Why is My Phone Heating up

Why is the phone heating up and what to do? Any device heats up during operation. For a smartphone, the temperature is considered to be up to 43 degrees. If overheating occurs, the entire filling may suffer. The battery is especially sensitive, which loses its capacity due to overheating, swells up and in rare cases can explode. Let’s look at the main causes of overheating and think about how to deal with them.

When the phone heats up by itself

To combat overheating, the processor reduces the clock speed – throttling. From this, performance drops, the system responds more slowly to pressing or turns off. Most often this happens due to energy-intensive programs, errors, viruses, heat or moisture.

If you have launched energy-intensive games, applications or movies. In this case, the processor and memory of the phone are loaded to the maximum with the release of a large amount of heat. The cooling system cannot cope with its removal, especially if the movie is long.

Solution . Ideal: do not watch movies for a long time and do not play “gluttonous” games. If it doesn’t work, lower the settings: reduce the brightness and screen resolution; turn down the volume or run the sound through the headphones, reducing the load on the speakers. You can also try an extra cooler . It is attached to the back of the phone and removes excess heat.

If some apps are running in the background. Background programs consume processor, memory, and battery resources. Mail, instant messengers, social networks, navigation system, constantly communicate with servers while you are doing something else on the phone, for example, talking.

Solution . Try turning on the power saving mode: it stops applications that are not used for a long time. If you have dynamic wallpapers, try turning them off.

If there is a failure in the operating system. This is when some process loops and the processor does not stop even when the screen is off.

Solution. Restart your smartphone, update installed applications to the latest version. Once every couple of weeks, clean the memory of junk files. These options are available in the phone settings.

If the Internet or cellular network signal is weak . In places with poor coverage, the smartphone still tries to contact civilization. For example, in nature or in the basement.

Solution. Put your phone on airplane mode, and in rooms with wi-fi, turn off mobile Internet.

If viruses . In addition to hardware malfunctions, viruses can steal your personal data, passwords, and gain access to banking applications.

Solution. Install and run antivirus. In the future, download games and applications from official sites and stores.

If the weather is hot. The phone heats up not from internal problems, but from high air temperature or direct sunlight.

Solution. Do not leave your smartphone in the sun in the car or in nature, do not take it with you to the steam room. If it still overheats, you need to remove the cover to help the cooling system normalize the temperature.

If the phone got wet in the rain or dropped into water. In this case, electrical contacts may short circuit and the operation of internal components may be disrupted.

Solution. Leave your phone to air dry. If it turns off, do not turn it on to check if it works. Then take it to the service for diagnostics.

When the phone gets hot while charging

A warm back wall is normal, especially if the smartphone supports the fast charging function . It has more power, it consumes more energy and generates more heat. Roughly the same thing happens during wireless charging. Additional energy is spent on data transmission.

However, if the phone’s battery becomes hot, then this is an occasion to look into the reasons.

If you are using a low-quality cheap adapter. Most likely, in such an adapter there is no overcharge control. It won’t fix it. You need to use a branded charger from the manufacturer.

If heat transfer is difficult. For example, when the smartphone is under the pillow or on something soft. The solution is simple – put the device on a hard surface.

If the phone gets warm when charging, when you are playing or talking. In this case, the “iron” of your smartphone is working at its maximum. Therefore, you need to put it aside until you charge.