Samsung Galaxy Tab S4

Android 8.1

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My tablet's battery life is short

Set screen brightness

Slide your finger downwards starting from the top of the screen.

Press the settings icon.

Press Display.

Press the indicator next to

Drag the indicator right or left to set the brightness manually.

Press the Home key to return to the home screen.

1
Find "Display"
- Slide your finger downwards starting from the top of the screen.
- Press the settings icon.
- Press Display.
2
Adjust screen brightness
- Press the indicator next to "Auto brightness" to turn automatic brightness on or off.
- Drag the indicator right or left to set the brightness manually.
3
Return to the home screen
- Press the Home key to return to the home screen.

Did this solve your problem?

The screen brightness is set too high

Set screen brightness

Slide your finger downwards starting from the top of the screen.

Press the settings icon.

Press Display.

Press the indicator next to

Drag the indicator right or left to set the brightness manually.

Press the Home key to return to the home screen.

1
Find "Display"
- Slide your finger downwards starting from the top of the screen.
- Press the settings icon.
- Press Display.
2
Adjust screen brightness
- Press the indicator next to "Auto brightness" to turn automatic brightness on or off.
- Drag the indicator right or left to set the brightness manually.
3
Return to the home screen
- Press the Home key to return to the home screen.

Did this solve your problem?

Automatic screen lock is turned off

Live wallpapers are turned on

Automatic content synchronisation is turned on

Automatic app update is turned on

Notifications are turned on

Bluetooth is turned on

Mobile data is turned on

Vibration is turned on

The battery is faulty

Low Power Mode has been turned off

There are too many running apps

GPS is turned on

Wi-Fi is turned on