From the Home screen, drag down the Notification panel.Step 1/11
Drag down the Quick settings panel.Step 2/11
Tap the Settings icon.Step 3/11
Tap Display.Step 4/11
Tap Advanced.Step 5/11
Tap Screen timeout.Step 6/11
Select your preferred screen timeout duration.
Note: Decrease the screen timeout to help extend your phone's battery life.Step 7/11
Tap Brightness level.Step 8/11
Select your preferred brightness level.
Note: Lowering the screen's brightness can help to extend your phone's battery life.Step 9/11
Tap anywhere outside of the Brightness level slider to save your changes.Step 10/11
- Step 11 of 11:
You've completed the steps!Step 11/11