Category: Cell Phone Batteries

Why Is My Phone Hot? 5 Reasons Your Phone is Overheating and How to Stop It

If you’ve been wondering, “Why is my phone hot?Why is my smartphone overheating? How do I get my device to cool down?” there’s no reason to panic. We have answers to your questions and tips to keep your phone cool.


Why Is My Phone Hot?If your phone is overheating, it maybe be from long hours of streaming, running too many apps at the same time, trying to use your phone with a bad signal, leaving it in direct sunlight or malware (Androids only). We explain further these common issues that cause a phone to overheat plus tips to prevent and/or fit it.
Where there’s energy, there’s heat. When you turn on your smartphone, billions of electrons shuttle around its computer circuits, enabling your device’s camera, apps, games, and calls to work. While these actions normally create heat, overheating can cause your cell phone to:


Seriously reduce performanceBattery degradationDecreased lifespan of the deviceMelt the central processing unit (CPU) in the mobile phoneIn a worst-case scenario, cause an explosionWatching videos or playing games for hoursStreaming movies or playing games for long periods of time taxes your phone’s CPU. If the phone is charging while you’re playing, it can become hot and damage the battery’s performance in the long run.


Running too many apps at onceIt doesn’t hurt to close the apps on your phone once you’re finished with it or when you’re not using them. Do you really need YouTube, Hinge, Candy Crush Saga, Instagram, Safari, Facebook and ESPN running simultaneously? The answer is no
Every open app running in the background taps into your phone’s processor, your phone’s memory (called RAM), and its battery. The more apps you have, the higher the energy demand. App updates often fix software bugs that can degrade your phone ‘sefficiency and performance, so be sure your apps are set to auto update or check for updates regularly.


Bugs and older software may cause apps to take in more energy to run smoothly (or, at all) and that alone can cause smartphones to overheat. Frequently updating your apps keeps them from overexerting your phone’s energy reserves.
Bad signalWe’ve all been there, suddenly we have no reception or spotty service, so we lift our phone aimlessly, waving it around in different directions as if that will magically improve our signal.
What’s really happening? Your smartphone is working overtime to find a signal, whether it be cellular, WiFi, or Bluetooth. If you’re in a location with a weak cellular signal or no WiFi, your phone puts in double duty by putting more energy into the mobile antenna.


Outdoor useIf your phone feels hot, you must think about any direct access to the sun. Did you place your phone on a sunny windowsill? In a hot car? On the concrete steps to your back porch?
You probably didn’t put it there on purpose but leaving your smartphone with direct exposure to sunlight can turn the metal and glass components into a mini oven, baking the delicate computer components inside.


If you’re outside with your smartphone, consider leaving it in a dark cooler place such as a pocket, backpack, or purse. If you’re somewhere like the beach, consider folding a corner of your towel and tucking your phone in there ( that also helps to avoid any saltwater or sand getting into your phone—you don’t want to compound one problem with a new one).


Malware or viruses (Androids only)Android devices are susceptible to an additional factor that iPhones are not— overheating due to exposure to malware or viruses. iPhones aren’t susceptible to malware because Apple doesn’t allow any non-Apple software on their devices.
An Android, however, can become infected with a virus that causes overheating. Android users should consider installing a reliable antivirus software program on their device. They check for possible malware could inflict damage to your phone. 


My Phone is Overheating—How Do I Cool Down My Phone?

If you find your smartphone starting to overheat, you can try to cool it down by removing the protective case, switching to low-power mode, or putting the phone in a shady area.
Smartphones are built with the dissipating heat in mind, but many protective cases will trap that heat and raise the overall temperature of the phone.
In the same way that you’ll throw off the covers in the middle of the night when your temperature is rising and you’re overheating in bed—ditching the phone case can help your smartphone cool down more easily.


Charge Your Phone on a Cool (Not Cold) SurfaceNever charge your phone overnight on a bed, blanket, or pillow! Heat must be able to escape the phone during the charging process and charging on a bed, blanket or pillow ends up trapping more heat. A nightstand is the best area for charging your phone bedside.
Leave Your Screen Brightness on LowDimming your screen’s brightness and immediately turning off GPS, Bluetooth, and Wi-Fi—even going into airplane mode—helps reduce the energy demands of your iPhone or Android device.
The more energy you use, the hotter your phone gets – it’s as simple as that. Not only do you get the added conserved energy, but you’re doing your eyes a favor by reducing the strain caused by staring at a bright light.


How Do I Prevent My Phone from Overheating?Prevention is the best medicine when it comes to keeping your phone from overheating. These simple tips go a long way toward prolonging the life of your phone and battery and prevent your phone overheating.
Use The Right ChargerLike the phones themselves, chargers are not created equally. You should never buy a used charger or one that’s not manufacturer-approved. Chargers and charging cables have different wattages, and many phone chargers are optimized for a specific brand.
Regularly Give Your Smart Phone a Good “House Cleaning”Close out apps you’re not using. Delete those you no longer use and, if needed, update those you want to keep. Adjust the settings on your phone to dim the screen.


Invest in Apps that Remove Junk or MalwareCleaner apps, such as Clean Master and Power Clean, remove junk files from your phone and identify apps that are hurting your phone and/or its battery’s performance. Consider downloading antivirus software to prevent unwanted malware from infecting your device and draining its power behind your back, which can result in extra power consumption and overheating if not diagnosed and addressed.

