After the one UI 4.1 update in samsung galaxy m21 2020 edition I face fast battery draining issue before the one UI 4.1 update my device gives 6hrs continuous screen on time after the one UI 4.1 update it will give me only 4hrs screen on time why please fix this issue on next upcoming security patch updates it's not device issue it's software update issue I'm using original charger please take action on that as soon as possible this is major issue.
In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).
