Your Android device is overheating, here’s how to fix it

Your phone is overheating. But it’s hard to pinpoint exactly why the phone is heating up.

When the phone overheats, it slows down. In some cases, the phone may turn off automatically until the temperature drops to an acceptable level and this may cause you to miss important calls.

See how to fix the phone overheating through the following article!

Why is your phone so hot?

Before proceeding, you should take the time to consider what is raising the temperature of your device. During normal use, the phone should not get hot. If that’s the case, your device has a problem.

However, do not confuse warm with hot. It is normal for the device to feel a little warmer after playing games for 15 minutes. But if your phone shows an overheating warning or you find it surprisingly hot to the touch, you should find out the cause.

Maybe you should close some apps or restart your device to fix the problem, even Google some error messages. In almost every case, you will come across the same collection of reasons why your phone is overheating:

  • Screen brightness is too high
  • WiFi has been connected for too long
  • You played the game too much

But these reasons are limited to older phones. No smartphone on the market today gets too hot for any of these reasons. Your brand new Samsung phone overheating can be due to other causes.

Of course, the brand of phone you use doesn’t matter – if you want to know what causes your phone to overheat and how to prevent it, keep reading.

Faulty apps can cause your phone to overheat

The cause of the phone getting hot can be due to one or more faulty apps. Perhaps you installed a new app that doesn’t run well on your phone. Maybe an app you use regularly has been updated and the new version is causing Android to overheat.

Automatic app updates are helpful, but they also cause problems like this sometimes.

You have two solutions:

  • Uninstall the app in question
  • Check for updates

As soon as the app is uninstalled, restart your phone and wait a few minutes before checking again. If the phone is still hot, try another solution below.

Using the high-intensity camera may cause the phone to overheat

Using the phone’s camera for video recording or prolonged use may cause the device to overheat.

This does not happen in all cases and usually depends on a number of other factors:

  • Selected resolution and frame rate
  • Screen brightness
  • Using the camera for a long time
Using the high-intensity camera may cause the phone to overheat

To prevent this from happening, make sure that your phone’s camera is only used when necessary, that the screen is not set too bright, and that you are not trying to record at too high a resolution.

Do you leave the device in direct sunlight?

Environmental factors can cause your phone to overheat.

Leaving your phone in direct sunlight is a common problem. For example, your phone will heat up if it is mounted on the dashboard of a car on a sunny day. In such a case, use the car’s air conditioning system to cool the phone.

In other cases, keep the phone out of direct sunlight. If you really need to use it, store your phone in a cool place after use.

Check for malware

Malware on Android devices can cause the device’s temperature to rise. After all, the malware developers don’t care about the health of the device. What they want is your data.

Malware can attack Android devices through malicious ads or fake apps from the official Google Play Store. It is difficult to know when and where malware might strike. Therefore, you should learn to detect dangerous applications and remove them.

Does the case heat up the phone?

If the phone is equipped with a case, this could be the reason for the device to heat up. Many cases are made of plastic or contain large amounts of plastic, which interferes with heat dissipation. Even leather cases have the same problem.

Cases made from inappropriate materials can interfere with the phone's ability to dissipate heat
Cases made from inappropriate materials can interfere with the phone’s ability to dissipate heat

For safety reasons, when the phone heats up (especially during high-performance tasks), remove the case or replace it with a case made of a material that dissipates heat well.

Phone overheating while charging? Please check the charging cable

Another thing that can lead to Android phone overheating problem is battery condition. The charging cable can also cause problems.

If you have an old phone that has been charged too many times (you should never charge it to 100% even though you can, often charge it to 80 – 90% to keep the battery healthy), your smartphone can heated up.

If the phone gets hot and causes problems when charging, it could be due to a damaged battery, poor quality charging cable or a problem port. One of the following measures can be applied:

  • Replace cable and charger
  • Battery replacement (usually impossible)
  • Repair charging port

WiFi and Bluetooth make the phone hot

Smartphones may overheat due to excessive use of online services. This includes WiFi and mobile Internet in particular. Older devices can also overheat from using Bluetooth too much.

Android users are vulnerable to apps that run in the background and use resources, such as CPU, WiFi, or mobile Internet. If apps run this way, your device may heat up.

Android’s battery settings let you determine what apps are using resources (Settings > Battery > Battery Manager). This tool will detect which apps are draining the battery and allow you to restrict them.

You can also monitor the data usage of specific applications:

1. Open Settings > Apps & notifications > (See) All apps.

2. Select the app you want

3. Click Mobile data and Wi-Fi to see it in action

4. Disable option Background data to turn off Internet access

5. Turn off options Unrestricted data usage to allow or block data when using data saver, as this can also affect battery.

WiFi and Bluetooth make the phone hot
WiFi and Bluetooth make the phone hot

While this causes background functionality to be inactive, it also reduces resource usage. This can help keep your smartphone from overheating.

How to fix phone overheating and keep it working efficiently

Have you ever been affected by your smartphone overheating and slowing down, or worse, the device shutting down? If so, try these steps to cool down your phone again:

  • Remove the phone case
  • Turn on airplane mode to disable all connections
  • Move it away from a location exposed to direct sunlight
  • Point the fan at the phone (but don’t put it in the fridge, freezer, or cooler)
  • Reduce screen brightness

Once you’ve done this, you need to know how to prevent your phone from overheating again:

  • Use Battery Saver mode
  • Clean your phone to remove junk files and malware
  • Reduce camera usage
  • Reduce WiFi, Bluetooth and GPS usage unless absolutely necessary
  • Replace charging cable, battery or consider repair

As a safety feature, phones and tablets are designed to turn off if the temperature is too high. You just need to wait for the device to cool down, then apply the measures above

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