How To Downgrade From iPhone OS 3.0

Upgrading to 3.0 to try it just because I could was a big mistake. There are so many loose ends in the software that make the iPhone OS 3.0 just isn’t ready for everyday use. I knew that downloading it, it’s beta software after all.

If you’re one of the few that installed 3.0 to play with it and you want to get out for whatever reason, here’s how.