier (€200-€499) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier. The chart above shows two other smartphones, the Realme Narzo 50 and the Nothing Phone 1, with slightly higher Battery Performance Scores than the Sony Xperia 10 IV. However, with both achieving scores over 40, the Realme Narzo 50 leads the way with a score of 46. It's impressive that only 8 marks separate all three mobile phones with"unique offerings. The Realme Narzo 50, launched in February 2022, offers excellent value for money. It runs UI 3.0, based on Android 12, and has benefited from multiple upgrades and improved technology integrations introduced by Realme, which have contributed to a much-improved performance. The 6.6-inch IPS display, with an FHD+ resolution and a 180Hz touch sampling rate, provides smooth graphics. However, the 120Hz refresh rate, unlike the Sony Xperia 10 IV having only 60Hz, makes it a perfect choice for gamers on a tight budget. It also offers a Gaming Mode to customise your games' themes and alert preferences. Making its debut in July 2022, the Nothing Phone 1 offers wireless charging and a fast screen refresh rate than the Sony Xperia 10 IV. Being powered by a Qualcomm Snapdragon 765G chipset, the Nothing Phone 1 is available with 8G of RAM and 128GB of storage. The Sony Xperia 10 IV was launched in May 2022, and although powered by a Qualcomm Snapdragon chipset, it's run by an older version, so this may account for the lack of battery performance. One of the highlights of the Nothing Phone 1 is its unique notification system. This "Ear (1) phone" system uses the phone's back panel to display various notifications and messages and a series of glyphs that appear around the edges of the display to alert users to incoming calls, messages, and other information. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Sony Xperia 10 IV battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Sony Xperia 10 IV delivered on battery performance. With an impressive 2 days of use, translating into 50 hours between charges, it nudges ahead of the Nothing Phone 1 by 1 hour. All three comparative smartphones can last up to 2 days, and it must be said that most smartphones in the Mid Tier can also match this remarkable battery performance. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the devices are in their functionality. With many manufacturers opting for a 5000 mAh battery capacity, as used in the Sony Xperia 10 IV and the Realme Narzo 50, the Nothing Phone 1 has a smaller battery capacity of 4500 mAh. From the chart, the Nothing Phone 1 can still deliver on battery performance and is only marginally behind the Sony Xperia 10 IV. Notably, both are powered by Snapdragon chipsets providing more power efficiency and a smooth experience. Often the display is one of the most power-hungry components of a smartphone. The Nothing Phone 1 has a 6.5-inch screen, and with a 6.4-inch screen, the Realme Narzo, both smartphones are more significant than the 6.0-inch Sony Xperia 10 IV. All devices take advantage of pre-set features like adaptive brightness, which automatically adjusts screen brightness based on ambient lighting and can help conserve battery life. The Realme Narzo 50 is ideal for gaming, equipped with powerful octa-core architecture comprising ARM Cortex-A76 and Cortex-A55. The CPU reaches clock speeds up to 2.05GHz, delivering a seamless gaming experience. A larger battery capacity helps to ensure smooth performance and an excellent all-around user experience. Activities like gaming, video streaming, or using resource-intensive apps can consume more power than tasks like texting or checking emails. With Sony, Nothing, and now Realme offering regular software and security updates, smartphones can benefit from further optimisations to enhance battery performance. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Sony Xperia 10 IV? The Sony Xperia 10 IV was awarded 1 out of 5 as a smartphone battery efficiency score. This matches the Realme Narzo 50 when tested for battery efficiency, although the Nothing Phone 1 did achieve a higher rating. Comparison of Smarsmartphone'shones in the Mid Tier As the Sony Xperia 10 IV and the Nothing Phone 1 use the latest Snapdragon processors, they help to provide more power efficiency. With a smaller battery, the Nothing Phone 1 is the most power-efficient with a 1.5 rating, above the Sony Xperia 10 IV and Realme Narzo 50. All smartphone chipsets, including the Mediatek Helio G96 processor for the Realme Narzo 50 designed for gaming, deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Sony Xperia 10 IV use? The ViserMark calculations show the Sony Xperia 10 IV would use 3.2 kWh per Annum. The Nothing Phone 1, when tested, used 3 kWh and the Realme Narzo 50 slightly more with 3.6 kWh. A smartphone's battery capacity plays a significant role in determining energy consumption. Devices with larger batteries of 5000 mAh, like the Sony Xperia 10 IV and Realme Narzo 50, tend to consume more energy than the Nothing Phone 1, which has a smaller battery because it stores more energy. Comparison of Smartphones in the Mid Tier Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. Through ViserMark's battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The Sony Xperia 10 IV has many standout features worth considering as the next smartphone purchase. It boasts exceptional water resistance, a dedicated telephoto camera and excellent battery life, making it a reliable choice for users who prioritise these features. Furthermore, this phone is sleek in design and delivers a smooth overall user experience having a snappy performance and a high-quality 6-inch AMOLED display. However, there are a few drawbacks for the Sony Xperia 10 IV: the slow refresh rate and lack of a camera system compared to other smartphone competitors. The Sony Xperia 10 IV still represents a significant improvement over previous Xperia smartphones of the past. Its ease of use and affordable price make it an attractive smartphone choice for those seeking an over-around functional device that delivers. Product Features and Specification Release Date June 2022 colours Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods omes. