Folks, After two bad screens (vertical line on one and shadows on the second) I got my third iPhone plus. I was delighted as its a nice cool colour and seemed perfect in every way. Then whilst looking at a solid background I noticed a small bright spot lower right of the screen. It's not massively obvious but I can see it, particularly on grey or pastel colours. I don't want to swap again, it seems to good otherwise. Does anyone have this or similar? FYI it's not a pixel, it is bigger than that. Still shows colour too just too bright.