Device Guides
Samsung Galaxy S4
How to
Turning the screen lock on my mobile phone on or off
If you want to avoid accidental key taps, you can lock the phone keys and display.
List view
1. Choose option
Choose one of the following options:
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
2. 1a - Turn screen lock on or off
To turn on the screen lock:
Briefly tap On/Off.
Briefly tap On/Off.
To turn off the screen lock:
Briefly tap On/Off.
Slide your finger across the display.
Briefly tap On/Off.
Slide your finger across the display.
3. 1b - Select setting for automatic screen lock
Slide your finger down the display starting from the top edge of your mobile phone.
Tap the settings icon.
Tap the settings icon.
Tap the My device tab.
Tap Display.
Tap Screen timeout.
Tap the required period.
Tap the Home key to return to the home screen.
Choose one of the following options:
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
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