yesterday i tried all the evening to get 1.1.3 jailbreaked and unlock, for sure with Bootloader 3.9.
I made an update via itunes (v. 7.5) to 1.1.3, then I tried to downgrade to 1.1.1 and do the jailbreak, but when i wanted to get kicked out of DFU mode by ibrickr (0.91) I always got the green screen to restore via itunes and after that i had always incorrect sim, so that i couldn`t managed to get on 1.1.2 because Itunes won`t connect to iphone.
What was wrong??
P.S. i tried minimum 5 times and always the same