MY S7 Edge issue

[unaise786]

Hello
I am using S7 edge . I have a screen problem. my phone have 4 dark lines when brightnes changed to low level. if i use hight brightnes screen looking normal. other way my screen is looking like zebra lines black and white . i reset my phone but nothing changed. problem is look like in pixel light sensors. because when brightnes going to lowest lines is looking big. these lines instead of the entire screen goes dark when the screen brightness is reduced

 

[Seremedy]

Only thing you can do is call Samsung or your carrier and have it replaced or repaired. Ive seen this issue a couple times