S Sarah New member May 16, 2010 #1 i accidentally hit upgrade to 3.1 on itunes and it was downloading and it changed my whole iphone now i can't unlock it or anything! it says NO SIM and i don't have my SIM so i just use it as an ipod now but now i can't sync anything! PLEASE HELP!
i accidentally hit upgrade to 3.1 on itunes and it was downloading and it changed my whole iphone now i can't unlock it or anything! it says NO SIM and i don't have my SIM so i just use it as an ipod now but now i can't sync anything! PLEASE HELP!
