Darker 'translucent' Lines When I Change Brightness On My Galaxy S7 Edge

[Ultima3K]

After trying to fix this same problem on many S7s I have stumbled upon an unexpected partial fix. Not sure if this will work for everybody but it has fixed 4 different S7s for me. Simply scroll down from the top on your home screen and turn on high performance mode then set your brightness manually to whatever you want. It understandably says this will use more battery but strangely I have not noticed any diffrrence at all regarding consumption. I have noticed the display seems a lot clearer and sharper in this mode even with brightness down but the main thing is the dark lines do not appear at all for me while high performance is on. I hope this helps as it's been a major struggle for me to get to the bottom of this and still really don't know the cause.

This is the only fix I have found that works on every s7 and s7 edge I have tried so far. All other fixes that worked on this thread didn't work for long and didn't work on all S7s. Logic would suggest that there is a low power problem to the graphics chip. High performance mode has worked now on 7 devices. If I find any time that this doesn't work then I post a detailed update.