Returning my mobile phone to standby mode
List of display icons
Turning the key lock on my mobile phone on or off
Guide to phone keys and sockets on my mobile phone
Writing text on my mobile phone
Your mobile phone may not react due to overload or errors in the operating system. If this happens, it might help to restart your mobile phone.
Restart your mobile phone
Tap and hold On/Off and the Home key for about 10 seconds.Your mobile phone is turned off and after a moment it's turned on again.
Tap anywhere to dismiss
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