What is a Normal Amount of Heat to Come from My Smartphone?

Smartphones pack a huge amount of energy and computing power into a tiny package, and although the latest phones are built to withstand everyday situations and some temperature range, none are immune to overheating.
All of that said, if you’ve been using your phone for a long time, a little heat coming from your smartphone is perfectly normal.

How to deal with an overheating smartphone

The advancements in the smartphone technologies have given rise to more powerful devices resulting in more temperature generated. Your smartphone can overheat for various reasons ranging from basic usage to faulty components. Some smartphones have measures like cooling apps and metallic boy parts to curb overheating issues.


But even if your phone has those features — and especially if it doesn’t — excess heat can be a serious issue. Not only does it make the phone less comfortable to use, but it also can slow down the phone’s hardware or even damage it .
To avoid these complications we’ve compiled a list of things to do in case you find your phone overheating.


Power down the phoneWhen you notice your smartphone overheating, you should power it down and let it cool down for about 15 minutes. Let it cool off in a place far away from heat sources or sunlight. You should, however, take note of moisture or humidity conditions so that the phone doesn’t get damaged. Also, don’t put it into a freezer to cool it off faster — the big and rapid change in temperature can be bad for your hardware.


After 15 minutes have passed, you can power up the smartphone and use it again. You’ll notice that the temperature has dropped back to normal. If your phone’s temperature spikes again you can repeat the procedure. But this should give an indication of an underlying problem causing the overheating, which you will need to look into.
Limit background running applicationsEvery app you are using or have running in the background uses your phone’s hardware resources — loading your processor, RAM, consuming the battery charge. The apps that you aren’t actively using still can be very demanding while running in the background. And the more load your hardware has to handle — the more heat it generates.


So in order to reduce the workload of your phone, you need to keep an eye on how many apps it is running. Remember to turn off applications that you’re no longer using to not overload your CPU. A lot of apps nowadays auto- launch in the background when you turn on your phone, so you might need to check which of them you need active, and which should be stopped until needed. This might not only reduce the generated heat but also increase your battery life.


Avoid exposing your phoneLeaving your phone in direct sunlight is never a good idea, but especially if you have problems with overheating. Anything left in the sun for long will be heated by it, but since your working phone is already generating some heat on it’s own, it will have harder time cooling off. Also additional temperature from sunlight can take it over the threshold where it starts to strain your hardware.
So even though you might do it without thinking — just the phone where it’s more putting comfortable right now — you need to be mindful of this. On this note, avoid putting several running gadgets together if a few of them — or even just one — have issues with overheating. Doing so may lead to accumulating excess temperature
Updating applicationsApps are constantly updated, not only to change or improve their functionality but also to solve existing issues or bugs. A poorly optimized app can overload your hardware and bugs can lead to performance issues as well. Developers seek to root out and solve those issues, improving the performance and decreasing their demand. And as we mentioned earlier lesser load on hardware mean less generated heat.


Properly charge the smartphoneThis is an aspect well covered in the phone’s user manual which nobody reads through nowadays. As such, many phones are poorly charged leading to overheating, damaging sensitive internal components, and the battery. Therefore, we should go back to the user manuals for basic care of our phones. Properly charging the phone follows three guidelines which are:
Using the specified charger onlyCharging away from heat sourcesPartially charging during daylight and fully charge at night.Installing battery health softwareThere are several software and apps developed for monitoring and the health of your battery. These apps monitor the internal temperature of the battery and immediately report any abnormalities. Likewise, you can run the star-code battery check from your Android smartphone using the code *#*#4636#*#*.


Most of all, these apps let you know whether your battery is the culprit, and gives you the ability to decide your first line of action. If your phone still heats up and the battery monitor app indicates no error on the battery, then the issue is on another component.
ConclusionYour phone can overheat for any reason which are software and technical reasons. There are several methods of temperature issues on your smartphone. Some are simpler, others require more technical knowledge.

Of course, if none of the given advice works for you and the overheating continues to pose a serious issue, you might have defective hardware and have to repair or change it — but that part is better left to the professionals. Do you have advice for effectively managing smartphone emperature? Share it in the comments!

Don’t Lose Your Cool: What to Do if Your Phone Is Overheating

Here’s why smartphones overheat, and steps you can take to help cool things down.
Heat is your phone’s worst enemy. Modern smartphones house powerful processors and large-capacity batteries inside slim cases, which make overheating a real concern, even under normal operating conditions (looking at you, Galaxy Note 7 and maybe iPhone 15).

Whether it’s charging , sitting idle, or performing more active tasks, your phone has a safe internal temperature it needs to maintain, lest it end up shorting out, catching fire, or even exploding.


Sometimes, internal defects can lead to major problems, other times it’s the way we treat our phones that dictate how long they last. Whatever the reason, if your phone overheats, there are a few steps you can take to help cool things down and prevent it from happening again.


What Temperature Should My Phone Be?

While phones have CPUs like your computer, they do not have internal fans to keep temperatures down, largely because phones aren’t doing as labor-intensive tasks as PCs. Smartphone manufacturers recommend you keep your device between 32-95° Fahrenheit/0 to 35° Celsius when it’s charging, performing tasks, or sitting idle.
It may run hotter than that if you’ve been playing games, streaming video, or mirroring your screen for hours, or you’re synching a huge amount of data to the cloud, restoring from backup, or using graphics-intensive or augmented- reality apps or features, among other things.


