Shades of the PSP! Downgrading from 1.1.1 September 30, 2007Posted by reverseengineer in Because You Can, Hacks, iPhone.
The intrepid gang at iPhone Dev have made a downgrade routine from Firmware Update 1.1.1 back to 1.0.2. It’s a bit complicated (they even recommend using a stopwatch at one point), but it works. They are currently working on a reunlock, bless ’em. See the magic here.
(Hah. Knew they’d pull through!)