New Huge Battery Drain from Android System

[Arkanth]

Over the last few days (maybe one or two weeks) my battery has been acting up, lasting less and less every day. I checked the battery usage info and the android system usage amounted to over 50% of the overall usage. Last night I went to bed with battery at 100%, when I woke up this morning (About 6 hours of 0 activity time) the battery was at 49%.

What could be causing this?

Phone: Redmi Note 8 Pro
Miui: 11.0.3.0 (Stable)

 

[keos214]

Try to reboot

 

[MeiGuddet]

Over the last few days (maybe one or two weeks) my battery has been acting up, lasting less and less every day. I checked the battery usage info and the android system usage amounted to over 50% of the overall usage. Last night I went to bed with battery at 100%, when I woke up this morning (About 6 hours of 0 activity time) the battery was at 49%.

What could be causing this?

Phone: Redmi Note 8 Pro
Miui: 11.0.3.0 (Stable)

You are absolutely wrong here in this forum. You are not using this custom ROM here (device begonia is not supported), so it's definitely NOT A BUG of this ROM. Please report it to official forum. Thank you.