1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-0cd7e865-9858-4e31-8d8a-0c4b4ea6b0f8.png?width=336&height=448)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-94be0cb5-1024-48c4-b4f0-247e2e5ed89f.png?width=336&height=448)
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-02319ae2-9d34-459e-aa3d-4a78d6f391fb.png?width=336&height=448)
3. Turn automatic brightness on or off
Press Accessibility.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-02319ae2-9d34-459e-aa3d-4a78d6f391fb.png?width=336&height=448)
Press Display & Text Size.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-dcbbadb4-1214-426d-86e2-6b1e9d2c68f3.png?width=336&height=448)
Press the indicator next to "Auto-Brightness" to turn automatic brightness on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070225-f-5b78c0cb-9b95-491c-a8ae-09804c6e6814.png?width=336&height=448)
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-5b78c0cb-9b95-491c-a8ae-09804c6e6814.png?width=336&height=448)