Face id stuck after iOS 18.2.1 update

Hi guys so my iphone 12 pro max was running on iOS 17 from long time and i decided to update on ios 18.2.1 yesterday and after i updated it face id won’t work anymore i try following steps

resetting the face id still won’t scan still shows move iPhone lower

Resetting settings still not working

Removed the screen protector and case still wont work

It was working perfectly on iOS 17 can i downgrade back to iOS 17 by any chance?

Anyone know how to fix ?

Hi guys so my iphone 12 pro max was running on iOS 17 from long time and i decided to update on ios 18.2.1 yesterday and after i updated it face id won’t work anymore i try following steps

resetting the face id still won’t scan still shows move iPhone lower

Resetting settings still not working

Removed the screen protector and case still wont work

It was working perfectly on iOS 17 can i downgrade back to iOS 17 by any chance?

Anyone know how to fix ?