I accidently got my phone wet and the screen began showing artifacts, started flickering and now it's completely black. Within an hour or so after getting wet. The phone responds with vibrations/buttons/sounds but the screen is black.
I bought the ifixit pro kit and disassembled the phone but I couldnt see any corrosion or signs of water.
How do I diagnose if it's just the bad screen? Is it worth taking the chance of replacing only the screen?