Yesterday I restored my ipt2g to 2.2.1 firmware, and used redsn0w 0.3 to jailbreak it. After that, I restored my itunes backup which already jailbroken data to ipt2g. But when the restore progress was done, my touch won't bootPlease Register or Log in to view images And I tried to restore to 2.2.1 again, it always shows unknown error (6). I tried many solutions like use xp,vista or mac in different computer, or changes the cable, or change itunes to 8.1 or 8.2, still no help. Please help me. Thanks.