I think the update look quite weird when I did it. It looked like it installed, but came right back up to a "unlock" screen (like to put my pin in) instead of the normal white background. Anyone else have this? I am finding that iOS 9 GM is being a lot more glitchy than iOS 9 Beta 5. I know other people are having the problem, but wondering if anyone has done a clean install of iOS 9 GM (which I guess doing it through iTunes was as clean as you can get?) Thoughts? PS: This isn't a complaint thread ... it's a beta, I expect bugs. Just wondering if people have figured out a way to help with the bugs they were getting on the GM but not Beta 5.