I have a s21 ultra and I have my display up to the max and my refresh rate on adaptive 120. I have my always display on Tap to show for 10 seconds. I'm not getting great battery I think. I work from 7:30 am to 4:40 pm. When I get off work my battery is 50 to 55% without me really being on the phone. What could be killing my battery :battery:?