Unfortunately, there is no easy way to check your device’s internal temperature. In the past, some phones displayed this information within the settings menu, but that is no longer the case. Instead, you may be able to find a third-party app that can give you a look at the internal goings-on of your phone.


How to Help an Overheating Phoneiphone overheating
Even if you don’t know the phone’s exact temperature, modern smartphones will help you out here by posting a warning on the screen if the device gets too hot. It may also shut down certain features in order to help cool things down. If you see a heat warning on your phone, there are a few steps you can take to get things cooled down and prevent any serious issue.


1. Remove Your Phone From the EnvironmentManufacturers advise users to keep their device in an environment that is between -4 and 113 degrees Fahrenheit. Any lower and the phone could seize up; any higher and you risk permanent damage. If your device is in a hot environment, move it immediately. This could mean removing it from a hot car, taking it out of direct sunlight, or keeping it away from any heat sources, such as a radiator.
It should go without saying, but don’t put it in the freezer. Sudden shifts in temperature can seriously damage the phone because the components inside your device expand when they heat up, so intense cold can add unwanted moisture to the phone.
Take note of where you place your phone while charging. Since connecting it to power will naturally increase the temperature of the device, keep your phone free of any clutter. Don’t charge it in bed, or bury it under pillows, blankets, papers , or books. Your phone should instead sit on a hard, flat surface as much as possible.


2. Reset or Turn Off the PhoneUnplug your phone if it’s charging. If you have a phone case on the device, remove it. You may also want to power the phone down and let it sit in a cool place for a bit. Unfortunately, this last part may be more complicated that you might expect. Modern smartphones have made it so the power button on your device can do more than simply control power.


How you turn off your iPhone or Android device differs depending on which model you own, though it usually involves some combination of pressing the Side button (or Home button) and volume buttons. iPhone owners can also go to Settings > General > Shut Down to shut things down.


3. Try a Different ChargerIf the device was just charging, check for any damage on the power cord. Is the cable melted or shredded to the point where you can see the internal wiring? If so, dispose of it safely and use one without damage.
Even if there’s nothing physically wrong with the charger, double-check that it’s from a reputable brand. Ideally, you’ll only charge your phone with the charger that comes in the box. Otherwise, make sure the charger was made by Apple or Samsung , or stick with a known brand, such as Anker.
Cheap alternatives from no-name companies sold online are not safe; the potential hazards are not worth the few bucks you might save. If you’re not sure what to look for, Apple has a whole page dedicated to identifying fake MFi chargers for Lightning -based iPhones.


4. Put Offending Apps to Sleepsleeping apps(Credit: Apple/PCMag)Your device’s CPU works hard to process games, augmented reality features, and even GPS navigation. If the phone is heating up while running one of these apps, force-close the program and give your device a break.
Even if you are not actively using an app, it can still be running in the background and putting pressure on the CPU. If you have an iPhone, open Settings and select the offending app from the menu. Disable Background App Refresh to stop the app from working in the background .


On a Samsung device, you can put apps to sleep under Settings > Battery and device care > Battery > Background usage limits. The option Put unused apps to sleep should be turned on by default; if not, turn it on. You can add misbehaving apps under Sleeping apps—those that only occasionally run in the background—and Deep sleeping apps—those that only run when you open them. Choose the category, tap the plus (+) icon, select the offending apps, and click Add to put them to sleep.
For a Pixel phone, you can go to Settings > Apps > App battery usage, then select the offending program and change its battery restriction to one of the following settings:
Unrestricted: Allows battery usage in the background without any restrictions. This will use more battery.


Optimized: Optimize battery usage based on your usage. This is the recommended setting for most apps since it only restricts what you don’t use.
Restricted: Restricted battery usage while open in the background. This may prevent certain services within in the app to stop working while not in use.
Your phone device may even notify you when a specific app is using too many resources and prompt you to put the app to sleep or uninstall it. Don’t ignore these types of warnings.

5 Tips to Boost Your Android Phone’s Battery Life

Today’s Android phones pack big, bright screens and high-end features that suck plenty of power. Here’s how to squeeze the most juice out of your battery.
There are a number of factors that contribute to poor battery lifeon your Android phone. Thinner bodies, brighter screens, faster processors, more background software, and speedier internet connections all take their toll on phone batteries, but manufacturers are also incorporating more powerful batteries to compensate.


Most new flagship phones offer all-day battery. The Google Pixel 7 Pro’s 5,000mAh battery provided just under 11 hours of juice in our tests, while the Samsung Galaxy S22Ultra ran for a bit over 12 hours. Still, there are ways to get more out of any phone.
Menu settings will differ based on which phone you’re using and what operating system version you have; in this story, we used a Samsung Galaxy S20FE running Android 11. But all Android devices should have similar features. With this caveat in mind, here are some ways to improve the battery life on your Android phone.
1. Turn On Power Saving ModeThink you’re going to be stuck in a situation where you need your phone battery to last longer than it normally does? Switch your phone into power saving mode, which automatically cuts back on functions that may eat battery life. On our Samsung device, we opened Settings > Battery and device care, then tapped the Battery entry.


Below the battery usage chart, we enabled Power saving mode to immediately limit networking, syncing, and location services, and turn down the screen’s refresh rate. By tapping Power saving mode, we could further customize the feature by turning off the Always on Display, limiting CPU speed to 70%, or decreasing brightness by 10% in order to save even more battery life. There is also a Power Saving option in the Quick Settings menu.


