itunes

This evening I’ve downgraded an iPhone 3G from iOS 4 all the way back to 2.2.1. It was a little bit tricky but I finally figured it out. I’m back at 3.1.3 since not enough apps worked on 2.2.1 (for a brief iOS history on what has changed, see here).

Should you ever want to do it, this is how you do it. Note: The guides that were out there did not work for me, I kept getting Error 1600 all the time so this is what I did to make it work.…