iPhone could not be restored
Jailbreaking my old iPhone 2G (Edge version).
It was a bit hard to find software that would still allow me to jailbreak this 2G.
Soooow, I mirrored all I used.
Bootloader: 3.9 or 4.6
PwnageTool: 3.1.5
Be aware: you will need iTunes 9 (or 8, I guess) – iTunes 10 gives an error: “iPhone could not be restored. An unknown error occurred (1600).”
Follow basic instructions on the PwnageTool (export mode > you need to select the default IPSW) and you’ll get there.