To turn on call forwarding, select the Phone app. Select the Menu icon, then select Call settings.
Scroll to, then select Additional settings.
Select Call forwarding.
Select Always forward.
Enter the desired forwarding number, then select TURN ON.
When call forwarding is turned on, the Call forwarding icon will be displayed in the Notification bar.
To turn off call forwarding, from the Call forwarding settings screen, select Always forward then select TURN OFF. Note: To change the call fowarding number, edit the number as desired then select UPDATE.