Huawei P20 lite

Step 1 of 5

1. Adjust screen brightness

Press Settings.

Step 2 of 5

1. Adjust screen brightness

Press Display.

Step 3 of 5

1. Adjust screen brightness

Press the field next to "Automatic" to turn automatic brightness on or off.

Step 4 of 5

1. Adjust screen brightness

Drag the brightness indicator right or left to select the required brightness level.

Step 5 of 5

2. Return to the home screen

Press the Home key to return to the home screen.