For maximum power-saving, the Limit apps and Home screen option enables only selected apps and limits all background activity when power saving mode is turned on. For older versions of Android, you may be offered multiple power saving mode presets, each with a different balance between performance and battery life.
If you’re on a Google Pixel, you can set similar battery limits under Settings > Battery > Battery Saver. There are also options to schedule when Battery Saver turns on and enable Extreme Battery Saver to get even more battery life.


2. Adjust Screen BrightnessSmartphone screens are big, bright battery hogs. You probably don’t need your device turned up to the brightest setting. Go into your Display settings and turn down the brightness on the screen. You can also open the pull-down screen and control the brightness from there.
While you’re at it, consider disabling auto brightness. This feature adjusts based on your perceived needs but can also raise the brightness of your display higher than it needs to be. Turn off the switch next to Adaptive brightness and your eyes (and battery) will thank you.


3. Manage Your Lock ScreenAlways on Display may be a brand new feature for iPhone users, but it’s been available on Android devices for quite some time. This allows basic information, such as the time and date, to be visible on the screen when the display is otherwise turned off . The feature is meant to use as little energy as possible, but you can set limits to squeeze out every drop of power.If you own a Samsung Galaxy device, head to Settings > Lock screen and disable the switch next to Always on Display. You can also tap Always on Display to set it to only display when the screen is tapped or just at certain times if you don ‘t want to lose the feature completely. Most Pixel phones allow you to make changes under Display > Lock screen > Always show time and info.


4. Set When Your Screen Times Outscreen timeout settingsThe longer your phone’s screen stays on, the more battery life you use up. You can counter this by setting the screen to turn off sooner than it might normally. If you tend to abandon your unlocked phone on the table, this is the feature to change. On both Galaxy and Pixel phones, you can open Settings > Display > Screen timeout, and then select among a number of options, from 15 seconds to 10 minutes.


5. Turn Off Location and Wireless Servicesairplane modeEven when it’s sitting idle, there are all sorts of signals being sent from your phone that can ultimately drain your phone’s battery (even if it happens only a little bit at a time). If you want the maximum amount of power you can get, there are a few backend services you can turn off if you don’t want to go full Power Saving mode.


Wi-Fi, Bluetooth, and mobile data use up battery life with each new ping you receive. An easy way to conserve somebattery is to open the pull-down shade on your phone and tap the Airplane mode button. This will instantly disconnect your phone from all these services and save some juice.


Location services may let you navigate with Google Maps, but all those GPS pings that happen in the background can wear down a battery quick. You can turn off location services completely from Settings > Location to stop Google from tracking you. However, this will stop a number of apps from working properly. Instead, you can select App permissions to revoke access to only specific apps that may be particularly bad about pinging your phone.

Smartphone Battery Overheating? 5 Tips For Device Longevity, Keeping It Cool

One of the main reasons for smartphone heating is the high temperature and excessive use of the device. If you operate your phone continuously, it can lead the battery working overtime, resulting in overheating.
Smartphone overheating is one of the drawbacks of this technological age which often takes place due to our lack of awareness. We fail to take care of our devices while we engross ourselves in outdoor activities in summer.

One of the main reasons for smartphone heating is the high temperature and excessive use of the device. If you operate your phone continuously throughout the day, then it can lead your phone battery to work overtime which may result in overheating of the phone. Another potential cause can be overcharging. Along with these activities, there can be various other reasons for the heating of your phone.


The overheating aspect of the smartphone is something which shouldn’t be taken lightly. Some of the consequences of smartphone heating are battery drain, forced shutdown and sometimes even meltdown. In some cases, the phone is unable to restart when it is forced to shut down after excessive heating.

Here are some tips that you can follow to avoid your phone from overheating:

1) Protect from direct sunlight: We all love going on adventures and to capture those we always carry our smartphones with us. In these situations, it’s important for you to protect your phone from excessively hot environments. One of the easiest ways to avoid overheating smartphones is to keep them out of direct sunlight. The phone catches the heat from the sun, retains it and it keeps getting hotter with the times it is left under the sun.


2) Avoid heavy performance tasks: Your phone also starts to overheat when you install high-performance apps on your phone. It consumes a lot of battery and with time it exerts a lot of pressure on the device’s performance. Due to this, your smartphone starts to get warm which can be felt while you play high graphics games on your device. In such cases, it’s better to avoid installing high-performance games or apps on your phone if it results in overheating.


3) Close unused apps: A large number of unused apps running in the background leads to your phone working harder hence resulting in overheating. To close the unused apps in Android, you can tap on the bottom left side of the menu to see the apps which are running in the background. If you have no need for such apps then you can close them by swiping up on that app window. Similarly, on iPhone, you can swipe up from the bottom of your screen to look at the unused apps and close them if not needed.

4) Switch to battery saving mode: It’s recommended that you enable the Battery Saving Mode in your device from time to time. This will keep your battery optimality in check and will give a refreshing boost to your device. You can also switch on DND ( Do Not Disturb) option occasionally to give rest to your phone.


5) Remove the protective covering / case: You can also remove the phone cover sometimes as it will help the phone to cool down. The phones are built to vanish heat from the device but the cases often trap the heat which further heats up the phone . To release some heat, it is recommended to remove the protective case once in a while.

