How to lower the cell phone temperature if it gets hot

Cell phone temperature

It’s perfectly normal for your smartphone to get a little hot sometimes, but if the temperature is too high or if it happens too often, keep in mind that the consequences can be disastrous for your mobile.

cell phone temperature

Some applications may even stop working, such as the camera or brightness adjustment.

We explain why this happens and how to resolve these small anomalies with some tips and tricks.

First of all, you need to understand that all smartphones get hot at certain times. This has to do with both the ambient temperature and the internal processes of your phone.

Obviously, if there is a heat wave with 40 degrees on the street, your smartphone will sooner reach heat levels that prevent it from performing certain tasks.

If your device overheats often and sometimes appears to have lava in your pocket, you need to look for the cause and remedy for this problem.

The first thing to recognize is the part of the phone that is radiating heat. This will determine where the problem is and help us find the solution.

Battery problems

If the area of your smartphone that heats up most frequently is the back, it may be a battery problem. To check if this is the case for your terminal, you can use the USSD code *#*#4636#*#* to get information about using your phone.

This code works in Samsung or LG but not in all smartphones, for example Huawei or Motorola do not accept it.

Once in this menu, access the ‘Battery Information’ section. Here you will find, among other things, the temperature of your terminal.

The normal temperature of a phone at rest should be around 30°C, although if we have been using more powerful applications, such as video games, it is normal to rise to almost 40°C.

The ‘Battery status’ section will also help us to know if there is a problem. If you show us something other than ‘Good’ (e.g. ‘Unknown Status’), restart the phone and check it again.

If we continue to receive the same message, it is possible that our battery is defective and needs to be replaced.

If this code doesn’t work on your smartphone, you can always download an application like Ampere that gives you similar information about the state of your battery.

Problems with the charger

If overheating occurs especially when charging the phone and is particularly noticeable where the charging jack is, it is more than likely that the problem is with the charger we are using.

This can occur when we are using a charger that has not been approved by the manufacturer. Try using another one and see if the problem persists. If not, get rid of the old charger.

Performance issues

If none of the above solutions seem to work, or if overheating occurs in other areas (screen, headset, top…) it is possible that the phone is overheating for other reasons.


Today, some of the games available in Play Store have an unimaginable quality for a terminal the size of our smartphone.

Unfortunately, this also means that, in order to make them work, we need our phone to have certain features (mainly a powerful processor), so if the specifications of our smartphone are limited, not only will the gaming experience be much worse, but our device will probably suffer.

Still, even the most powerful devices can warm up after hours of play. No matter how good the specifications of our terminals are, they also have their limitations, so it is necessary to be aware of how to use the applications correctly.

Background applications

Moderate the number of widgets that are active and the applications that run in the background on the terminal.

Animated wallpapers, various time, time and date widgets, media players… When all of these operate at the same time, our CPU is forced to overwork and, as a result, our CPU temperature will rise.

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