If the Xiaomi 15 heats up when switching the APPs continuously, please refer to the following details:
1. Each APP switch requires the GPU to redraw animations, transition effects, and UI elements, especially on high refresh rate screens;
2. In order to ensure a smooth experience of APP startup and switching, the CPU performance is fully released and the power consumption is relatively high during this process;
3. If APPs are frequently started or switched, the performance is continuously released, the phone power consumption is high, and heating is normal;
4. Some APPs remain active in the background, consuming power even after switching away.