Anyone want to call in and unlock my iPhone 3GS?? Please! lol..... So I called AT&T Customer service at 4:06 P.M to unlock my iPhone. Had to open a case because I had purchased my iPhone 3GS online. Gave them the IMEI #. the Representative told me that even though I din't have the "Proof of Purchase" that they might still Accept the unlock he also said it might take to 6 -7 days to process. At 4:26 I got the E-mail with the PDF file and instructions (anyone know by looking at PDF if they approved it?? am Not sure.) I've restored a few times and still says "Sim Not supported" I don't have AT&T I have T-Mobile..... anyone know if they will approve the unlock??