Transferring files between a computer and my mobile phone
Turning NFC on my mobile phone on or off
Turning caller identification on my mobile phone on or off
Using my mobile phone camera
Turning silent mode on my mobile phone on or off
If you want to avoid accidental key taps, you can lock the phone keys and display.
Choose one of the following options:
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
1a - Turn screen lock on or off
To turn on the screen lock:
Tap twice anywhere on the display.
To turn off the screen lock:
Slide your finger across the display.
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 Screen timeout.
Tap the required period.
Tap the home icon to return to the home screen.
Tap anywhere to dismiss
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