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[Q] What is eating up my battery?

Ok so yesterday and today my battery has been atrocious. 5 hours on IDLE and it went from 100 to 55%. What the hell? Under battery usage it says android OS ~23%, clock ~18% and android system ~22% as the top 3.

Get the app betterbatterystats and see what was keeping your phone awake. It was most likely a deep sleep issue. I would also suggest cpu spy. Goodluck

ckck543 said:
Get the app betterbatterystats and see what was keeping your phone awake. It was most likely a deep sleep issue. I would also suggest cpu spy. Goodluck
Click to expand...
Click to collapse
as ckck says, this app will help you narrow down the problem as to which app it is. Its a paid app but a free dev version is available here on xda. CPUSpy as he also mentioned is an app to check whether or not your phone is going into deep sleep. If it's not, an app is definately keeping it awake, which is your problem.

If you're running the ICS leak go to Settings->Sound and uncheck "Touch sounds" and "Screen lock sound". I did this and it tripled my battery life.

I use 2xbattery app with email push set to 30 minutes. It is a great battery saving. See proof.
Sent from my SAMSUNG-SGH-I727 using XDA

WIZARDfan said:
I use 2xbattery app with email push set to 30 minutes. It is a great battery saving. See proof.
Sent from my SAMSUNG-SGH-I727 using XDA
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Click to collapse
I preffer Juicy Defender Ultimate, it does things for you with out much settings, like email push it just pings and sync on it's own, major thing it turn data off, and I found data is one of the biggest battery users

2x battery does the same. I tried to post screenshot on my last post but Somehow xda app will only update jpeg and my leaked ics stores them as png.
Sent from my SAMSUNG-SGH-I727 using XDA

Awake vs Screen on

I can't seem to figure out the difference between the screen being on and the device being awake... I thought they were the same thing?
Sent from my SCH-I535 using Tapatalk 2

Screen on is the screen is physically on. Awake is the processor is running an apps are using power. You wouldn't want awake to be a lot unless your screen is on a lot. If it is, that means something is running while your screen is off(wake lock). Typically resulting in a bad battery drain.
Sent from my SCH-I535 using xda app-developers app

tu3218 said:
Screen on is the screen is physically on. Awake is the processor is running an apps are using power. You wouldn't want awake to be a lot unless your screen is on a lot. If it is, that means something is running while your screen is off(wake lock). Typically resulting in a bad battery drain.
Sent from my SCH-I535 using xda app-developers app
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Click to collapse
What apps are known for running in wake lock? Is it a system problem?
Sent from my SCH-I535 using Tapatalk 2

if i remember correctly, better battery stats is a highly recommended app for monitoring wakelocks/battery usage

ddurandSGS3 said:
if i remember correctly, better battery stats is a highly recommended app for monitoring wakelocks/battery usage
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Click to collapse
I've heard of GSam as well as better battery stats, and then being differently priced, is there a key difference or advantage to one or the other? Dropping a buck more for better battery doesn't bother me, I just don't wanna have to buy both in the end.
Sent from my SCH-I535 using Tapatalk 2

Better battery stats is very powerful, it reads pretty much everything. It will take a bit of research to understand all of its functions though. It also uses root permissions to dig deep into the kernels power consumption. If you really don't want to donate (pay), the paid version is available in the apps section for free for xda members.

annoyingduck said:
Better battery stats is very powerful, it reads pretty much everything. It will take a bit of research to understand all of its functions though. It also uses root permissions to dig deep into the kernels power consumption. If you really don't want to donate (pay), the paid version is available in the apps section for free for xda members.
Click to expand...
Click to collapse
Where is this apps section?

Battery usage

Hi guys, I've just bought a Motorola moto g 16gb and then I've installed android 4.4.2 and I noticed that the battery stats doesn't show the battery usage of many user apps..
Is it a bug or not?
(Before this phone I had a HTC desire c with android 4.1.2 cyanogenmod)
Sent from my XT1032 using XDA Premium 4 mobile app

It is not a bug.. android does not show user apps battery data anymore..
Sent from my XT1033 using Tapatalk

Ah.. I found it very useful sometime..
And is it normal the percentage of battery used by the screen? (I keep it around 30/40% during the day)
Sent from my XT1032 using XDA Premium 4 mobile app

zazzy24 said:
It is not a bug.. android does not show user apps battery data anymore..
Sent from my XT1033 using Tapatalk
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It does, but it won't show any user app that is less than (I think) 4% use. He's got a user app showing up on the list in his screenshot.
What has changed is that some user app use of core OS features now get reported as Android OS/Android System where as under JB they were reported as the originating app.
smoza said:
Ah.. I found it very useful sometime..
And is it normal the percentage of battery used by the screen? (I keep it around 30/40% during the day)
Sent from my XT1032 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What was your screen on time? (Long press Screen/Shermo)

neu - smurph said:
What was your screen on time? (Long press Screen/Shermo)
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Yesterday I recharged it so the old screen on time is gone.. But today I didn't used it a lot but the percentage of used battery is 53%
Sent from my XT1032 using XDA Premium 4 mobile app

