Honor Magic4 Lite 5G
Android 11.0
1 Find "Display & brightness"
Press Settings.
Press Display & brightness.
2 Adjust screen brightness
Press the indicator next to "Automatic" to turn the function on or off.
Drag the brightness indicator right or left to select the required brightness level.
3 Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.