my note 20 drains fast after a battery replacement (even before with the previous inflated battery it drained but that was an obvious sign) maybe a good 6hrs (and device care would read 10hrs) from 100 - 0 and it drains faster in idle mode/ screen of...

Hi. I recently diagnosed my phone for issues and one of them was system software But checking for updates it gives me a different result. Is this something I should worry about?沈