Why is my Nexus 5's screen flickering at times? And the screen is also turning grey?

[AC Question]

The problem disappears after 10 minutes or so.

 

[belodion]

Welcome to AC.

Impending screen failure, perhaps? A poor connection? Battery trouble?

Posted via the Android Central App

 

[Rukbat]

Failing component on the motherboard? (Plus everything belodion mentioned.)