Mi Note 10 / CC9 Pro standby drain?

[Hudinited]

Hello guys, i have mi note 10 for a while now, and I'm on EEA rom still, battery drain wasn't fixed with Miui 12, anyone has this problem with EU rom? I'm thinking about switching to it, but if this problem still exists, its better to save time and nerves instead of backing up the whole device...

 

[DeepAnger]

Mine is running 12.2 20.9.17 and I have no unacceptable battery drain unless I use Jitsi. The phone lasts several days (light use) but I have 78 apps frozen 36 running. That's not for everybody.