I think the issue may be that the black tape on the edges of the screen is coming off. Mine was perfectly fine until I bought an S view case and put my phone in it. I noticed the "light bleed" effect along top left of the screen maybe 1 hour after I put it into the case. Its there when I take my phone back out of it now as well, when I have been using my Note without a case for 3 weeks and it never did this. I'm pretty upset about it tbh, it almost looks like the magnet in the case did something because its only visible near the same spot where the magnet is located.
... View more