Light Blue Line On Screen

[jswantek]

I have an AT&T Lumia 920 with 8.1 preview on it. I got an update on Tuesday morning, it installed automatically.

Ever since the update, I have a thin,vertical, cyan line on my screen, about 1/4 of the width in from the left side. The line shows up on the start screen, lock screen, and in all apps. Screen rotation doesn't move it. I did a restart and soft reset, but it's still there.

Anyone else have this? Is this a firmware issue or is it a hardware issue? Any advice would be great.

 

[rotkod]

Try flash with nokia recovery tool... Clean install... Nokia Software Recovery Tool updated with support for Windows Phone 8.1 and more! | Windows Phone Central

 

[jswantek]

Thanks, I'll give that a shot.

 

[elyod]

Any word I this worked? I'm wondering if it is a hardware or software issue.