Hi I Have Upgrade To 1.1.3 Trough Itunes And I Want To Downgrade Now And I Am Doing Trough Ibrick And Have Downloaded Itunes 7.5 Firmware 1.1.1 And 1.0.2 The Last One Ibrck Told Me Need It So Now My Iphone Wont Downgrade What Can I Do Please Help Me Thanks In Advance

just downgrade to 1.1.1 via itunes...


-----------------------1.1.3 restore mode-------------------------------

start with your 1.1.3 in activation mode (emergency-call screen)

Press and hold-down both the Power and Home buttons.
Release the Power button when you see the phone disconnects and disappears from iTunes. This takes place in about 10 seconds. The iPones screen is black.
Release the Home button when you see the iPod re-connects and re-appears in iTunes. Again this happens in about 10 seconds.
The screen should still be black!! now navigate to your 1.1.1 FW and the restore process should go fine..
After restore you get error; ignore it. Now do a 111 restore again and after that (same error 1015)

Ok I Do That But Then What Shoul I Have To Do Because I Cant Do The Unlock Of Jailbreak