9 Things to Know About the iPhone 5s iOS 9.3.5 Update

You Can't Downgrade to iOS 9.3.4

If you decide that you can't tolerate the iOS 9.3.5 update's performance on your iPhone 5s, know that you are stuck. The downgrade has closed.

Apple's is no longer signing off on the iOS 9.3.4 update which means you can no longer take advantage of a loophole and drop back down to it. 

If you're interested in how the process works, you'll want to take a look at our downgrade guide. It'll show you the basics and help prepare you for the future.