手机系统过热问题 Overheating of mobile phone system

我的手机早上无使用 下午开手机来看时 一直出现过热问题

但我的手机完全不会烫 但是就一直关机 重开后一样

My mobile phone is not used in the morning, and when I turn on the mobile phone to watch in the afternoon, I always have overheating problems.

But my phone doesn’t get hot at all, but it just keeps shutting down and restarting.