Well, this is a very common question nowadays. But still, there are many reasons that the phone users are dealing with overheating issues. Your phone might be overheated due to excessive background apps, direct sunlight exposure, intense gaming, or high saturation brightness for a longer period.
However, some of the tips to prevent the device from overheating are as follows -
1. Turn off the background app usage from the settings.
2. Lower the screen brightness, especially at the low light places.
3. Avoid heavy gameplay while charging.
4. Keep your device out of the hot and vivid temperature.
5. Always update your software or firmware updates.
Hence, these are the points to prevent your phone from overheating issues.