How to Change the Battery on a Samsung Galaxy

Most Samsung Galaxy models have a removable battery, a rarity for many smartphones today. This wikiHow guide will help you swap out the battery on your Galaxy.
Part1Removing the Battery
1Press and hold the Power button. Powering off the phone properly is essential in making sure that no data get corrupted in case you power it off while the CPU is writing data. To switch off the phone safely, press and hold the Power button on your device.This is typically located at the right side of the device for easy reach.The power menu should come up.

2Tap on the “Power Off” or “Shut Off” option. A loading screen should appear, which you must wait for so the phone shuts off properly.You will know that it has powered off when the device vibrates briefly and the screen turns off.


3Remove the back plate. The removable backplate protects the battery, as well as the SIM card and the microSD card inserted into your device. It can easily be pried off, but you must locate the groove that will enable you to use your fingernail to remove it.Typically located around the corners of your device, the groove will let you pull out the backplate with just a little force needed.

4Remove the battery. Once you remove the back plate, the battery, SIM, and microSD card will be exposed. Remove the battery by prying it out with your fingernail.The battery has a lip where you will be able to pull it out with ease.


Part2

1Get the new battery. Ensure that the battery you are using is rated for the device you are using it with and has been fully charged. It is highly recommended that you use original Samsung batteries on your Galaxy device.Image titled Change the Battery on a Samsung Galaxy Step 6


2Insert the new battery. Now that you have your battery, insert it into your device’s battery bay by inserting the side with the gold terminals first.Image titled Change the Battery on a Samsung

Galaxy Step 7
3Put the back plate on again.

Do this by pressing down on the sides of the back plate against your phone. You should hear an audible clicking, which means the latches have been secured.Image titled Change the Battery on a Samsung Galaxy Step 8


4Turn on yourphoneby holding the Power button. The phone should vibrate briefly, and boot into your home screen shortly.

Taking the Battery Out a Samsung Galaxy Tablet Easily

Samsung’s Galaxy Tab has lithium-ion batteries that wear out over time and need replacement. Signs that your Galaxy Tab’s battery should be replaced include dramatically lower battery life and sudden shutdowns.

The battery in a Samsung Galaxy Tab can be easily removed with the help of special tools. You can purchase a battery replacement kit for your Samsung Galaxy Tab model online. This wikiHow article teaches you how to remove your Samsung Galaxy Tab battery.
Part1Removing the Battery From a Samsung Galaxy Tab
Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 11Get the equipment needed. In order to remove the battery from a Samsung Galaxy Tab, you will need a plastic pry tool and a tiny screwdriver.

Some models require a tri-wing screwdriver. You can purchase all the tools you need, along with a replacement battery or you can just purchase a replacement battery kit that comes with all the tools. Be sure you get the correct battery or kit for your Samsung Galaxy Tab model.Make sure you purchase the correct kit for your Samsung Galaxy Tab model. The wrong kit may not have the right battery or tools.If you do not have a plastic pry tool, you can use any thin piece of plastic, such as a guitar pick, or a thin piece of plastic cut from a soda bottle.[1]Some types of Galaxy Tab, like the Tab-A, have non-removable batteries. If you have this type of tablet, you’ll need to take it to a Samsung authorized repair agent to get the battery replaced


Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 22Turn off the Galaxy Tab. Press and hold the power button on the side of your Samsung Galaxy Tab unit to power off your device.
Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 33Remove the two screw covers near the charging port (If present). Some Galaxy Tab 10 models have screws on both sides of the charging port. If your Galaxy Tab model has screws to the sides of the charging port, use a safety pin or sharp object to remove the screw covers, and then use a tri-wing screwdriver to remove the screws.If your Tab does not have screws, skip this step.


Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 44Use the plastic pry tool to remove the back cover. Insert the plastic pry tool in between where the back cover attaches to the front. This is usually along the side edges of the device. On some models, the seam may be on the front of the screen. Go around the entire device while gently applying pressure to separate the front cover from the back.[3]Keep in mind that the clips that attach the back cover are easy to break, so go slowly and carefully. Be careful not to tear the microphone cable when you separate the front panel from the top left corner of the Galaxy Tab.
Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 55Separate the back cover from the rest of the unit. Once all the clips are popped out, remove the back cover and set it aside.


Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 66Remove the tape from the ribbon cables and battery. There may be tape covering the ribbon cable connectors and battery. Use the plastic pry tool to remove the tape and set it aside.Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 77

Disconnect the ribbon cables covering the battery (if present). Many larger Samsung Galaxy Tab 10 models have 2 or 3 ribbon cables that go over the top of the battery. Use the plastic pry tool to pop the tab on the front of the connectors where the ribbon cables are attached. Then slide the ribbon cables out of the connectors. If no tab is present on the connectors, simply slide the ribbon cables out.If you don’t have a larger tablet with ribbon cables, skip this step.

Image titled Take the Battery Out of a Samsung Galaxy Tablet Step 88Remove the battery screws (if present). On some Galaxy Tab models, the battery may be screwed in place. Use a tiny Philips screwdriver to remove the screws on all sides of the battery.If you don’t have screws in your Tab, skip this step.Disconnect the battery from the board. There are 4 wires from the battery that are attached to a black clip connected to the mainboard. Place the plastic pry tool under the wires and apply upward pressure to disconnect the wire clip from the board.


Removing the Battery From a Samsung Galaxy Tab |Reassemble Your Samsung Galaxy Tab Samsung’s Galaxy Tab has lithium-ion batteries that wear out over time and need replacement. Signs that your Galaxy Tab’s battery should be replaced include dramatically lower battery life and sudden shutdowns.

