Hi!

I have a 1G iPhone which I am trying to unlock.
The firmware I guess is 1.1.3 or 1.1.4.

The screen on the iPhone shows the symbol with a USB-cable towards iTunes.
The problem is that neither my Mac or my iTunes reacts when plugging the phone in. I have tried to enter with the DFU-mode with no success.

Does anyone have any answers here?
(I have unlocked several phones earlier, but never experienced this).

Thanks!!