Hi, Whilst waiting for all those amazing guys that are trying to find an unlock for the baseband 4.11.08 I'm going to use a friend's spare iPhone. I'm hoping to get all my apps, music, contacts etc transferred from my current iPhone4 (iOS 5 untethered jailbreak - BB 04.11.08) to my friends via the my itunes backup. By which I mean; backup my current phone and then connect my friends and load everything on. My main concern is that I might give my friend's phone the dreded 4.11.08 BB in the process. Is this a valid concern and if so, is there anyway to prevent it from happening. What else would the phone inherit from the restore from my backup file/s? The jailbreak itself? nothing other than my apps, music, contacts etc? Thanks in advance!