What are these Lighter spots on my screen?

[AC Question]

Lighter spots on screen

Hi there got my xperia z3 recently its an amazing phone but recently I've noticed two lighter spots on the screen which are clearly visible. Is this a hardware problem or software as I don't remember this from before :S

 

[B. Diddy]

Re: Lighter spots on screen

Duplicate, see response here: http://forums.androidcentral.com/sony-xperia-z3/491712-2-white-spots-screen.html. Thread closed.