My iPhone is running sluggish since I have downloaded 3.0 (home button working intermittently, text and keyboard taking a bit too long to load). I have tried restoring back to 3.0 from my backup and it hasn't helped. I read somewhere here that restoring back to 3.0 and setting up as a new iPhone should help.
How do I make sure pictures and contacts still get saved by doing this?
How do I make sure pictures and contacts still get saved by doing this?