In text message type: ON send to 111
In text message type: YES send to 111
In text message type GPRS PhoneModel send to 111
example: GPRS 6680 send to 111
Finally, you will get three configuration messages from metfone company and please save it. If it is asking about pin code please type 1111.
You can contact me by seth@pis3th.info for further information.