Dead screen after water damage?
Long time ago, my old Iphone 11 Pro had water damage from staying on a little puddle for like 30 minutes. After that, my screen became less bright, with purple stain that where coming more and more on the screen. After some minute, screen was dead, don't turn on at all.
The phone itself (expect the screen) works perfectly (Plugged on my Mac, could see the screen and interact with the touchscreen).
The question is : Do you think it's the screen that is dead, or something else on the motherboard ? I don't want to buy a new screen if it's something else that is dead.
(I don't have anything else that I can test to know that, maybe your knowledge will help !)