You know Samsung Galaxy, S, 20 s, 20, plus even the s 20 ultra I'm, going to show you how to add that battery percentage up here. Okay, very, very simple, so first thing is just gone into your settings here. You can just slide up on the screen like that, go directly to your settings here and then from settings. You want to go ahead, and you want to go down you're, probably looking under display it's not under display. What you have to do is go under notifications right here, so tap on notifications, and then you want to go ahead and tap on status bar next right here. Tap on status bar and down here below, you can see, show battery percentage, okay.
So obviously, if by default that's off- and you can see the battery percentage coming off and on right, there anyways I like to keep mine on same as, like 90% of the people out there and wherever you go now that battery percentage is going to be on the top right-hand side. Good luck.
Source : WorldofTech