Why won't my iPhone 3G jailbreak?
I have an iPhone 3G running on 4.2.1 and I tried to jailbreak it with every jailbreak program (redsnow. greenpoison. limera1n. blackra1n. and some others I found) and none of them work. they either all freeze in the middle of the jailbreak. or tell me to try again. every time. what do I do? I know they are not false sites. they all worked on my old iPod touch 4g. so I am like so lost.