Hey @smoza I noticed in your screenshots you're using a battery percentage app. Did you know that KitKat already supports battery percentage? You can enable it with this app, without root https://play.google.com/store/apps/details?id=de.kroegerama.android4batpercent
Sent from my XT1034 using Tapatalk

smoza said:
Yesterday I recharged it so the old screen on time is gone.. But today I didn't used it a lot but the percentage of used battery is 53%
Sent from my XT1032 using XDA Premium 4 mobile app
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Click to collapse
OK, really need to know battery consumed, how much of that is reported to be the screen and the screen on time to see if that is an issue. It is normal for screen to be top of the list with regular usage but how much it drains (and how much screen on time you get) is basically going to be a function of your brightness settings.
Looking at your second screen shot I can see a couple of things you might want to investigate/change.
Wifi is always on - fine if you are actually connected to wifi - but if you are out and about and not using a wifi connection having wifi enabled will add a significant amount to your idle drain rate. You should also disable 'Scanning always available' in the Advanced Wifi Settings (Settings/Wifi/Menu Button.Advanced).
Your cell signal is often quite poor - not a lot you can do about it but that will cause faster drain when you are connected to mobile data.
Your phone is waking up regularly when not in use. There could be numerous causes for this, but most likely it is having location set to High Accuracy or Battery Saver - the phone is regularly collecting info from your cell tower connections and surrounding wifi networks to feed back to Google to get a location fix, and apps that like to know your location may be asking for a fix regularly. Depending on what you use location for you may wish to consider turning it off entirely or running in Device Only mode.
You've used GPS - some people have experienced an issue with a continually higher drain rate after using GPS - it's intermittent - for some it is everytime after using GPS, some most of the time, others very occasionally. A reboot will fix if this is an issue (it doesn't look like it is a problem but it's hard to tell - it's most obvious if the battery drains in airplane mode).

I turned off the GPS right now, disabled 'scanning always available' and set the brightness as auto.. I'll write here if this will increase my battery life or not, thank you anyway
Sent from my XT1032 using XDA Premium 4 mobile app

smoza said:
I turned off the GPS right now, disabled 'scanning always available' and set the brightness as auto.. I'll write here if this will increase my battery life or not, thank you anyway
Sent from my XT1032 using XDA Premium 4 mobile app
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Click to collapse
You might want to keep it between 10 to 20% manually adjusting to higher levels if you're going outside, for the brightness sensor to not be working and therefore, consuming more battery.

From this morning at 10a.m. with 94% of battery I reached the 9p.m. with 7% of battery and I used it a bit more of my average use.. That's better than before (I had to charge my phone at 8p.m.), so thank you guys
Sent from my XT1032 using XDA Premium 4 mobile app

smoza said:
From this morning at 10a.m. with 94% of battery I reached the 9p.m. with 7% of battery and I used it a bit more of my average use.. That's better than before (I had to charge my phone at 8p.m.), so thank you guys
Sent from my XT1032 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
just curious.. which launcher app are you using? by any chance are you using the google now/experience launcher?
Sent from my iPad using Tapatalk
---------- Post added at 01:50 AM ---------- Previous post was at 01:46 AM ----------
pisherthefisher said:
Hey @smoza I noticed in your screenshots you're using a battery percentage app. Did you know that KitKat already supports battery percentage? You can enable it with this app, without root https://play.google.com/store/apps/details?id=de.kroegerama.android4batpercent
Sent from my XT1034 using Tapatalk
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Click to collapse
this app is pretty much useless as till your battery is very low it won't show the battery %... wish someone came up with a circle battery with text app for moto g..
Sent from my iPad using Tapatalk

There is anything to do to fix. this bug? The phone had aroun 70% of battery and the phone shootdown it self and you can see the results, 0% of battery but the phone is still working.
Here you can see the screenshot, i'm running stock ROM with aerokernel, and xposed and Gravity box.

zazzy24 said:
just curious.. which launcher app are you using? by any chance are you using the google now/experience launcher?
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I'm using google now launcher, why?
Sent from my XT1032 using XDA Premium 4 mobile app

smoza said:
I'm using google now launcher, why?
Sent from my XT1032 using XDA Premium 4 mobile app
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try using nova for a day and tell me if u notice a difference in the battery drain...
Sent from my iPad using Tapatalk

It's not bug.

will try something....latters

Battery draining

I don't know why. I have wake lock sector and have greenify. I use them to counteract the apps the suck my juice. I don't use 3g much and do light gaming and WiFi usage. I only get 2hrs SOT. PLEASE HELP I USE TO GET 4HRS (haven't done anything since)
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
I don't know why. I have wake lock sector and have greenify. I use them to counteract the apps the suck my juice. I don't use 3g much and do light gaming and WiFi usage. I only get 2hrs SOT. PLEASE HELP I USE TO GET 4HRS (haven't done anything since)
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
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You're going to have to supply some information from gsam or better battery stats for anyone to help you. It could be anything that is keeping your phone awake
Sent from my Nexus 5 using XDA Free mobile app

Here. Google seems to taking a lot. Please help now
Sent from my Nexus 5 using XDA Premium 4 mobile app

google search would normally be up there, it also includes the launcher plus other things. you use googles launcher dont you? the play store and calandar storage is being used too often.

