Miui9 battery drain bug - Xiaomi Redmi Pro Questions & Answers

So as everyone knows, miui is full of flaws for redmi pro. Miui8 has the cell standby battery drain, a problem that is solved in miui9.
Still, there is a new bug where the battery is drained by "Unaccounted". This is what system2 app shows in "battery history". Also, the CPU is kept awake by system_server. Stock battery usage shows "Android" and "Android system" as top battery usage apps.
Anyone figured out a fix? Anyone having the same problem?
I tried to deny permissions for Android and other system apps, but with no luck...
I'll upload screenshots in the second post for a more detail view
Edit: one more thing I forgot to mention. When the phone is plugged in (charging) the CPU is no more kept awake in background by Android and Android system. So all the problems are solved when it's charging. xD

Here are the attachments. Thank you

Same issue in miui 9
Here are my battery usage screen shots

I have mine 100% awake, all the time. Redmi Pro X20 3gb.

Related

Sleep/Standby Battery Drain

I have seen many posts about the poor battery life on the ADAM when in heavy/normal use. I have seen very bad battery drain just in standby/sleep on all the roms I have tested (Stock Newest build, edenx, and now CM7). SetCpu currently doesn't support profiles but I wonder if the processor still runs heavily even when in standby.
I should note that i usually turn off WIFI when not in use and also background data sync.
Pixel Qi Wifi.
As usual, after unplugging the device in the morning and not touching it for 8+ hours, it has about 50% battery left and battery history shows Phone Standby using all the battery. I guess these quirks will not be resolved until Honeycomb if ever.
Which do you mean "cell standby" or "phone idle"? I have the same model and the battery still drains more than expect overnight, but notas much as 50%. Did you apply a fix to remove cell standby?
Phone idle is what is reported. Here is a more specific example: on battery power for 10 hours today in standby with wifi off and background sync off and the battey is down to 55%. This is not a huge problem but I dont like to leave it on the charger constantly when not in use.
Kill the "phone Idle" <- that's really draining and if you don't use SIP on a WiFi only you can de-install phone and phoneprovider
2 other things you could try,
Install from the market:
"autokiller memory optimizer" and
"Juice defender"
They seem to help for me.
or use BEAST ROM 2.2. My ADAM batterie status is after 23 hours on 36%.

[Q] Surfaceflinger

I just notice after 4.3 update, my battery life suffers a lot. When I check BBS, the main culprit is surfaceflinger. I know its all about the display it shows in the screen but how can it eat almost all the power? Max screen time I get is 2.5 hours. Anyone experiencing it? Last post regarding this says its normal but I have my phone for the longest time but I think the drain is not normal.

High battery usage

Hey guys,
I am an owner of Meizu Pro 5, but I am experiencing heavy battery drains. Tried flashing an older Flyme version 4.5.x, 5.1.6 and 5.1.10 and on all of them the battery drain is heavy. "Cell standby" is taking almost 60% dont know why. What can be the problem from ? :/ Can I have the famous Mobile Radio Active bug ?
As always:
1. Install bettter battery stats and wakelock detector from googleplay
2. Turn off WIFI/BLUETOOTH/DATA and reboot phone before going to sleep and save log next day.
3. Next day enable WIFI before going to sleep and save log.
4. Then BLUETOOTH.
5. Then DATA.
:good:

My Phone's Battery is draining too quickly

Hello, as you saw in the title of the thread, my Nokia 6's TA-1033 SS that is Rooted on Android 7.1.2 battery is draining very fast, and the cause of that draining is "Screen", my luminosity is at 45-40%, my standby time is only at 1 min., and the most strange thing is that Android System says that i only have approximatively 6h left before my battery goes to 0% but my battery is at 92%, and it's still draining now for no reason while i'm writing this. I searched the cause of this drain but couldn't find it, i'm using Greenify but nothing changes. Maybe I need to unroot my phone and upgrade to Android Oreo ? I don't know, if some of you Nokia 6 users have already faced this problem and solved it, please help me, it's really annoying. Thanks.

Weird unexplained battery draining

First of all I have never posted any questions online before so excuse me if I'm missing some info that I should have posted please inform me of any missing info.
My note 3 SM-N9005 has this very weird problem.
The battery drains 1% every 2 minutes. with airplane mode but wifi on, screen brightness on the lowest level, not using any application.
(If I'm playing a game or watching videos it goes from 100% to 0% in about half an hour or less.)
This rate is after fresh install of custom rom. I've tried more than one rom, I've tried stock lollipop rom, more than one Cyanogenmod roms and lineage Oreo 8.1. They all had the same battery consumption.
Plus whenever I check the battery consuming applications in android settings, The sum of percentages consumed by everything isn't anywhere near the actual consumed, for example the sum of consumed battery by applications is 9% and the battery percentage is at 66%.
I've changed the battery three times so far and tried the battery on another phone and it seemed to work just fine in the other note 3.
I've tried changing the charger but still the same.
I just want to know what is causing this fast consumption even though I've changed everything.
I have the exact same problem
Suggest search multiple identical posts .
All questions already posted .

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