Anyone else with the S21 Ultra getting poor battery performance with very moderate use? My phone also heats up quite a bit. Most people online get like 30+ hours of combined(screen on + screen off) usage out of their phone, but for me it is more like 10 hours. The phone has already learned my usage patterns, and it should be much better. AcuBaattery also rates my phone as having an estimated capacity of about 4400mah, and it should be 5000mah. With my S10+ it only rated my phone as about 50-80mah below the estimated capacity. Would love to know it anyone else is having issues. Lost about 30% battery overnight after charging my phone to full last night, and leaving the screen off.