Find "Caller ID"
Slide your finger down the display starting from the top edge of your phone.
Press the settings icon.
Press the settings icon.
Press Call settings.
Press Additional settings.
After a moment the current settings are displayed.
After a moment the current settings are displayed.
Press Caller ID.
Turn your own caller identification on or off
Press Network default, Hide number or Show number.
Return to the home screen
Press the home icon to return to the home screen.