If you need to set-up call forwarding, and are having trouble doing so with your device, you can set it using the shortcodes below, followed by the number you wish to forward to:
Forward all
Activate: 21[dest]#
Cancel & Retain: #21#
Re-establish: *21#
Cancel & Forget: ##21#
Status: *#21#
If busy
Activate: 67[dest]#
Cancel & Retain: #67#
Re-establish: *67#
Cancel & Forget: ##67#
Status: *#67#
If no answer
Activate: 61[dest]*[sec]#
Cancel & Retain: #61#
Re-establish: *61#
Cancel & Forget: ##61#
Status: *#61#
If unreachable
Activate: 62[dest]#
Cancel & Retain: #62#
Re-establish: *62#
Cancel & Forget: ##62#
Status: *#62#
All 4
Activate: [002]*[dest]#
Cancel & Retain: #002#
Re-establish: *002#
Cancel & Forget: #002#
Status: *#002#