The battery in a Samsung Galaxy Tab can be easily removed with the help of special tools. You can purchase a battery replacement kit for your Samsung Galaxy Tab model online. This wikiHow article teaches you how to remove your Samsung Galaxy Tab battery.

Things You Should KnowDepending on the model, your tablet may or may not have screws or ribbons. A quick check online will let you know what your specific model has.Don’t break the ribbon connecting the back of your tablet to your battery when you take the back panel off.Also avoid damaging the cables connecting the battery to your tablet’s mainboard.Some models of Galaxy Tab don’t have removable batteries. Check your user manual or do a search for your model to make sure.

Best of Android: Mid-2020 – The best Android phone of 2020 so far is…

Our comprehensive objective testing meets real-world considerations to crown the overall Best of Android: Mid-2020 winner.As an industry – and also as consumers – we often calculate the “best” as an obvious answer to a simple equation: more equals better More cameras, more RAM, more check marks on a specs sheet.

We flip flop between thinking the best is whatever’s most expensive and a similar product we somehow expect to be priced lower than it cost the manufacturer to make it.
Sometimes you get what you pay for – or more – and sometimes you overpay. Never has that been more evident than when a global pandemic coincides with the arrival of 5G silicon. These two factors, along with smartphones’ commodification, have conspired to push flagship prices even further northward.


As with many things, though, to get to the heart of the matter you have to dig a little deeper.
The best on paper isn’t much good if it all goes to pieces once it’s out of the box, and the most expensive thing isn’t necessarily the best. That’s why this year the raw data of Android Authority’s objective testing has been combined with real-world considerations that can and often do affect what’s really the best.
Read more: The best Android phones
How we decided and whyTo help us decide how objective performance fits in the grand scheme of things, we posed some additional questions to determine our overall Best of Android: Mid-2020 winner.


Is the product widely available through reputable channels? Can it be bought unlocked, through carriers, or both? Does the company have any meaningful customer service and support in place if something goes wrong? How likely are bugs to be fixed? Are there better- priced options available that do much the same thing or even more? What’s the build quality like? Are you guaranteed OS and security updates and how good, stable, and user-friendly is the software?


To calculate overall our winner, we combined the results of our objective testing with the admittedly complicated answers to the questions above. (If you’d like to see how the accumulated objective results played out, head to the bottom of this post) Once we combined the results of both objective and real-world considerations, we had enough data points to confidently crown the overall Best of Android: Mid-2020 winner.
Editor’s note: If you’re wondering why you don’t see your favorite phone here, remember that only major phones released in the first half of 2020 were included. Phones from late 2019 and those hitting shelves after June 30, 2020, were not eligible.
Best of Android: Mid-2020 Editor’s Choice winner – OnePlus 8 ProWhen all was said and done, we had a clear winner: the OnePlus 8 Pro.

Sometimes the Best of Android comes down to a photo finish, but not this year. OnePlus’ controversially more-expensive 2020 flagship posted a convincing lead, even over the phone in second place overall, the Samsung Galaxy S20 Plus.
As in previous years, Samsung ranked well not necessarily by consistently winning anything outright but by ranking very highly across the board.
But OnePlus was equally consistent, offers a better value proposition, and claimed outright victory in both our display and performance categories. That’s a very hard act to follow. TheOnePlus 8 Proalso ranked very highly for software, design, and build quality (often only just ahead of the S20 series).


Sometimes it comes down to a photo finish, but not this year. The OnePlus 8 Pro won convincingly.The S20 Plus did outrank the OnePlus 8 Pro in some of our additional categories, however, including availability and brand reputation/customer support. With any luck, these shortcomings might help provide a roadmap for what OnePlus should address in the future.


(If you want to see the top results for each of the additional categories we considered in order to crown our overall winner, head to the bottom of this post. You can also revisit each of our objective category posts, linked at the very bottom, for more on the rankings within those categories.)
Related: How OnePlus prices have changed over the years
What it all meansOnePlus 8 Pro screen in handFor a company that got its start by throwing everything it could at a specs sheet while maintaining a low price, the OnePlus 8 Pro proves that the best phone is more than just the sum of its parts. While many of us initially balked at the higher price tag, it’s hard to say it wasn’t justified with a result like this.


OnePlus promised a flagship killer years ago but never truly delivered on that promise until now. The OnePlus 8 Pro may cost three times more than the OnePlus One, but it’s still significantly cheaper than the Galaxy S20 Plus and to our reckoning, represents the better choice right now.
OnePlus promised a flagship killer years ago but never truly delivered on that promise until now.The OnePlus 8 Pro taking out Best of Android: Mid-2020 is a legacy to OnePlus’ rise from underdog enthusiast brand to world-class mainstream manufacturer. Few would have seriously expected OnePlus to go toe-to-toe with Samsung and win in just six short years. Samsung may still dominate on a global scale, but OnePlus clearly has a winning strategy on its hands.


In case you missed it, check out our OnePlus 8 Pro reviewBecause no one ever agrees on everything – Oscar winners, Yanny/Laurel, the ending of The Sopranos, burgers vs. pizza – we’d love to hear what you think should’ve won or what other factors we should have considered. As smartphones evolve, so too must our evaluation of them, so your suggestions might just make it into the end-of-year awards.


