Glow/graident on screen that won't go

[Tregod]

I have an old Ipad v3 running a version 9 of ios and after my last iso update my screen appears to be more brighter/pastel colours than before. In addition there is a glow about 1" from inside the edge of screen.

This effect can be seen in the attached screenshot.

Has anybody else experienced this issue, as I have looked all through the settings to see if this is an upgrade feature that needs to be turned off but could not see anything. So thinking it could be a hardware issue, only that it occurred during an ios update.

Many thanks in advance

 

[akash.nu]

That’s very odd. I’ve never seen anything like that. You might as well do a clean restore and see if that goes away.