Why does the Redmi Pad SE 8.7 generate heat?

Multiple background applications are running simultaneously, causing the CPU to be overloaded, resulting in a high load and a sharp increase in heat, making it difficult to dissipate quickly. Besides, older versions of the operating system or APPs will not be optimized for efficient performance, causing the device to overheat.
To solve the problem, please refer to the following information:
1. It is recommended not to open too many applications in the background and to clean up the memory in time;
2. Avoid charging the Pad while playing games.