Iphone 13 face Id is not working
When I try to fix my face id then face Id is not working , it is showing a message that I have to move the camera little bit closer but if you do that it is still not wokring ??
Check this link...
If Face ID isn't working on your iPhone or iPad Pro - Apple Support
If that doesn't help, you will need to make an appointment at the nearest Apple Store for a repair...