I was given a copy iphone from china as a present, on the back it says iPhone 3G 16GB quad.band cell phone. I put a T-Mobile sim card in it and it was able to dial out, but now it says "not allowed to dial". can you please tell me how to correct this as I have tried all settings, but it says not allowed to dial on everything I try. it will receive incoming calls and there is credit on it (im payas you go). the sim card works in other mobiles as well. It was bought from DHGate.item number 71705939. If you could take pity on an elderly lady and tell me what to do to get it going again then I will be eternally grateful.

Dear friend,

Thank you for taking time to conttact with us. We are very happy to have this chance to help you. Could you kindly supply us your paypal email, for different model phone, the exact information to solve this problem is different too.If you got it from other seller, you may kindly to contacted with them. They will supply the exact information for solving the problem. Thank you very much.Any other questions, please feel free to contact with us. Have a nice day!