Iv tried the lot i think.... iv been at it now for hours and no joy. I got the phone today (used) of adverts.ie The phone is supposed to be 02 but any 02 Sim i had around the house and one i bought in xtra-vision (Local video store) and not working for me, it wont activate through iTunes. The error message im getting is "The sim inserted in this phone does not appear to be supported" I need help here, its a pain in the a$$ BIG TIME... Is there anything some one from 02 can do to help? I have the IMIE Number that might help. Im more or less begging for someones help, advise, anything that might help!! Thanks in advance for any help ok.