FaceID stops working until you restart the phone. Camera is fine though.
Since having my iPhone X I have to restart it at least once a day. FaceID will work happily and then you will go to login, last time could have been 5 minutes ago. And it will say: Passcode needs to be entered to enable FaceID. Different message to the one you get when you restart the phone. Once you get this it won’t work again until you restart the phone. Am on latest IOS and have reset up FaceID a couple of times but still keeps happening. Any ideas?!
iPhone X, iOS 11.1, FaceID