Downgrading problem Help!! [Archive]

View Full Version : Downgrading problem Help!!

jt0518

11-20-2007, 01:25 AM

Hi everyone,

Im currently on 1.1.2 att unhacked and un touched iphone..When I try to downgrade from 1.1.2 to 1.1.1..After the downgrade is complete I have no service with my att card..I do the jailbreak from www.jailbreakme.com and have the phone up and running but no service..even after the anysim..Ive restored and tried this three times with no luck..Any help?????

pspsully

11-20-2007, 01:27 AM

There is a problem with running 1.1.1 and the 4.02.13_G baseband, either go down tot 1.02 or install the oktoprep package on 1.1.1 and then upgrade back to 1.1.2 and you'll be fine

jt0518

11-20-2007, 01:35 AM

I need to unlock my phone so do I unlock it on 1.1.1 then go back to 1.1.2 or is it better to unlock it on 1.02?? IS downgrading to 1.0.2 the same way as 1.1.1?? Do I just download the restore file and restore it on itunes directly to 1.02??