OPPO A53s 5G The brightness jumps after the screen brightness is adjusted to the maximum

Description of the problem: 

The brightness jumps after the screen brightness is adjusted to the maximum

The scope of the impact: 

OPPO A53s 5G

Reason: 

The design logic is that after the backlight reaches 1023, if the light perception exceeds the maximum light perception value, the global highlight will be triggered, but in this process, if the user manually adjusts the automatic backlight,But at this time, the global bright light perception state has not exited, resulting in this phenomenon when the automatic backlight is turned on again

Countermeasures/Statements: 

Sorry for the inconvenience. The automatic brightness function requires the sensor to sense, and the sensor takes a certain amount of time to sense, and the brightness will drop from the maximum to a comfortable brightness. This is a normal phenomenon. Please feel free to use it.