5 Reasons Why Your Phone Is Overheating

Has your phone been overheating too much lately, and you want to know the reason why it is overheating? In this blog post, I will show you 5  reasons why your phone is overheating. Normally, when a phone starts to overheat, it is because the phone has been overused, has a strained battery, has too much direct heat, or has an overworked CPU.

5 Reasons Why Your Phone Is Overheating

Most times, phones get overheated when they have been overworked. For instance, when your phone is running too many apps at the same time, it can lead to overheating. Also, leaving your phone in direct sunlight or with malware also causes overheating. Hence, to prevent your phone from overheating, it is advisable that you avoid this. Read on to discover 5 Reasons why your Phone Is Overheating.

Why is my Phone Overheating?

Your phone can overheat for different reasons, and there are several things that can lead to your phone overheating. Your phone can overheat when you leave it in direct sunlight or in a warm space. Most people do not know that their car is the most common reason behind their phones overheating.

Another thing that can also cause your phone to overheat is how frequently you use it. If you are always on your phone, either playing games or watching movies, it can make your phone start overheating. Having a lot of apps on your phone can also make it overheat.

What happens when my Phone keeps Overheating?

When your phone keeps overheating, it is not good for the device. Overheating makes your phone weak and dysfunctional. This is what happens when your phone keeps overheating.

Battery Drain

Overheating can drain the battery of your phone. If your phone’s battery percentage was 90% before it started overheating, it can run down to 20% within a split second when it starts to overheat.

Reduced Performance

When your phone starts to overheat, it will reduce the performance of your phone. This means that your phone will no longer be able to perform as well as it used to.

Permanent Damage

Overheating can cause some permanent damage to your device; your phone’s internal components will be damaged to some extent. This included the battery, processor, and other important things.

Unexpected Shutdowns

Overheating can also lead to an unexpected shutdown; your device will be going off even when the battery is fully charged. At this point, your phone is unstable and due for repair.

5 Reasons Why Your Phone Is Overheating

Do you want to know why your phone is overheating? If yes, then you should do the following:

Too Many Apps in the Background

Your phone overheats due to many apps in the background. If there is more than one app running in the background, it will cause your phone to start overheating. Opening so many apps on your phone cannot only overheat your phone but also drain its battery.

You have a Faulty Charger

Faulty chargers can also cause your phone to overheat. If you find your phone overheating, you have to figure out where the heat is coming from. If the heat is coming from the center of the phone, then it might likely be your processor, but if the heat is coming from the bottom, then the problem is coming from your charger. Once you notice this, do not hesitate to go to another charger.

A Rogue App or Malware

Having a rogue app or malware is another reason why your phone overheats. This issue is related to Android users. Once you download any app on your device that contains malware or performs unauthorized tasks on your phone, it will use more CPU power than required, which will cause your phone to overheat. iPhone users do not experience this because Apple does not allow unapproved apps on the App Store.

Your Screen Brightness is too High

When your screen brightness is too high, it can cause your phone to start overheating. Try setting your phone to automatically adjust its brightness.

Playing Games For too Long

When you play games on your phone for too long, it will cause your phone to start overheating. Just like PCs, playing games on a cell phone can weaken the CPU and GPU, and it will make your phone generate a lot of heat. Playing games on your phone once in a while will not overheat it, but when you play games for too long, it will heat up your device.


These are some of the reasons why your phone overheats; there are still other reasons. Once you notice that your phone is overheating, always ensure that you turn it off immediately and allow it to cool down for a bit. Also, when your phone starts to overheat, it is not advisable for you to put it inside a refrigerator or freezer. If you do so, you will only be damaging your phone.