I purchased a 3g on craigslist. without really much info into it, feel stupid now, really regret it. anyways problem is phone is stuck in recovery, guy told me, figured okay ive played with iphones enough probably just put it into DFU and restore it. WRONG its not working for me. everytime every firmware i get itunes error 6. so what im asking is how can i stop that. ;( or is the iphone just a piece of garbarge and should just sell it back on cl also a tech guy said it could be a bad battery? is that possible?