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Sony Group Corporation was founded in May 1946, and its Headquarters is in Tokyo, Japan. The Sony Group consists of the following segments: Game & Network Services, Music, Pictures, Entertainment Technology & Services (Mobile Communications/Imaging Products & Solutions/Home Entertainment & Sound), Imaging & Sensing Solutions, Financial Services, and All Other businesses. While Sony smartphones may not have as prominent a market presence as some other brands, they are known for their unique features, sleek designs, and emphasis on audio-visual technologies. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphone Battery Performance, don't hesitate to get in touch with us to discuss how we can help you.

By Xavier Frere 14th September 2020 People are increasingly relying on mobile phones these days to stay connected, read news, do our banking, schedule our appointments, listen to music, take photographs, use them for navigation and much more. Most of today’s mobile phones have great usability and countless features, but often they lack insufficient battery life performance. With mobile phones now being an integral part of life, most people expect the battery life to last for at least 1 day before charging is required. These tips will explain how to manage battery life, so keep reading to learn more about powering a mobile phone for longer. The experts at ViserMark have made it easier for everyone to make the best choice when selecting a mobile phone. One of the most important and key consideration is that of battery performance. ViserMark have tested and reviewed 100’s of mobile phones, so if you are looking for a new mobile phone, compare reviews here Everyone wants their mobile phone to be available to use when they need it, however, the reality is that when battery power is running low it has a much bigger impact on our productivity than it used to. So our experts have compiled these 10 top tips to help you to increase the battery life of your mobile phone. 1. Reduce Screen Brightness If you want to save the battery life of your mobile, this is the simplest one to remember. With much of the power being consumed by the screen, you can easily save battery life by manually reducing the brightness or use the auto-brightness feature available included in many mobile phones. Lowering the refresh rate (option available for some devices) or lowering the resolution will also have a positive impact on the battery life. 2. Good Charging Practices It is an important step to save battery life because discharging and overcharging directly stresses mobile phone batteries by reducing their life as well as their performance. You need to avoid draining your mobile battery all the way to 0% and leaving it charging once you have reached 100%. 3. Darken Your Applications Look at your current applications installed on your mobile phone. How many of them are displayed using bright colours like white? If you can always choose a dark theme if possible. Many more of today’s applications are already choosing to use a dark theme in their settings to save battery life. This applies to devices with OLED screens. 4. Get to Know Wi-Fi Connecting to Wi-Fi will help to save battery life, as constantly searching for a cellular network consumes battery power. By going to the settings panel you can disable cellular data instead to keep WiFi only. Remember to switch on again when you need cellular data and don't have WiFi coverage. 5. Reduce Screen Timeout Often the display is turned on, so when a mobile phone is not being used the screen will automatically turn off, usually in about 2 minutes. By lowering the time or turning off the ‘always on' display will help to extend the battery life longer. 6. Turn off Apps when not in use With so many applications available and in use on a mobile phone, often they remain running in the background both draining mobile phone memory and battery. Remember to regularly disable Apps to save battery life. 7. Use Location Features when needed Location services can be extremely useful, although they are a key contributor to draining battery life. By turning them off when they are not needed will add power to battery life. 8. Turn off Bluetooth Using Bluetooth will drain your mobile phone battery fast when listening to radios or playing music wirelessly. Turning off Bluetooth will preserve mobile phone battery life. 9. Uninstall Unused Applications Some applications tend to use an unequal amount of power, so it is good to regularly delete applications that are no longer required. Often there are lighter versions of some popular applications, designed to use less space and data which can help to save battery life. 10. Turn off Synchronisation Finally, by using automatic google account synchronisation, more battery power is needed. It can be easily disabled in the settings and can be synchronised manually when required. As a mobile phone user, if you save battery power, expect better performance and more time between every charge. In summary, these tips show how to save battery power. Please share with friends, colleagues, and family, as SmartViser is a recognised Expert in Test Automation by sharing our knowledge and expertise we want to support your choice of mobile phone. P.S We have some great mobile phone reviews too! Source Image: Photo by Alexander Andrews on Unsplash

