Ok, so i feel so lame. I just bought this jail broken iphone 3gs a few days ago. The guy I bought it from said that i shouldn't let the battery life run out or it might mess up the phone. Ok, so my wife was on the phone and it ran out of battery. Now, the phone is stuck on the apple screen, but can go into recovery mode, and the itunes/usb screen. I know that it had 4.2.1 firmware, but not sure what broadband. I am trying to figure out what program the guy used, and I am not sure whether it was tethered or not. When I bought the phone, I didn't know much about all of this (as you can tell) but I have tried youtube videos for about 2 days now and nothing works. please help me!