Your phone gets hot. But does it happen on its own, or is there a specific app causing it? Do you stream a lot of videos, or is the weather too hot? It is difficult to determine why your smartphone is overheating.
When the phone gets too hot, it slows down. In some cases, it may turn off automatically until it cools down. You don’t want to miss an important call, do you?
Let’s take a look at how to fix this problem.
Why is your phone overheating?
Before proceeding, it is worth taking the time to examine what is hot and what is not. Your phone should not be hot under normal use. If so, you have a problem.
However, don’t interpret warmth as hot. It’s normal to feel a little warm after playing a game for 15 minutes. But if your phone displays a high temperature alert, or you find that the device is suddenly hot when you touch it, you should check it out.
You may have already closed some apps or restarted your device to troubleshoot. You may have searched Google for some error messages.
Almost every time, you will come across a bunch of the same old reasons why your phone is overheating:
- Screen brightness is too high
- Your Wi-Fi has been connected for too long
- You play a lot of games (often with the added tip “It’s not a game console”)
But these reasons are limited to old phones. No smartphone on the market today should overheat for any of these reasons. If your new Samsung phone is overheating, it could be due to other reasons. Of course, it doesn’t matter what brand of phone you use – if you want to know what causes your phone to heat up and how to stop it, keep reading.
Apps with software bugs can cause phone overheating issues
One of the reasons why your phone is overheating may be due to an app that has errors in its programming. You may have installed a new app that does not work well with your phone. Perhaps the app you use regularly has been updated and the new version is causing your Android to overheat.
Automatic app updates are useful, but sometimes they cause problems like this.
- Uninstall the respective app
- Check for an update
Once the app is uninstalled, restart your phone and wait a few minutes before checking it again. If the phone is still hot, try a different solution below.
Extensive use of the camera can make phones overheat
Phones with HD camcorders can end up overheating if the device is left recording for long periods. This does not happen in all cases, and it usually depends on a few other factors:
- Selected resolution and frame rate
- Screen brightness
- Prolonged use of the camera
For example, I recently recorded a video with the front camera, and my phone quickly overheated.
While I was using the camera’s highest quality setting, and the video lasted about 20 minutes, a warning that the phone would shut down overheating.
Why is your phone overheating? I left it in direct sunlight
Environmental factors can cause the phone to overheat.
Leaving the phone in direct sunlight is a common problem. Your phone would almost certainly get very hot if it was mounted on a car dashboard on a sunny day, for example. In such a scenario, use your car’s air conditioning system to help cool the phone.
In other scenarios, keep the phone out of sight and out of direct sunlight. If you really need to use it, try to keep the phone in the shade. When you’re done, prevent your phone from overheating by storing it in a cool place.
Slow phone and overheating? Check for malware
Malware on your Android device may cause it to overheat after all, malware developers don’t care about the health of your device; They only want your data.
Malware may infect Android devices via malicious ads (malicious ads) or fake apps from the official Google Play Store. It’s hard to know when and where malware can strike. Thus you should learn how to detect and remove dangerous applications.
Does the cover heat your phone?
Cover is a common heat factor that many smartphone owners overlook.
Many cans are made of plastic or have a large amount of plastic in them. Even those made of leather have the same problem: the phone is insulated, keeping heat in and out.
For safety reasons, as the phone gets hot (especially during high-performance tasks) it needs air or cool, and having a casing made of insulating material prevents this. It’s like working out in a duffel coat.
However, your options here aren’t great. Removing your phone from the case is a good start, but if you’re uncomfortable with this (you’ll probably take extra care to preserve its resale value), it’s not a viable long-term option.
Phone overheating when charging? Check your charger cable
Another aspect to consider is the condition of the battery and charging cable.
If you have an old phone that has been overcharged multiple times (you should never charge to 100% if you can help it; charge regularly to 80-90% to keep the battery healthy), the smartphone may overheat.
Phones should not heat up enough to cause problems when charging. If this happens then the cause could be a damaged battery, poor quality charging cable, or a port problem. What options do you have?
- Replace the cable and power adapter
- Replace the battery (this is often not possible)
- Repair the charging port
If your phone is out of warranty, it will cost about $30 to repair the charging port. If damaged, the repair should stop your phone from overheating. Overheating phone still in warranty? You may be able to get a free repair or replacement.
Do Wi-Fi and Bluetooth make your phone overheat?
Your smartphone may overheat due to overuse of Wi-Fi.
Android users are vulnerable to apps that run in the background and depend on resources, such as the CPU, Wi-Fi or mobile Internet. If apps work this way, your device can overheat.
Android battery settings let you decide which apps are consuming resources ( Settings > Battery > Apps that consume ). The Adaptive Battery tool can be used to limit apps that are not used often.
You can also stop using mobile data in the background:
- Open Settings > Apps & notifications > All apps
- Select the app you want
- Click Data usage to see its activity
- Toggle background data to disable internet access
You can also use the Force Stop button to close the application immediately.
While this takes background jobs out of service, you can be confident that it also means less resource usage. This can help protect your smartphone from overheating.
Cool it down: How to fix an overheating phone and keep it working
Is your phone overheating and sluggish — or worse, shutting down? If so, try the following steps to cool down your phone again:
- Remove the phone cover
- Turn on Airplane mode to disable all connections
- Move it out of direct sunlight
- Point the fan at your phone (but don’t put it in the fridge, freezer, or cooler)
- Reduce screen brightness
Once you do that, try the following to avoid further overheating:
- Use battery saver mode
- Clean your phone to remove unwanted files and malware
- Reduce camera use
- Cut down on Wi-Fi, Bluetooth and GPS when not needed
- Replace the charging cable or battery, or consider making repairs
Not only should your phone stop overheating again, your battery should last longer! In addition to overheating, there are plenty of apps that you can use to check if your Android device is working properly.
As a safety feature, phones and tablets are designed to shut off in extreme temperatures. You only need to wait until you recover from the high temperatures to put the above into action.