Why does the Xiaomi smartphone lag when playing games after updating?

The Xiaomi smartphone can experience lag when playing large games due to it generates a lot of heat when the load is very high. To ensure balanced gaming performance and thermal experience, the phone's performance is limited when the temperature is high. It is recommended to let the phone cool down before playing games or using it in a place with a lower ambient temperature.
Additionally, you can also try the following methods:
1. Sometimes, a simple restart can resolve performance issues;
2. Ensure that no unnecessary APPs are running in the background;
3. Clearing the cache of the affected games will help improve performance;
4. It is recommended that you do not charge the phone while playing games.
Note:
Thank you for your support of Xiaomi products. Continuous updates are being released to address and improve these issues.