After the recent update, when I keep using my phone, it shows horizontal lines while using and I tried the Always on Display trick and it worked but it's still not solved. It worked temporarily. I don't know what to do now. If I go to samsung service...
We all are the victims of this issue. Let's unite and fight. I request you to sign this petition and share it everywhere so that Samsung knows that their customers' money doesn't grow on trees.
http://chng.it/ykGDM4VLGD