11 Things to Know About the iPhone 6 iOS 9.2 Update

You Can No Longer Downgrade to iOS 9.1

You can no longer trial the iOS 9.2 update. Up until this week you could download iOS 9.2 and drop back down to iOS 9.1 if you decided that you didn't like the update's performance or its features. 

Apple is no longer signing on iOS 9.1 which means that the downgrade loophole is now closed forever. It won't magically start signing again so if you upgrade to iOS 9.2 you're going to be stuck. 

Something to keep in mind if you're having an excellent experience on iOS 9.1 or below. You'll want to be careful.