I bought a used iphone, and i checked for true tone to make sure the screen wasn’t replaced. Then after downloading ios 15.2.1 i got a notification that the display is an unknown part, even tho the true tone is there and the phone activity is not effected at all.
please help me if anyone knows why.
The warning notifications will not affect the iPhone function, iPhone parts and service history - Apple Support (IN)
But i am worried about which part is the unknown part, and i am not able to ship my phone to an apple repair store. So do you know how i can figure out what is wrong with the display, because it does not precise which part is the unknown one.
Unknown display
