How to make Unknown Display Part message disappear?
How can I make Unknow part message in display disappear
[Re-Titled by Moderator]
iPhone 12 Pro Max, iOS 16
Question marked as
Best reply
It appears because either your display is failing, or it was serviced with parts that were not genuine Apple replacement parts.
The only way to remove the message is to get your display serviced by Apple or an authorized repair center. If your display has already been serviced or replaced, take it back to the place that performed the service and tell them to do it right.