I've had my Xperia XZ2 for a few months and have been really pleased with its performance. However, yesterday, I noticed a very think black vertical line which extends from the top of the screen to the bottom. I removed my screen protector to see if there was a scratch (which there shouldn't be given its a screen protector) however there was no scratch on the screen. I have adjusted my display brightness to no avail. It's more noticeable on colour than white backgrounds. It is present on all apps. I haven't dropped or otherwise damaged the phone. I have contacted my phone provider who state that its outside the warranty and want to charge me £234 before they even know exactly what the problem is. I wondered if anyone had come across this issue (it's not the horizontal white banding that some have discussed) as I'm a bit gutted because it has proved to be such a good piece of tech otherwise.
Hey, thanks for reply, i've tried to charge grom pc output, still the same. IT appears even without electric power when i put cable to charger socket, i guess it's mechanical issue. Those lines appears along the size of charger socket
