Cell Standby Battery Drain

Hello,
My phone is stuck at 12% charge while plugged into the USB charger. The needle doesn't move up. I have the latest android update 5.1.1 and Cyanogen 12.1-YOG4PAS1N0. What can I do?

Sudden Battery Drain From Voicemail & Android OS

I'm running a Note 4 rooted stock with Emotion Kernel and have been getting at least 12-15hrs battery time for as long as I can remember.

Suddenly my battery is draining crazy fast, a full charge doesn't even last 8hrs with very minimal use.

I checked in Settings>Battery and see that Voicemail and Android OS are consuming 4-5 times everything else...voicemail??? I barely get any voicemails ever!
Below is a screenshot...if anyone has a fix for this please let me know...thanks.

Android OS Battery Drain

Having bad battery drain on the Galaxy S6, always seems to do it when on 3G and when travelling. It seems fine on WiFi. Here are some screen shots, what is going on, could anyone advice please?


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Battery Drain

Using my new Mi4c for a few days and I am getting terrible battery drain.

Android and Android System are accounting for 19% and 18% in my list as well as the Gallery app showing 10%.

With not much use my phone goes down from 100% to 53% in only 6 hours. And when I say not much use I mean sitting my work desk with the screen off from 9 to 2pm with my picking it up maybe three times for a few seconds each to send or read a text.

Just came from a Sony Z3 Compact which would still be in the 80% range with the same use.

Any ideas?

Sprint Voicemail App battery drain....

Has anyone here experienced this battery drain issue?

Recently, my battery has not been able to go into a deep sleep. Looking through Wakelock Detector and BetterBatteryStats, I find the following wakelock: CM HTTP Wakelock associated with the Sprint Voicemail app, core.coremobility.app.vnotes. This was preventing deep sleep from occurring.

I reverted and uninstalled all updates, and things seems to be ok for now (have only been monitoring for about 5 minutes though.

I know I should probably use Voice, but I like to keep my accounts compartmentalized for some OCD reason.

[Help] Unsusal battery drain (keep awake, cpu usage)

Hey, about 2 weeks ago I noticed weird behavior from my battery.
When phone is locked battery drain is too fast.
It seems that the "android system" keep the phone awake for long periods,
And that the "android os" keep using the cpu.
I've been trying many thing - wifi, location, sync etc but nothing helped.
Used system panel to monitor my battery life,
Here are the results from the last 8 hours (100% at morning till now)
Overall battery usage:


Screen on:
https://www.dropbox.com/s/nsgvuihrzh...9-15-02-58.png

Android System:
https://www.dropbox.com/s/q8erdmc7hg...9-15-03-10.png

Android OS:
https://www.dropbox.com/s/0mdlxfj85f...9-15-03-03.png

System Panel:
https://www.dropbox.com/s/kui68d6w93...9-15-02-35.png

More detailed system processes:
https://www.dropbox.com/s/edbnglf69n...9-15-02-31.png


In the first 3 system processes I see high cpu usage even when screen is off..
(Top one, system - https://www.dropbox.com/s/b6gerujs61...9-15-27-52.png)
I know the overall battery using seems to be good,
But it's only because I've been using the phone the whole day.
The problem is when I'm not using it - it drain very fast with no reason.
I don't remember any change I've done (didn't update the software, maybe an app),
And before that the battery life was great (and so they are now if I'm using the phone continuously without "putting it in my pocket".)

Sudden Major battery drain on Note 4!

I took my note 4 off the charger this morning and used it for about 1.5 hours (no videos, just tapatalk and Web browsing) , and the battery went down to 73%. During this time I also noticed that my wifi toggle was turning off and on for no reason. I don't have smart network control check on.

Then I went about my day and set my phone down, asleep, and didn't touch it. At 11am I hear the "low battery" beep. I go over to my phone and it's at 5%!

My battery has never been this bad before, and this just started today with no app changes. As I'm typing this, my phone went from 20% to 16%.

Is anyone else experiencing this issue (both wifi toggling and battery issue) and know a fix? I've attached my battery graph from today. Thanks! Attachment 3511266

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Attached Thumbnails