Unknown part (Camera) after update on iPhone 12 pro max
I just updated my iPhone 12 Pro Max from 17.2.1 to 17.3.1 & I am getting a camera fault already. It says "Unable to determine if your iPhone camera is a genuine Apple part. This could be because the part is non-genuine, not functioning as expected, or the installation is incomplete". I have never replaced the camera part. Is anyone facing this issue? Or should I assume it's the hardware fault?
iPhone 12 Pro Max, iOS 17