Xperia XZ F8331 LCD defect

[iBoss]

hi everyone, 

I noticed a weird yellow spots on the display of my XZ F8331 

when I bought the phone there wasn't any. or at least the one on the top left as shown in the picture was not shown at all. I don't know what made it shown clearly especially on a black or dark background. and when it's on a white background it looks yellowish but barely visible only if i focus. Also, there is another yellow spot on the bottom left corner, and it's barely visible.

is it a manufactre defect or something happed made these spots appears?

anyone have an idea about these LCD yellow spots/ light bleed..?? 

also, there is somone in XDA Forum who reported about the same issue/LCD defect.... 

Maybe there are some defects in some XZ batch! 

check the pictures below, i also uploaded my phone manufactering date/info in the hidden label under simtray. 

16W38

[CameronT]

Hi @iBoss,

I am not sure if this a manufacturing fault or not based on the pictures. The best option will be to contact your local support team to have this assessed. You can use the link in my signature to find your support team.