I really don't think this is a software problem. I have a couple lines. And God bless your phone, I have never seen one that bad. Yes a couple, around 2 to 4 lines, not like yours. Have you tried pressurizing or rubbing the bottom of the screen right below where your green lines end? The lines should sort of flicker. I can somehow turn mines off sometimes doing that, I'm guessing it kind of relieves the pressure gap between the display and the chip inside. I think this is mainly a cause of how the screen display is somewhat too close the the motherboard or chips inside. There is a youtube video of someone putting a ear swab stick somewhere between display and chip. Here is youtube link. (https://www.youtube.com/watch?v=N9KLurLG...) I wouldn't recommend you doing it since I wouldn't do it myself either. I have never opened up a smartphone before. I would at least recommend you try rubbing and putting very little pressure to the bottom of your screen, right below the lines or right below the circle and...