Chosen Solution
Hi, I have a problem with my Macbook Pro A1708 2017. I have black and white vertical line in my retina display. It seems to appear spontaneously. When I close the laptop and reopen, it disappears. Has it seems to disappear, I don’t know what kind of problem it can be.
There is an issue with the display cable in these 2017 models apple also is repairing them for free if they can prove its the issue there is also an issue with the battery on this same model to which they will also replace for free. If the lines in the screen move or disappear or reappear when you open/close the screen it could very well be this issue.