But first, get ready to cast your vote for your favorite phone released in the first half of 2020 in our Best of Android: Mid-2020 Reader’s Choice voting.
Since the June 30 cut-off date for eligibility in Best of Android: Mid-2020, we’ve already got the Sony Xperia 1 II, the ASUS ROG Phone 3, Google Pixel 4a, OnePlus Nord, and new releases from OPPO and vivo on the horizon, not to mention the Samsung Galaxy Note 20 and more. As always, our full-year Best ofAndroid awards are going to be hotly contested!

6 common battery myths you probably believe

Concerned about overcharging? Think it’s healthier to completely discharge your battery?Here’s the truth.We here at Android Authority are often asking you, dear reader, for feedback on the smartphones running our favorite operating system. One of the most consistent bugbears over the years has been to do with battery life — whether it’s finicky fast charging or just phones just downright not lasting long enough. These complaints are certainly warranted — there’s nothing more frustrating than suffering the dreaded battery anxiety at 5 pm, as you’re trying to make dinner plans.


Virtually everyone has experienced gadget battery problems at some point in their life, so it’s no surprise people hunt for smartphones continuously with the best battery life. And if that fails, they dole out all sorts of little tips and tricks to make their batteries healthier and healthier longer-lasting. However, knowing the scientifically-backed tips from the plethora of absolute malarkey is increasingly difficult. In fact, you probably believe one of the many prevailing battery myths (I know I did!). So now it’s time to go on a battery myth-busting spree.

Does leaving a phone on the charger all night overcharge its battery?

samsung galaxy s22 ultra chargingThis is one of the most common rumors we come across but it’s just plain wrong. Or at least the overcharging part is. It’s complicated, as leaving your smartphone plugged in overnight certainly isn’t dangerous but it might make your battery age marginally faster.

“Overcharging” is the term that gets thrown around a lot with this one. The misnomer is if you leave your phone on the charger for a while after it hits 100%, it will keep pumping in the current and that will reduce the capacity of the battery, or even cause it to catch fire.
You don’t have to worry about overcharging modern smartphones.This myth has some origins, so it’s no surprise it’s stuck around. In the days of yore, lithium-ion batteries could overheat if you left charging them for too long. This did, in fact, cause damage to the battery and reduce performance .

Hell, it even led some to explode.
Modern devices and wall chargers are way smarter with managing power and will gradually reduce the amount of current as the phone fills up. However, there is some truth to the reduced capacity issue, as both extreme heat and high charging power levels do cause lithium- ion batteries to age faster. Charging all the way to 100% quickly is slightly worse for your battery than stopping before then. It might surprise you to note that manufacturers will often lie about when your smartphone really hits 100% just to eke out a little more battery longevity.


If you have a poorly designed case that doesn’t allow for heat dissipation, or you tuck your phone under your pillow at night, the heat build-up is definitely bad for the battery. The same applies if you leave your phone charging on a hot dashboard too.
Should you completely discharge a battery before charging it?

Google Pixel 7a wireless charging 1OK so, anyone thinking they need to discharge their batteries before charging them up is thinking about a different kind of battery entirely. Nickel-cadmium or nickel-metal hydride batteries are what these folks are talking about, but smartphones use lithium-ion and lithium -polymer batteries.
Once again, the myth’s origin has a firm basis. It’s absolutely true that older nickel-centric batteries would ‘forget’ their full capacity if you didn’t fully drain them before charging again. But lithium-ion is a different ballgame. It doesn ‘t forget and can retain a working charge across the entire battery. In fact, discharging your battery to 0% lowers its voltage and places some additional strain on the battery when recharging.


It’s true that lithium-ion diminishing batteries in capacity with every charge cycle, but this effect is quite small. While not quite draining and filling up your smartphone battery can have marginal benefits, it’s unlikely to have a notable effect on your smartphone’s battery capacity unless you keep the phone for many years. Most smartphone batteries retain 80% or more of their original charge capacity even after several years of heavy use. And even then, it’s easy to replace smartphone batteries if you want to restore its full capacity.

Do you have to use the official brand charger for your phone?

Google 30W USB C Power Charger upright next to boxOh boy, this one. This has its roots in what is essentially marketing. Whenever you buy your shiny new phone from a given manufacturer, the odds are pretty good that the manual or spec sheet will suggest you buy chargers from the company that made your device. They want you to buy their accessories, after all.


There are still plenty of smartphones that use proprietary charging standards and therefore won’t fast-charge with third-party plugs. However, plenty of phones now support universal charging standards like USB Power Delivery. Handsets include the ever-popular Apple iPhone 14, Google Pixel 7, and Samsung Galaxy S23 series. That’s right, you don’t have to buy the official chargers for these smartphones in order to power them up as quickly as possible.


You’ll have to pay attention to the charging standard and power you require, but with those bits of information at hand, there’s a wide market of affordable third-party chargers that are great buys for your new smartphone. If you want to steer clear of the few bad eggs, be sure to pick out a charger from our carefully curated list below:

To combat this issue, a small selection of phones, such as the Sony Xperia 1 IV’s Heat Suppression Power Control, offer a power pass-through option that draws power directly from the mains and doesn’t charge the battery while you’re gaming. It’s a smart option if you’re planning a prolonged gaming session as your phone is more likely to warm up.

Does disabling Bluetooth and Location drastically improve battery life?

