1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-4722e7ae-b85b-4c73-9deb-54d0b6ce906f.png?width=284&height=434)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-203f93c0-864c-4a79-b18e-c7bc18c11041.png?width=284&height=434)
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/7070225-f-fbb16811-21f7-4146-8b63-faa40b112a07.png?width=284&height=434)
3. Turn automatic brightness on or off
Press Accessibility.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-fbb16811-21f7-4146-8b63-faa40b112a07.png?width=284&height=434)
Press Display & Text Size.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-c8f5dab0-e2a6-4e1b-8ed7-5bfe74034863.png?width=284&height=434)
Press the indicator next to "Auto-Brightness" to turn automatic brightness on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-c0ebd0db-734c-4b38-b751-e4540d7d347e.png?width=284&height=434)
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-c0ebd0db-734c-4b38-b751-e4540d7d347e.png?width=284&height=434)