android system battery drain

[amirage]

Hi comrades,

How's everyones' battery faring? I'm (rather have been) facing android system battery drain ever since the phone's been on OOS 10.x.x. It's always the second largest battery drainer after SOT. I don't know what really is the issue or to solve this. I have 3 gsuite accounts and 2 gmail accounts, whatsapp, and instagram always on sync. There are only selective syncs on the gsuite/ gmail accounts i.e., I'm not sycing every option under the accounts. Could this be the reason - that I have too many accounts on my phone? Or, is it something else? My daily average SOT is about 5 hours with all these syncs.

Any suggestions/ comments will be really appreciated.

 

[djhulk2]

It's time to move away from official rom as OnePlus 8 Pro is the new baby. Resurrection Remix rom improved battery life by about 20% for me coming from official rom. Meaning battery also drained slower doing same things

 

[PriPhaze]

It's time to move away from official rom as OnePlus 8 Pro is the new baby. Resurrection Remix rom improved battery life by about 20% for me coming from official rom. Meaning battery also drained slower doing same things

In my case RR battery was the same if not worse than on stock OOS so i would recommend using Crdroid instead.
Or youc an flash blue spark kernel on OOS last time i tried it was great and battery was lasting long too.