The Google Pixel Buds 2020 true wireless earbuds case open and next to a Pixel smartphone with the Bluetooth dropdown menu displayed.This is another one of those rumors that have stuck around because it actually used to be good advice. Wi-Fi and Bluetooth used to latch onto your smartphone’s battery life like a vampire bat, but they’re nowhere near so bloodthirsty today. Location services are even leaner.
Don’t believe me, we even tested screen-on time with Bluetooth enabled and disabled. The result — on average less than 4% extra battery drain by leaving Bluetooth on. That works out to maybe a few minutes of screen-on time, hardly worth fretting about if you forget to turn the toggle off.


So while it’s true that disabling all these options or going into airplane mode will save some battery life, we’re talking a very tiny sliver — like half an hour over the span of an entire day — so the gains are arguably not worth the trouble . Furthermore, chipsets and technologies are more efficient every year, drawing less and less power when idle. So leave the services that you use on regular running all you want. Yourphone is designed to handle it.

Why is there no easy way to see battery health on Android?

Apple provides a convenient way to check your iPhone’s battery health, but Android has no such equivalent. At least not yet.
Batteries don’t last forever; that’s just an unfortunate fact of smartphone life. As controversial as the iPhone 14’s seemingly limited long-term battery health may be, at least Apple provides an easy method to track how your power cell is holding up. It’s as simple as checking your regular battery settings. So while your iPhone may eventually only last a few hours on a single charge, at least you’ll be well prepared to book that battery replacement.


Android, by comparison, is a black box. Everything ticks along fine until your phone starts restarting, and hopefully, you piece together that the battery is kaput before sending the phone away for diagnostics. A simple battery replacement isn’t all that expensive, especially compared to a new phone. But many will end up discarding an otherwise perfectly working handset because it’s not clear what the cause of the problem really is or they need an immediate fix.
A heads-up would be nice, to say the least. Especially as many phones in the flagship and mid-tiers receive long-term updates that, in theory, will keep them ticking along for four or five years. Increasingly, the battery is the weakest link when running your phone for many years and consumers now need a way to keep on top of this potentially key repair.
Battery health monitoring is essential for phones built to last four or five years.We reached out to Google to ask why no such feature is built into Android and whether there are plans to adopt an iPhone-esque percentage of initial capacity metric. Unfortunately, we received no response. As it stands, Android simply doesn’t include specific tools for tracking battery health baked into the operating system, leaving users at the whims of third-party applications.


All hope is not lost, though. A new battery health API in the latest Android 14 beta could allow apps and OEMs to expose this information to owners easily in the future. In the meantime, you might have to make do with one of the few Android apps that can help track battery health.

How do I know if my phone needs a new battery?If your phone only lasts a few hours on a full charge, randomly restarts, or struggles to charge to full, it’s likely time to replace the battery.
How to check Android battery cycles and healthDepending on your smartphone, there are several ways to check your smartphone’s battery health. We’ve detailed a couple of the best options below.


Is it possible to check Samsung battery health?If you’re a Galaxy owner, Samsung provides a method to check battery health that doesn’t rely on a third-party app. You’ll have to grab the Samsung Members app from the Galaxy Store or Play Store first and can then check battery health from the familiar settings menu.
Once installed, head to Settings > Battery & Device Care > Diagnostics > Phone Diagnostics, and press the Battery Status button. You can then see your phone’s battery status under the “Life” result.

Samsung Galaxy Battery Health Diagnostic
Samsung Galaxy Battery HealthSamsung offers a simplified “Good,” “Normal,” or “Weak” rating system to make it easy to understand, in addition to displaying the phone’s rated battery capacity. Your battery shouldn’t need replacing until the readout states Weak. However, power users may find that their phone doesn’t quite last as long as usual, even with a Normal rating.
Android apps to quickly see battery healthNon-Samsung owners can pick from a selection of third-party applications that claim to report battery health. Many hardware monitoring apps offer a battery health rating, including AIDA64, CPU Z, Device Info, and others.

AIDA64 Battery Health Score
DevInfo Battery Health ScoreThese apps pull out the phone’s reported battery capacity, temperature, voltage data, and a battery health score. However, that relies on the apps being able to access this information, and that battery statistics are reported accurately by the OEM, which is not always the case. Without the new Android 14 API, it’s unclear if the battery capacity is reported dynamically, so we’d view these apps as a rough guide rather than a reliable gauge of your phone’s remaining battery health.

How many years does an Android phone battery last?Typical Android phones are rated to hold 80% initial battery capacity after 500 to 800 charges. It varies by user, but most phone batteries will last at least two to three years before issues.
Track battery health with AccubatteryIf you’re looking for long-term battery health monitoring, the third-party Accubattery app is a solid choice to identify poor battery health. The app is free, but a paid version removes ads and unlocks additional functionality.


You’ll have to permit Accubattery to run in the background to track your charging stats, as it doesn’t provide an instantaneous reading like other hardware monitoring apps. Instead, you’ll have to fully charge the phone at least once before the app provides a reading.


AccuBattery Battery

accurate than the basic health metrics reported by hardware monitoring apps. We saw quite different reports between Accubattery and CPU Z, with the former reporting a lower capacity that is likely more accurate for a daily driver that’s over a year old. However, it can take several full-charge cycles to improve the accuracy of Accubattery’s score. Even so, it’s a suitable medium- to long-term monitoring solution.


In addition, Accubattery provides insights into your charging habits, including your typical charging speeds, wear, and efficiency with each charging cycle. This can be helpful if you’re looking to maximize battery healthby following the best smartphone charging habits.