It says that my Face ID is not working
How do I fix my Face ID?
iPhone 11, iOS 15
Question marked as
The page you just came from should have explained what to do. Here it is again.
Have a look at these two articles -
If an alert says Face ID has been disabled on your iPhone or iPad Pro
If an alert says Face ID has been disabled on your iPhone or iPad Pro - Apple Support
If Face ID isn't working on your iPhone.