iOS 8.
Apple replaced my iPad 2 last week because the upgrade nuked it. My iPhone 5 sucks now too. On here, Drudge, and everywhere else.
My replacement iPad is running 7, and it works great, just like it did before the "upgrade."
Google "iOS 8 sucks."
Like I said, my iPad 2 got completely replaced.
^^^This^^^
I'm still running version IOS 7.1. I figure that's why I don't have problems here on the Fire.
I'm sure glad I've never downloaded IOS 8.