WSmith20
New member
Currently I have an S7 Edge (now Son's), S8 Plus (Wife's), Note 8 (Currently in upgrade progress with Samsung Upgrade Program and waiting to be sent back), S9 Plus (Current device) and none of these display this issue.
Samsung has also confirmed it to be an issue (Manufacturing Defect) after seeing my photos and numerous discussions. It wasn't until they saw the pics they finally understood my issue and agreed this should not be like that.
Granted yours looks the worse, and in your case I would seek replacement. But for reference Samsung posted this statement for the s7 edge https://forums.androidcentral.com/e...e-if-being-used-in-the-dark%2F&token=KuS38Bu0