Okay I own a 1st gen ipod touch and I can work that baby left and right so that is not my problem so I am not a complete noob to this game. My problem is that my brother's friend has a Iphone 3G baseband 05.07.11 unlocked with the carrier AT&T. He wants be to jailbreak it and if possible I would like to help him. I do know that I can use the program blackra1n to jailbrake his device. My problems are: 1. Do I tell him to restore it to 3.1.2 because I don't know what firmware he is on right now 2. If I tell him to do so will it mess up his unlock? He doesn't have a data plan even though he is on AT&T. Would I need to reunlock his iphone? 3. When I use blackra1n do I just push make it rain and do the same thing I do as what I do for my ipod and just download cydia? 4. If anyone would be kind enough to just pass me to a video if possible that would be nice.