Turning flight mode on my mobile phone on or off
Transferring files between a computer and my mobile phone
Diverting calls to another number
Deleting an email configuration on my mobile phone
Turning the screen lock on my mobile phone on or off
You can make a call with hidden caller identification, your number will then not be shown at the receiving end. You can also turn off your own caller identification for all calls.
Make a call with hidden caller identification
Tap the phone icon.
Tap the keypad icon.
Key in #31# followed by the number you want to call.
Tap anywhere to dismiss
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