Find "Change barring pass."
Press the Navigation key.
Scroll to Settings and press the Navigation key.
Scroll to Security and press the Navigation key.
Scroll to Access codes and press the Navigation key.
Scroll to Change barring pass. and press the Navigation key.
Change barring password
Key in your current barring password (default is 0000) and press the Navigation key.
Key in the new barring password and press the Navigation key.
Key in the new call barring password again and press the Navigation key.
A request to change the barring password is sent to the network.
A request to change the barring password is sent to the network.
Exit
Press Disconnect to return to standby mode.