"A problem was detected with the TrueDepth Camera. Face ID has been disabled."
I cannot use my Face ID and I got this reply when I went to the point to use it
iPhone 7 Plus, iOS 14
Question marked as
This Support article is specific to seeing a 'disabled' Face ID alert, and explains what to do when you see that notice or an issue with the TrueDepth camera. --> If an alert says Face ID has been disabled on your iPhone or iPad Pro - Apple Support
Unless a software update solves the problem you may need to have Apple take a look at your device. Use this link to set up an appointment —> Genius Bar Reservation and Apple Support Options - Apple and this one to get a repair estimate —> iPhone Repair & Service - Apple Support