Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 2_2 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5G77 Safari/525.20) I have a friend who has a jailbroken and tmobile unlocked 2g iPhone with 2.1. The other day he upgraded to 2.2 not knowing that he wasn't supposed to. Since then he has tried re-jailbreaking but was not successful in doing so. He said he saw a "nerd" come up on the screen with german writing in a speech bubble. Not sure what this even means but that's what he said. Anyone know what's wrong with his phone?