Just a heads up in case some of you were planning to go in for a screen replacement. I was told that if I were to get my screen replaced on my iPhone 6S with iOS 10, Apple Pay and apps that use touch ID to authorize purchases would stop working. Apple is aware of the issue and they're working on a software update for iOS 10. UPDATE: It looks like this only applies to the scenario where your phone needs access to your credit card information stored on the phone (like when you are using Apple Pay or using an alternate credit card with iTunes purchases). And it may only be certain types of screens that are replaced exhibit this problem. Regardless, if you are someone who is on iOS 10 please double check that Apple Pay will continue to work when you send it in for replacement. Or if you don't care much for Apple Pay, then you can ignore it -- they're going to eventually fix it and you wouldn't notice the difference.