Horizontal grey lines appeared on my S7 Edge please help, what do I do?

[AC Question]

Horizontal grey lines appeared on my s7 edge please help

I just have my s7 edge for 8 days then 4 grey horiztal lines appeared but when I put my brightness in its maximum level it disappears but it drains so much battery please help

 

[belodion]

Re: Horizontal grey lines appeared on my s7 edge please help

Contact Samsung customer support. They may offer a warranty repair or replacement.