1. From the home screen, swipe down from the top of the screen to reveal the Action center.
   
2. Tap ALL SETTINGS.
   
3. Scroll to, then tap display.
   
4. To enable Battery Saver brightness, tap the Battery Saver brightness toggle.
   
5. To set the screen time-out, tap lock screen from the settings menu.
   
6. Tap the Screen times out after field.
   
7. Tap the desired option.
   
8. To adjust the screen brightness, scroll to and then tap brightness for the settings menu.
   
9. Tap the Level field.
   
10. Tap the desired option.
    
11. To set the screen rotation, scroll to and then tap screen rotation from the settings menu.
    
12. Tap the Rotation lock toggle.