The new, Apple Pay-inclusive iOS update is finally here, and it’s a big one—2.2GB big, specifically. Of course, most of that’s just the install package, so if you go about this the right way, you should be able to avoid having to delete anything at all. Here’s how to download iOS 8.1 without saying goodbye to any of your precious data.
https://gizmodo.com/how-to-download-ios-8-without-deleting-all-your-stuff-1635981856
