I've tried every damn guide/solution out there.
I still can't this phone unlocked and working.

Bought a 4gb 1.0.2 iPhone a couple months ago.
Unlocked it with AnySim (first version) to work with T-Mobile.
Accidently upgraded to FW1.1.1
Tried downgrading, unlocking, etc..

NOthing is working.

My final step.....
Pay 1 of you to fix it.
Yes, I'll send it to you for fixing. Then you send it back.
PM me.

Maybe what you could do is re-virginize your phone before trying to downgrade and unlock it again. I would highly recommend you to read http://hackint0sh.org/forum/showthre...highlight=LA20 and this may give you some sort of direction.