Chosen Solution
I dropped my phone. The next day it had a black line going across it horizontally. Then the line turned white then grey. Then the colors started all over again. It doesn’t affect anything about my phone though. Is it the LCD? Can it be fixed?
It’s the LCD that is damaged and needs to be replaced. Yes it can be fixed by replacing the screen. You can buy a replacement screen from iFixit here if you want to fix it yourself: iPhone 6 Screen Here is a guide on how to replace the screen: iPhone 6 Screen Replacement
