Find "Show My Caller ID"
Press Settings.
Press Phone.
Press Show My Caller ID.
Turn your own caller identification on or off
Press the indicator next to Show My Caller ID.
Depending on the current setting, the function is turned on or off.
Depending on the current setting, the function is turned on or off.
Please note: you can only hide your caller identification for voice calls. When you send text messages, your phone number is always displayed.
Exit
Press the Home key to return to standby mode.