There are a number of reasons that elucidate why your smartphone is overheating. This problem occurs due to the processor, the brain of a phone. For instance, when you run many apps at ago, chances of your smartphone overheating is awfully high.
However, overheating is basically caused by a number of varied factors ranging from environmental to software issues.
Here are some of the many factors that you need to know;
1. Gaming for long period of time
Game apps use graphics which depend on the processor.
These games make the phone use more power than usual, causing it to overheat
2. Streaming content
Streaming for long or being on internet and YouTube impact the processor. The CPU has to load data, ensure that the smartphone is a bit faster and keep the display active. This usually makes the processor overwork, causing it to warm up.
3. Your settings are not optimal
High screen brightness, animated wallpaper and basically the widgets can affect the CPU, causing it to warm up. They are believed to impact the processor, that's, make it to overwork. Check your settings and ensure they are optimal to avoid the problem.
4. Software issues
Some of these overheating cases arise from the software. Try updating your software to avoid bugging in the OS. This is another reason why your smartphone is heating.
Placing your smartphone next to the sun or in a hot condition can as well make it overheat. In addition, water damage can cause the device to warm up.