I have this dark line problem. Is it me or has this problem come about since last samsung up date or is it just a coincident. Since the last up date freezing and dark lines across screen . Let me no if I am not the only one who thinks this
Nope the latest update has nothing to do with it, the real cause of this is probably that there is a defect on a certain s7 edge's. Mine fixed itself after 6 months of using it on full brightness so that the lines wont appear, had to charge my phone up to 3 times a day though.