Writing and sending SMS
Turning my mobile phone on and off
Turning flight mode on my mobile phone on or off
Diverting calls to another number
Writing and sending iMessage
If you want to avoid accidental key taps, you can lock the phone keys and display.
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.
1a - Turn screen lock on or off
To turn on the screen lock:
Briefly tap On/Off.
To turn off the screen lock:
Slide your finger right on the display.
1b - Select setting for automatic screen lock
Tap Settings.
Tap General.
Tap Auto-Lock.
To turn on automatic screen lock:
Tap the required period.
To turn off automatic screen lock:
Tap Never.
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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