A white line has just appeared on the very top of my 7pro it's almost like there's a light on behind the screen,it's a very thin line and quite bright, any help would be appreciated
Pure speculation here, but we have a similar issue with certain computer monitors attached to machines at work. Did you perhaps drop the phone or it maybe got squished somehow on the top?
I'm sorry to hear a white line is on the screen, Tonkatom. Was the device dropped? Any damage? Does the line go away on different apps or after a reset?-Joe