Find "Call barring settings"
Press the menu icon.
Press Settings.
Press Call.
Press Call barring settings.
Cancel all barrings
The current settings will be displayed.
Press Deactivate all.
Press Deactivate all.
Key in your barring password (default is 0000) and press OK.
A request to cancel all call barrings is sent to the network.
The action is confirmed on the display.
A request to cancel all call barrings is sent to the network.
The action is confirmed on the display.
Exit
Press the Home key to return to standby mode.