Some Nokia Lumia 930 owners have complained that grey areas on their screen appear purple on some occasions.
Now Nokia support on Twitter has confirmed that they are aware of the issue, and that it only affects some units, due to how they respond to lighting in some conditions, but that Microsoft is working on a software update which should improve the situation.
Being a Nokia Lumia 930 owner myself, I find the screen absolutely amazing, but if Microsoft can improve on perfection that can only help.

