How to fix iPhone 14 Pro Max blurry front camera

RECENTLY PURCHASED I PHONE 14 PRO MAX BUT THE FRONT CAMERA IS CLICKING BLURRY PHOTOS MUCH WORSE THAN MY ONE PLUS 9 RT WHICH I USED TO HAVE EARLIER. I HAVE TRIED RESETTING MOST OF THE SETTINGS ALSO UPGRADED TO THE LATEST IOS 16.6 BUT IT'S OF NO USE. LOOKING AT PREVIOUS COMMENTS FROM THE COMMUNITY I CAN ASSUME THAT EVEN VISITING THE SUPPORT CENTRE IS NOT RESOLVING THE ISSUE.

[Re-Titled by Moderator]