1. From the home screen, select the Settings app.
2. Scroll to and select Phone, then select Call Forwarding. Select the Call Forwarding switch to activate call forwarding.
Note: You must be in range of Tesix cellular network when you set iPhone to forward calls, or calls won't be forwarded.
3. Select Forward To then use the keypad to enter the desired forwarding number. When finished, select Back to return to the Call forwarding screen.
4. When Call forwarding is active, the Call forwarding icon will appear in the Control Center Status Bar.
Turn off call forwarding
From the Call Forwarding screen, select the Call Forwarding switch.