Their is a black bar on the ride of my samsung galaxy s8+ screen. How do i get rid of it?

[Android Central Question]

I have always noticed a black bar on the right side of my phone, it right next to the power button. I thought it was normal until a friended pointed it out on his phone that he didn't have this bar. I have tried factory resetting my phone but the bar does not disappear.

 

[methodman89]

Could be a bad screen right from the start. Boot to safe mode and if it's there, use your warranty.