Hello, I have been using my iphone 4 on 4.3.3 with the gevey sim in the US with no problem. I am now in Italy studying abroad and i'm using Tim service and i cannot get the iphone to activate. When i first turn on the phone it asks me for my pin, i then put in my pin. Then the normal gevey message comes up, i accept, and then do the normal steps call 112/airplane mode and get Tim service and it says to plug it into itunes to confirm the activation but i never get anything. It just syncs as if i normally plug it in with no confirmation or anything, but when i try to make a call it says i need to activate my phone. PLease help, i have already been here for 3 days without a phone, thanks!!