Find "Call forwarding"
Press Applications.
Press Settings.
Press Call settings.
Press Call forwarding.
Select divert type
After a moment the current settings are displayed.
Press one of the following options:
Always forward
Always forward
Forward when busy
Forward when unanswered
Forward when unreachable
Cancel divert
Press Disable.
The request is sent.
The request is sent.
Exit
Press the Home key to return to standby mode.