Today I was given a failed jailbroken iPhone 4 that was locked into what looks like a reboot loop, it’s just continually showing the Apple Logo on the screen and nothing else.

I’ve so far managed to get it into DFU mode and also recovery mode, but in both instances when I’ve tried to do a wipe and restore of it within iTunes, its failed everytime, with various error numbers such as 4005, 3194 etc etc.

I’ve even tried installing the ipsw files using Redsnow and still not luck, at this moment, i’m absolutely stuck as to where to go next with this little problem, so if anyone’s reading my blog and has any idea’s on what to try next, I’m open to suggestions . . . oh and I’ve googled this problem and looked at various fixe’s/solutions and as yet, none of them have worked.

HELP !