Galaxy M31 battery issue

[sammy456]

I seem to not get a great battery life which was promised with 6000 mah battery. It's hardly a day's usage. Is it normal? When I run battery diagnostics from Device Care - Optimize now, I hardly see any draining issues. But screen on time is equivalent to any 4000 mah battery phone. Can anybody 

else share the results? I don't like Samsung's way of showing screen on time. It starts counting everyday, instead SOT should be counted from last full charge. For example - SOT started counting today morning and I also charged upto 96% . Now it's at already 55%(see screenshot).

[Sciphile]

Here's mine, I own a M30s it also has the same processor and same 6000 mAh battery.

I have posted two screenshots, one of them is with heavy gaming (PUBg) and the other one if for light usage. In my case the battery does perform quite well.

[sammy456]

thanks for replying. which UI is this? I have attached screenshots.

[Sciphile]

Mine is One UI 1.5

and I saw your Screenshots, I must say that this is indeed a bad way of showing battery usage, I mean where do I see the system usage? These are only app usage data. Plus looking at your screenshot, that is a significant amount of battery drain for basic usage. I don't see any application being used for more than 20-30 mins (Except for the background usages)

[śĀïM]

Yours Many Apps Running On Background....

[sammy456]

Google play services cannot be stopped from running in bg. I have hardly used my mobile. Mostly I turn on to see battery stats as I feel it's draining little fast.

[sammy456]

these are some of screenshots from Accubattery which is also highly inaccurate

[Sciphile]

Accubattery is not a reliable app.

[max77]

not getting even 1 day battery life

[SubodhShukla]

Same with me bro,my m31 is showing 18hr 30 mins on full charge.My battery was working pretty good but after one ui 2.1 update, its weird but when my phone is fully charged its weight remain the same 190g, but when it discharges its weight reduced to 182,it's weired. What's your software?My phone is only 4 months old.