Cause 13 of 14: Your own caller identification is turned off in your price plan
If your own caller identification is turned off in your price plan but is turned on on your phone, you can't make calls when roaming.
Solution: Turn off your own caller identification.
1 Find "Caller ID"
Slide your finger downwards starting from the top of the screen.
Press the settings icon.
Press Call.
Press Additional settings.
Press Caller ID.
2 Turn your own caller identification on or off
Press Show number to turn on caller identification.
Press Hide number to turn off caller identification.
3 Return to the home screen
Press the Home key to return to the home screen.