Why does my mobile phone heat up? Main causes and solutions

Why does my phone get hot? This is a common question, and it is normal for this to happen after continuous use of the device. Maybe you have been playing games, streaming or performing a demanding task for a while. However, Sometimes the temperature of the mobile phone rises and you are not sure what the cause is.. What can you do?

For whatever reason, A mobile phone that gets too hot suffers and its performance decreases. Therefore, it is important to understand the causes of this problem and what you can do to protect it and prevent further damage. In this post we explain why your mobile phone gets hot and what steps to take to cool it down.

Why does my mobile phone heat up? Main causes

First of all, it is worth clarifying what normal heating is for a mobile phone and when it becomes overheating. It is perfectly normal for a mobile phone to get a little warm. after a period of intensive use or while charging. The same can happen if it is very hot outside or if the device has been exposed to direct sunlight.

The normal temperature present inside a mobile phone ranges between 36 and 43 °CThis heat comes from components such as the battery, processor and screen. Chemicals in the battery, the flow of information within the processor and the light emitted by the screen all generate heat. Depending on the source of the heat, you will notice that some areas of the phone experience a slight variation in temperature.

Now, if the temperature exceeds 43 °C, it is clear that there is a bigger problem that is causing overheating. If you want to get out of doubt, you can Install an app that checks the temperature of your phone and notify if it is high (discharge in Google Play Store). So why does the mobile phone heat up? These are the main causes:

Sun exposure

Leaving your phone exposed to direct sunlight is not a good idea, especially during the summer months. High ambient temperatures combined with the sun's rays can damage the phone. seriously affect the operation of the deviceThis mistake is often made through carelessness, perhaps by leaving the phone near a window, on a table outside or on the dashboard of the car.

Therefore, protect your mobile from direct exposure to the sun's rays. Otherwise, it may experience damage such as Battery degradation, screen discoloration, or failure of internal circuits and componentsIn summer, try to store your mobile phone in cool places and use it only in the shade.

Insulating material cover

Another reason why the mobile phone heats up is usually the use of covers or casings made of insulating materialThese covers serve to protect the mobile from knocks and falls, and that is why they are usually bulky. However, being wrapped in such a case prevents the mobile from ventilating properly.

Therefore, if you notice that the temperature of your mobile phone begins to rise, try remove the cover. And if you find that this is the reason for overheating, change it for a finer one or is designed to allow air to pass through. It is also a good idea to remove the casing from the terminal while it is charging.

Why does my phone get hot while I charge it?

Why does my phone get hot while charging? The transfer of energy from the charger to the battery generates residual heat that increases the temperature of the battery. So It is perfectly normal for the mobile to get a little hot. during loading periods.

However, when the temperature rises too much, it is clear that there is an underlying problem. The best thing you can do is disconnect the terminal from the electrical current and let it rest. In the meantime, find another charger, change the charging cable or choose another socket to connect the mobile again.

If the problem does not improve, it may be due to faults in the device's own battery, especially if you've been with him for a long time. In these and other cases, it is best to change the battery. with a new one. In any case, you can take the phone to the technical service to check the extent of the problem.

Virus or buggy applications

Another reason why the mobile phone heats up is related to computer viruses and applications that fail. On the one hand, Malware can subject your phone to constant background processes.. This is done with the intention of stealing information or violating the security lines within the operating system. This excessive, forced and involuntary use of the device causes overheating and abnormal battery consumption.

On the other hand, there are buggy applications, which are usually consume more resources than normalSometimes, an app that was working great starts to crash after receiving an update. Also, if you have a lot of apps installed and running in the background, your phone is likely to start to suffer from heat.

If you want to get your phone back to normal, uninstall any suspicious or malfunctioning apps. security scan to detect and remove threats. You can also go to your phone's Settings and disable background tasks. Then, restart your phone and wait a few minutes to see if the temperature has dropped.

What can you do to cool down a hot phone?

It has become clear why your mobile phone heats up and some measures you can take to avoid this problem. Other useful recommendations

• Switch off the mobile phone: If it is very hot, it is best to turn it off completely for a few minutes to let it cool down.
• Close the applications that you are not using and that are running in the background.
• Reduces shine: You can turn on auto-brightness so that it dims automatically when you use your phone in the shade.
• Do not charge your mobile while using it, as this generates more heat than normal.
• Expose it to a source of cold air, like a fan, to cool it down faster.