Hi guys, I hope you can help me with this... not so little problem. Here's the deal: I had a jailbroken and unlocked first gen iPhone (using pwnage tool, 1.1.4) I tried upgrading to the official 2.0 firmware (I know, I know). Now I have managed to almost completely revert back to 1.1.4 (as explained in one of the stickies) however my baseband version is still 04.05.04_G. As such I can't really restore or unlock my iPhone. It always boots into recovery mode and when I attempt to restore to the official 1.1.4, iTunes comes back with an unknown error 1604. DFU + restore gives me exactly the same error. What do you think I should do? Any help would be appreciated.