Hey, I got a iPhone 3G Firmware : 3.1.2 Modem firmware : 05.11.07 Its jailbroken with blackra1n and it was working all fine. Suddenly ( i guess after the iTunes 9.1 update) I am not able to Sync my phone with iTunes and i get the error message of 0xE8000022 . I am not sure how to fix it, the iPhone does get connect to PC as the photos are displayed as in the different drive. I can internet tether with my PC (windows xp) but the i cannot sync it with iTunes nor iFunbox or any other iPhone file browser works. Now the only solution I found out was, to restore and re-jailbreak it. But since restoring would have to be done on 3.1.3 as iTunes would force me to do that my baseband [modem firmware]) would be updated and there won't be any Unlock for me But since I have the Vodafone sim and Vodafone is one of the official carriers in India for iPhone. So i want to know do i need the unlock or not? I got it in India ofcourse not officially, so no warranty/guarantee covered for now. And when i got from the dealer he had jailbroken it already not sure if it was unlocked. Thank you for your help.