Did this issue appear in the last weak or so? I'm encountering the same issue, it drives me nuts.
Using same apps as usual, no gaming and still my battery drain is far worse than before. I have even disabled Google Now and Location all together.
Installed GSAM now to analyze the stats, nothing unusual in Android battery stats compared to the stats I had before.

is google play services showing up for you guys?

simms22 said:
is google play services showing up for you guys?
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Low single digit %
Edit, my battery is still good, 5 + sot
Sent from my Nexus 5 using XDA Free mobile app

simms22 said:
is google play services showing up for you guys?
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I wouldn't necessarily say my drain is bad, but yeah google play services did start showing up for me the past two days. I think it might be because of the google search update. Could be from the parking location feature.

razvanbalica said:
Did this issue appear in the last weak or so? I'm encountering the same issue, it drives me nuts.
Using same apps as usual, no gaming and still my battery drain is far worse than before. I have even disabled Google Now and Location all together.
Installed GSAM now to analyze the stats, nothing unusual in Android battery stats compared to the stats I had before.
Click to expand...
Click to collapse
Yes last week or so. My battery is really bad now. Don't know what to do
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
Yes last week or so. My battery is really bad now. Don't know what to do
Sent from my Nexus 5 using XDA Premium 4 mobile app
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It seems weird that my HTC One M8 doesn't have this issue, at least I don't sense it.

PsychDrummer said:
I wouldn't necessarily say my drain is bad, but yeah google play services did start showing up for me the past two days. I think it might be because of the google search update. Could be from the parking location feature.
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Click to collapse
the play services showed up on mine as well, 2 or 3 days ago. my phone normally sleeps better than a knocked out baby, but since the play services showed up, i see it wake every few minutes on my battery usage chart(draining some extra battery). been changing my permissions not allowing anything to wake my device, but it still does.

simms22 said:
the play services showed up on mine as well, 2 or 3 days ago. my phone normally sleeps better than a knocked out baby, but since the play services showed up, i see it wake every few minutes on my battery usage chart(draining some extra battery). been changing my permissions not allowing anything to wake my device, but it still does.
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Click to collapse
It could be that mine doesn't usually sleep that well that I'm not seeing a huge difference. Speaking of permissions though, I actually made it so G+ can't wake the device because I don't use it, and it still wakes it sometimes.

Try gsam from play store. And if rooted....gsam root companion as well.
Do a full charge, 100 to low....no reboots. Then print a few gsam screens. The main screen, app screen, and in app screen.... Click the drop down and screenshot time held awake and kernel Wakelocks. Also, maybe "screen" screen and radio screen.
I know its a lot, but between all these your issue should show up.
Tho....if you have terrible signal ever while on data....that will crush your battery.
Good luck!!

Yes I have noticed that now my Google play services is right at the top. I might as well try a placebo and do battery calibration. Fingers crossed lol
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
Yes I have noticed that now my Google play services is right at the top. I might as well try a placebo and do battery calibration. Fingers crossed lol
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
You're battery calibrates every time you charge it. No need to do anything else.
I'm noticing more than the normal amount of "suddenly my battery is draining" threads. Seems to coincide with the update to Google Search. I also noticed my battery draining itself with nothing being reported in the battery page last night but a reboot put an end to it as usual.

[Q] Moto G Battery trouble, any help?

Hello.
I got my Moto G sometime in Feb and I've been having massive battery issues. One of the reasons I got the phone was because of a friend who runs his phone 2 days in a row on a single charge.
I have trouble making it last longer than 12.
The drain is 4.4-4.6% per hour according to GSam Battery Monitor.
Can't post screen-caps right now because I'm new to the forum.
Any help would be appreciated.
When I took it to the service centre the guy said I'm asking for too much from the phone and said all he can do at this point is re-install the OS and then if it doesn't get better he might consider replacing the battery.
GSam monitor also alerts me every time I unlock the device saying "100% awake while screen off."

You have an app that is misbehaving. Look through the ones you have added. Remove them one by one if you have to
Sent from my XT1032 using XDA Free mobile app

mrcorey said:
You have an app that is misbehaving. Look through the ones you have added. Remove them one by one if you have to
Sent from my XT1032 using XDA Free mobile app
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The guy at the service centre did a fresh install. After which I've been closely monitoring all the apps.
And GSam Battery Monitor states that it's the android system that's using up most power.

mrcorey said:
You have an app that is misbehaving. Look through the ones you have added. Remove them one by one if you have to
Sent from my XT1032 using XDA Free mobile app
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BetterBatteryStats also says that bam_dmux_wakelock is keeping my phone awake most of the time.
Any idea what that might be?

muppet101 said:
BetterBatteryStats also says that bam_dmux_wakelock is keeping my phone awake most of the time.
Any idea what that might be?
Click to expand...
Click to collapse
search, read, search, read, search, read, search and read again!
Code:
http://forum.xda-developers.com/showthread.php?t=1811365
http://forums.androidcentral.com/samsung-galaxy-s3/206481-bam_dmux_wakelock-battery-kill-please-help.html
:good: