tried 3.0 jailbreak now no version of custom firmware will work
I jailbroke my iphone 2g using pwnagetool and at first it went fine. I got to the springboard and everything was there, but when I tried to go into cydia it opened for a second and then went back to the springboard. I assumed that there had been a problem jailbreaking it so I tried to restore it with the custom firmware again. It gets stuck on "preparing iphone for restore" and then I got an error, so I tried using the 2.2.1 custom firmware. That didn't work either. I tried entering DFU mode and doing it and that didn't work either. Then I tried making a new 3.0 firmware using pwnagetool and that didn't work. The regular 3.0 firmware works so now I have an unjailbroken iphone that won't become jailbroken no matter how many ways or versions I try.