Caller screen gradient colour issue

[Primeson14]

I have been facing problem with caller screen. When i get the calls from others that time screen colour is blurred it seems like display problem but when i call to someone it's perfect. Why & What is the problem? 

Software issue? After September software update i have facing this problem. 

Anyone know about that? 

[Samsung_specialist]

Hello, the problem needs visual inspection/confirmation. Can you please visit the nearest service center. http://www.samsung.com/ae/support/servicelocation/