Device Guides
Samsung Galaxy Tab A8
My tablet's battery life is short
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 4:
Automatic screen lock is turned off: Turn on automatic screen lock.
List view
1. Turn on screen lock
Tap the Side key.
2. Turn off screen lock
Tap the Side key and slide you finger across the screen.
3. Set automatic screen lock
Slide two fingers downwards starting from the top the screen.
Tap the settings icon.
Tap Display.
Tap Screen timeout.
Tap the required setting.
4. Return to the home screen
Tap the Home key to return to the home screen.
Step 3 of 8
Slide two fingers downwards starting from the top the screen.
Step 4 of 8
Tap the settings icon.
Step 5 of 8
Tap Display.
Step 6 of 8
Tap Screen timeout.
Step 7 of 8
Tap the required setting.
Step 8 of 8
Tap the Home key to return to the home screen.
Would you like information for your {device-name}?