Truedepth camera problem
I’ve got some unknown issue with TrueDepth camera on iPhone 12 Pro Max . It says I can’t use the Face ID
iPhone 12 Pro Max, iOS 15
After reading the support article that led you here, is the issue persists, contact Apple Support directly, using the following specific link:--> Apple Support , or make an appointment and have your device inspected at an Apple Store or AASP (Apple Authorized Service Provider) among this list:--> Apple – Location Selector. After checking it out, they'll give you all the available options.
Regards
Giulio