Very rapid battery drain over night.

[hellfreezover]

I installed xiaomi.eu rom about 2 weeks ago, and ever since battery drains twice as much faster. Mainly on Android.
On miui global rom it was not like that.
Attached a SS.

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[OnurAkbas]

same for mi5x

 

[pi4a7a]

Install BetterBatteryStats and see what is draining it.

 

[hellfreezover]

How is that different than the global build ?
We are talking about the same usage

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[pi4a7a]

Well you are the smarter one here good luck.

 

[hellfreezover]

Well you are the smarter one here good luck.

Come on...

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[pi4a7a]

Come on...

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Like I said try BetterBatteryStats (or similar), leave it over night or two and see which part of system or whatever is draining the battery.
One thing pop in my mind, have you turned on both Smart scenes? If not turn them ON.

 

[hellfreezover]

Turned on, I downloaded an app mi hidden features, on it you have battery saver options, and it seems like no app was on, despite the fact that they are all in battery saving options if std menu.
Maybe a bug with battery saving toggle?

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[hellfreezover]

Still no significant change... After enabling the battery save mode

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[pi4a7a]

Why do you completely ignore my suggestion..

 

[hellfreezover]

No ignoring, for this I need root...

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[pi4a7a]

Make a complete clean flash as follow:
1.Flash latest global stable via fastboot DO NOT LOCK bootloader!
2.Install latest v11 TWRP
3.wipe all + wipe data = yes
4.flash latest 8.11.1 eu rom

I guarantee you wont have this problem !

 

[hellfreezover]

Do I have to flash global first?
Problem is that the backup of miui is not working...
And my stuff will have to be installed manually, because if I restore a twrp backup I may restore unwanted stuff...


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[hellfreezover]

In addition before I do this again, I want to understand the reason behind it..
As it takes a long time

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[pi4a7a]

In addition before I do this again, I want to understand the reason behind it..
As it takes a long time

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Doing this replaces almost everything in the phone's memory if not everything.
If you are going to do this wait for the Friday eu update then do it

 

[hellfreezover]

I installed global Dev from xiaomi, then installed 8.11.1, now battery seems much better.
Today's update seems to be even better.

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[amosov11]

На прошивке 8.11.8 uc browser не открывает никакие страницы мое устройство xiaomi mi8

 

[hellfreezover]

After updating again, the first time battery seems very good.
Then with phone usage Android processes are about 40%of battery.
Even on screen off.
RCS consumes a lot
Here is an example

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[hellfreezover]

Some pictures added from BBS

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[hellfreezover]

Hi,
I did a new thing...
Installed global of Nov 22.
Dirty flashed EU Nov 22.
Cleared data, reinstall EU 22.
Dirty flashed EU Nov 1.
Setup work email
Dirty flashed Nov 22
And now battery is amazing.
Hope it will continue..
I have not charged it yet... Will see maybe the charger triggers something.

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