my ipad 2 3g keeps coming up with "could not connect to cellular data network"
I have an Optus prepaid Sim which has full credit as I have tested seperately on a smart phone for Data services and it works fine.The Optus reception bars are full on the Ipad but i cannot connect to the internet.I have done a network reset and a complete reset and still cannot connect to the internet.Could somebody please advise
Rgds
Darren
iPad 2 Wi-Fi + 3G, iOS 4.3.3