I needed to restore my 1.0.2, I followed the instructions and pressed and held option and restore, then clicked the 1.0.2 version, then 2 mins later i had a bricked iphone! Sweet. I bought the phone on the internet pre-unlocked and it came with an AT&T card in the sim tray so I presume this was used for the method of unlocking. With that info could anyone PLEASE help or advise if I have an option of getting my phone back to normal or if I should just put it down to experience!