I have a iphone 3gs was 5.1.1 did over air wifi 6.1.3 update. Wanted cydia do did the 6.0 baseband to downgrade. Messed up somwhwre on the break. Itunes wont restore after reboot. Not sure what to do and i have 2 different connect to itunes on phone. 1 is the reg one and the other you need to add a language and country. it just keeps rebooting to that