I recently updated my unlocked and hacked 1.1.1 iPhone to 1.1.2. I've tried everything that I know of to downgrade it, still no luck. (I don't have an activated AT&T sim card, just the one that came with my iPhone.) I did not install OktoPrep before I updated it. Im not really going to loose anything if I restore it, right now I just want to get it working again, even if that means going back to 1.0.2 and Virginizing and upgrading back to 1.1.1. So, I'm stuck right now. Where would I start? (once I do, I can probably figure the rest out).