Device Guides
I can't make voice calls
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 8:
Fixed dialing is turned on: Turn off fixed dialing.
List view
1. 1. Find "Fixed Dialling Numbers"
Tap the menu icon.
Tap Phone.
Tap the menu icon.
Tap Call settings.
Tap Additional settings.
Tap Fixed Dialling Numbers.
2. 2. Turn fixed dialing on or off
Tap Enable FDN or Disable FDN (depending on the current setting).
Key in your PIN2 (default is 0000) and tap OK.
3. 3. Return to the home screen
Tap the home icon to return to the home screen.