Why face id is not working on iphone 12

- Why my face id is not working on iphone 12
- Why is face id not working on iphone 12 pro max
- Why is face id not working on iphone 12 mini
- Face id not working on iphone 12 pro
- Why my face id is not working on iphone 12 pro max
- Why is my face id not working on iphone 12 pro
- Why is my face id not working on my iphone 12 mini
- What to do if face id is not working on iphone 12
- Face id not working iphone 11