The normal temperature of your iPhone system is between 0° and 35° Celsius. So, if you place it in a place that’s warmer than 35° Celsius, it’s expected to get too hot. When your iPhone gets hot, it also means that the battery life will be shortened and drain faster, which denotes an iPhone battery problem to solve. If you are in the same trouble when your phone is getting hotter without any reason, keeping reading this post to fix iPhone overheating and fast battery draining issues.
Reasons to cause your iPhone to get warm
Apart from ambient temperature, there are still many factors causing your phone to get hot. Your phone will eventually get warm when it’s charging or when you use it extensively. In normal conditions, your iPhone gets warm during the iOS backup restore, apps update, and when playing games. Using location apps like GPS tracking are also one of the factors that may cause your device to get warmer. Generally, in these cases, you should not worry since your phone will just return to its normal temperature afterward.
However, if you see a warning message saying that the temperature exceeds the normal threshold, then something is serious and requires your action. If there is a high-temperature alert on the screen, you should power it off immediately or place it in a cooler place to let cool down.
When the high temperature becomes a problem?
Your iPhone could still get hot under normal circumstances. But if you feel it too hot and holding your phone does not make you comfortable, it is overheating. In this case, you should switch it off and gives it some minutes to cool down. If your iPhone still overheats and the battery is draining faster than usual, then you have to do something. If the problem only starts after installing an app, then it’s the main culprit and needs to be removed. If your iPhone is getting overheated after installing an update, there might be an update bug. The problem is often related to software, so you should rule that out first. Tackled in this post are solutions for you to troubleshoot the overheating issues on your iPhone. Read on to know how to solve iPhone overheating and battery draining issue.
Solutions to iPhone overheating and battery draining issues
There are the following methods to get rid of software factors, which have caused your iPhone to overheat and drain the battery fast.
Solution 1: Close all background apps
Apps running in the background might sometimes trigger your iPhone to get hotter. They can cause the processor to become exhausted when they act up. So, to remove them from the possible triggers, you should close all background apps running on your iPhone by following the subsequent methods. If you are using iPhone X or later models, follow these steps to close all background apps:
- From the Home screen, swipe up from the bottom and then pause slightly in the middle.
- Swipe right or left to find out Messages
- Swipe up on the app card to close it.
If you are using iPhone 8 Plus or older models, here is how to close background apps:
- Double-press the Home button to open your recently used apps.
- Scroll through app previews by swiping left or right.
- Swipe up on its preview to force close it.
Once you close all background apps, check if the overheating and battery draining issues still persist.
Solution 2: Reboot your iPhone
Rogue apps causing your iPhone battery system to act up are also the factors to eliminate. Performing a soft reset can eliminate the overheating and battery draining on your iPhone. So you should consider this as the next option if the prior solution did not help. The steps to reboot an iPhone may vary, depending on iPhone models.
If you are using iPhone X, XS, XS Max, or XR, just follow these steps to restart your phone:
- Press and hold the Power button along with one of two Volume buttons until you see the Power off slider on the screen.
- Drag it to turn off your iPhone completely.
- After 1 minute, press the Power button again to power it back on.
On iPhone 8 Plus and older models, you can perform a simple restart with these steps below:
- Press and hold Power button until the Power off slider shows up on the screen.
- Drag the slider to power off the phone completely.
- After 1 minute, press firmly the Side button again to power it back on.
Wait for it to complete booting up and check how it works. If your iPhone is still getting hotter and draining the battery, move on the next applicable solution.
Solution 3: Update your apps on your iPhone
Installing app updates is also a good solution to fix the problem in case the outdated apps are to blame. Apps that are not up-to-date might be glitches. When they are glitching, your phone processor can get exhausted, resulting to overheating and battery draining issue. To make sure this is not the cause of the problem, you should install pending app updates on your iPhone. To do so:
- Launch App Store from your home screen
- Scroll down to the bottom and then tap on Updates section
- Tap on Update button next to each app to update it.
- Alternatively, tap on the Update All button to install all app updates simultaneously.
Wait for your iPhone to complete updating all the pending app updates. Then, reboot it to apply the recent application changes. After that, check if that could solve the problem.
Solution 4: Delete bad apps on your iPhone
If installing pending app updates did not help, you should then find out and delete the bad apps, causing the overheating and battery draining issues on your iPhone. To delete apps from on your phone, just read on these steps below:
- Open Settings from the Home screen.
- Tap on General > iPhone Storage.
- From there, you will see a list of apps. Simply choose the that you want to delete.
- Tap on the option to Uninstall it
Once you delete the bad apps, restart your phone to remove junk files and corrupted caches from the memory. You can then opt to reinstall the apps to use them again on your phone.
Solution 5: Update your iPhone to the latest software
Apart from app updates, updating your phone to the latest iOS version could also fix a number of the problems caused by random bugs and malware. Updates released by Apple often contain bug fixes to address the existing issues on iOS devices. If you haven’t set your device to auto-update, then you can refer to these steps to check for a new iOS update to download and install:
- Open Settings app from Home screen.
- Tap on General.
- Choose Software Update.
If there is an iOS update available, there will be an update notification on the screen. Just review the update details to know what the update includes. After that, follow the onscreen prompts to download and install the latest update.
Make sure to connect your iPhone to stable Internet access, prepare sufficient storage space and at least 50% battery life to start the update. You can also use iTunes installed on a computer to manually update your iPhone. Simply plug your iPhone into the computer using a certificated Lightning cable, and wait for iTunes to start syncing with your device.
Solution 6: Reset all settings on your iPhone
If none of the above solutions helped you to fix overheating issue on your iPhone, performing an all settings reset can be considered one of the last resorts. There are chances that some invalid or incorrect settings were created when you customized your iPhone or after installing a software update. To reset all settings on the phone, just follow these steps below
- Launch Settings app from the Home screen
- Tap on General > Reset.
- Choose Reset all settings option
- Enter your phone passcode when prompted to continue.
- Tap on the popup to confirm resetting all settings on your iPhone.
All customized settings will then be deleted and the default options will be restored on your iPhone. Wait for it to reboot after the reset is done and you can start enabling the features to use them again on your iPhone
Solution 7: Factory reset your iPhone
If the overheating problem usually occurs, then the complex system errors are the underlying cause. In this case, a factory reset is usually helpful. Performing this reset will erase everything on your phone, including installed apps, files, and other personal information. Tough bugs causing stubborn issues are also eliminated. Should you want to proceed, you should first back up your iPhone data through iCloud or iTunes software. Then follow these steps below to perform a factory reset directly from your phone Settings:
- Open Settings from the Home screen.
- Tap on General > Reset.
- Choose Erase all content and settings option
- Enter your passcode when asked to proceed.
- Tap on the popup to confirm erasing and restoring your iPhone to the factory defaults.
If you want, you can also use iTunes software to manually restore your iPhone. This method is only recommended if the factory reset through your iPhone settings isn’t possible. You need a Windows or Mac computer if you want to factory reset your iPhone through iTunes.