Hi guys, I've been using z2 now for 5 days and I've noticed that I have two black lines on my screen so I removed the screen protector to see if the lines are on the screen and they weren't, so I've put on a new screen protector and after a day those lines came back on the exact same place, weird is that they get thinner and thick again, it's really weird and annoying does somebody know what it could be?