2G and 3G network shutdowns refer to phasing out older generations of mobile network technology in favour of newer and more advanced ones, such as 4G and 5G. As newer mobile technologies have emerged, older technologies such as 2G and 3G have become less efficient and less capable of supporting the demands of modern mobile communication. This has led many countries and mobile network operators to begin the process of shutting down their 2G and 3G networks to make way for newer, more advanced technologies. The shutdown process typically involves a gradual phase-out of 2G and 3G services, with mobile network operators providing a transition period during which users can switch to newer technologies. The timeline and process for shutting down 2G and 3G networks vary by country and operator. Still, the trend is generally towards fully transitioning to 4G and 5G technologies in the coming years. One of the main benefits of shutting down older mobile network technologies is that it frees up valuable spectrum resources that can be used to support newer and more advanced technologies. This can help to improve network performance and provide faster and more reliable mobile communication for users. However, it can also create challenges for users who may still rely on older devices or services incompatible with newer technologies and may require additional investment in new equipment or services to stay connected. The shutdown of 2G and 3G networks can significantly impact consumers who are still using devices that rely on these older technologies. Some of the key impacts include: Compatibility issues: Devices that only support 2G or 3G technologies will no longer be able to connect to the network after the shutdown, leaving consumers with limited or no connectivity. This can be a major issue for people relying on these devices for critical communication or accessing basic services. Upgrading costs: Consumers who want to continue using mobile services must upgrade their devices to ones that support newer technologies like 4G or 5G. This can be costly, especially for people on a limited budget or with older devices that are not compatible with the latest technologies. Reduced network coverage: In some cases, the shutdown of 2G and 3G networks can result in reduced network coverage, as the newer technologies may not reach all of the same areas or provide the same level of coverage. This can be particularly problematic in rural or remote areas with limited connectivity. Limited choice of mobile operators: Consumers who rely on 2G or 3G networks may have limited options for mobile operators, as some operators may choose not to offer services on these older networks or may phase them out earlier than others. Overall, the impact of 2G and 3G network shutdowns on consumers will depend on various factors, including the specific network being shut down, the timing of the shutdown, and the availability of alternative technologies and services. Mobile network operators generally provide advance notice and support for customers during the transition period. Still, it is important for consumers to be aware of the changes and to plan accordingly to ensure they can continue to access mobile services. For more information on the status of each country's Network shutdown, you can find the following: Learn more about the challenges and global updates of 2G/3G Network sunsets or read the report from Telecoms Regulator in UK Ofcom Susie Siouti is the Chief Commercial Officer for SmartViser helping organisations in the Telecommunications industry offer superior end-user quality of experience and service with the introduction of innovative test automation products. Susie has 20 years of experience in the Telecoms industry and in that time has led teams across the world mainly in Testing and Compliance. Holding an MBA from Henley Business School brings a diverse set of skills and expertise, including business acumen, strategic thinking, financial management, sales and marketing expertise, leadership, and innovation. Susie joined SmartViser in 2016, is part of the internal steering committee, responsible for developing and implementing the company's commercial strategy and encouraging a customer-centric culture. The main mission is to help organizations to create value by offering better quality products and services by improving operational efficiency and innovation. Never miss out on our FREE Smartphone Reviews. Simply add your email below to sign-up for our monthly newsletter providing you with all the latest mobile phones that ViserMark have tried and tested. No pressure, you can unsubscribe at any time, and we promise not to fill up your inbox.