Battery drain after may security patch

[iAnsh]

I use S7 Edge (SM-G935FD). After May security patch, my battery drains very fast. According to my use, I'd get around 6.5/7 hours of screen usage. Now I get around 5.5/6 hours of on-screen usage. Updates are for removing the lags Samsung not receiving the lags. Please suggest something or else give us an update that improves this. Very unhappy Samsung☹

[adityabhaskar]

try clearing your cache partition from recovery. I get around 40 hours of usage with 5-6 hours of screen on time

[iAnsh]

Did that.But facing the same problem

[admin_]

Thank you for your query. The relevant department may serve you better/speedily, if you can provide logs/video by registering this feedback in Error Section (Samsung Members App -> Feedback -> Questions/Errors -> Create -> Error reports).