1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-71405d83-2b08-4846-98e6-c658c610e4e5.png?width=202&height=362)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f940f2ce-bfef-41e4-bd55-347238037572.png?width=202&height=362)
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-777c89b1-81ad-41e5-9dea-12a9139686ad.png?width=202&height=362)
Press arrow left.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-777c89b1-81ad-41e5-9dea-12a9139686ad.png?width=202&height=362)
3. Turn automatic brightness on or off
Press Accessibility.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f940f2ce-bfef-41e4-bd55-347238037572.png?width=202&height=362)
Press Display & Text Size.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-528f086e-7cfd-4082-a565-73f1633d6bd8.png?width=202&height=362)
Press the indicator next to "Auto-Brightness" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0d3c259c-f008-401f-a021-b64c56e3f0b1.png?width=202&height=362)
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-0d3c259c-f008-401f-a021-b64c56e3f0b1.png?width=202&height=362)