>Uninstall all unnecessary apps. (Check battery usage to see which apps are consuming battery.) >Include maximum number of apps into your sleeping apps list.(Settings>Device care>Battery>App power management). >Use Dark mode all the time(indoors). >Charge to 100% repeatedly 2-3 times. And if nothing works, visit service centre as soon possible.
Battery percentage may vary according to the usage (internet, call, video playback, etc..). However, if you feel that the device battery drains quickly when no function is used, please send the device to one of the service centers to discover and fix the problem. www.samsung.com/sa/support/servicelocation/.
