black line are visible with medium brightness

[AC Question]

i purchase samsung s7 one month before and it happened three days before. please give me a solution

 

[nahoku]

You shouldn't have to deal with a possible hardware failure. Return the phone for a replacement.

 

[B. Diddy]

Welcome to Android Central! Can you be a little more specific? Can you show us a screenshot, or a picture of the problem? http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html