Why does the screen flash when the POCO X7 Pro is unlocked or the frame rate is switched?

Thank you for supporting Xiaomi products. The product undergoes rigorous professional inspection before leaving the factory. Brightness adjustments under different frame rates could have slight differences, and the human eye is more sensitive to these in low-light environments. This is a normal phenomenon. It is recommended to increase the screen brightness appropriately. The performance will be improved.
To increase the screen brightness if needed, please refer to the following methods:
Method 1:
1. Swipe down from the right top of the home screen to open the Control center;
2. Look for the [Brightness] icon;
3. Swipe up to increase the screen brightness.
Method 2:
1. Open the [Settings] app;
2. Tap [Display & brightness];
3. Swipe right to increase the screen brightness.