1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7205093e-fe13-4b8b-bcd9-33361050edf0.png?width=204&height=366)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1b778314-5c4d-4a98-af61-dd6f971cfa89.png?width=204&height=366)
2. Adjust screen brightness
Press and drag the indicator below "BRIGHTNESS" right or left to select the required brightness level.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2faf8a92-6034-4c65-9b70-bb0bbb8a26a2.png?width=204&height=366)
Press arrow left.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2faf8a92-6034-4c65-9b70-bb0bbb8a26a2.png?width=204&height=366)
3. Turn automatic brightness on or off
Press Accessibility.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1b778314-5c4d-4a98-af61-dd6f971cfa89.png?width=204&height=366)
Press Display & Text Size.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-746f495a-1258-4a43-aa0f-8e56494ff261.png?width=204&height=366)
Press the indicator next to "Auto-Brightness" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-46fcd895-9c3d-441d-9b4e-7bca87b45fb4.png?width=204&height=366)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-46fcd895-9c3d-441d-9b4e-7bca87b45fb4.png?width=204&height=366)