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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
Click to expand...
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

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
Click to expand...
Click to collapse
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)
Click to expand...
Click to collapse
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
Click to expand...
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
Click to expand...
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
Click to expand...
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?
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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

Nexus 5 battery and settings messed up

OK over that past few days my battery rarely last a few days. Here is my nexus battery stats. Its states my screen has been on for 1m when I have had it on for about 20mins. Also battery drops by the second. Please help. I then tried to charge the charging icon came on but it didn't charge. Left it plugged in for 30mins. Any suggestions?
Regards
Sent from my Nexus 5 using XDA Premium 4 mobile app

I have also tried rebooting but when I go the the battery settings everything is the same. Nothing has reset? Pls help battery going by the minute and seconds

Hi,
Are you ysing a custom rom/kernel? Go back to fully stock and see if it happens or not...

No I am not. Just rooted and full stock ROM nothing else.
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
No I am not. Just rooted and full stock ROM nothing else.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well, does it charge while you have connected it to a Wall(AC) charger? Does the Battery indicate that it's charging??

Yes it does indicate. But the percentage did not move. This happened yesterday as well so I drained it then charged fine as normal. Any advice.
Thanks
Sent from my Nexus 5 using XDA Premium 4 mobile app

vin4yak said:
Well, does it charge while you have connected it to a Wall(AC) charger? Does the Battery indicate that it's charging??
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Click to collapse
Yes it does. Now what?
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
Yes it does indicate. But the percentage did not move. This happened yesterday as well so I drained it then charged fine as normal. Any advice.
Thanks
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
No clue m8.. It's surely weird. You could try to flash factory images and see whether it fixes or not... Follow this : http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
Wait for a while and see whether someone else comes up with a solution.. If not, follow the above thread..
---------- Post added at 10:17 PM ---------- Previous post was at 10:15 PM ----------
dec1153 said:
Yes it does. Now what?
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
So it indicates that it's charging but the percentage doesn't go up.. that's what you're saying, right?
Try a different wall charger or try charging it via a computer/laptop and see if it charges? May be a faulty charger?

Yes I'll do what I did yesterday. I'll keep u updated, thanks for the help so far though,much appreciated!!! I currently have 53% for 45mine screen on. I might try a battery calibration app too because I am rooted....

dec1153 said:
Yes I'll do what I did yesterday. I'll keep u updated, thanks for the help so far though,much appreciated!!! I currently have 53% for 45mine screen on. I might try a battery calibration app too because I am rooted....
Click to expand...
Click to collapse
Np. Always happy to help... Battery calibration apps are useless.. Here's a useful post about the same : https://plus.google.com/u/0/105051985738280261832/posts/FV3LVtdVxPT

vin4yak said:
Np. Always happy to help... Battery calibration apps are useless.. Here's a useful post about the same : https://plus.google.com/u/0/105051985738280261832/posts/FV3LVtdVxPT
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Click to collapse
OK now device is charging as it should be ( I drained it to 4% which took 1hr). Plugged in as we speak. Will report tonight or tomorrow
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
OK now device is charging as it should be ( I drained it to 4% which took 1hr). Plugged in as we speak. Will report tonight or tomorrow
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
That's great news... Do keep us posted! :good:
-Flowed from an IceCold Hammerhead!

vin4yak said:
That's great news... Do keep us posted! :good:
-Flowed from an IceCold Hammerhead!
Click to expand...
Click to collapse
OK, device is working but battery drain from Google play services and android os seems sucking my juice like hell! Screen on time option has disappeared but so far battery has dropped as quickly as expected. Fingers crossed
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
OK, device is working but battery drain from Google play services and android os seems sucking my juice like hell! Screen on time option has disappeared but so far battery has dropped as quickly as expected. Fingers crossed
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
Disable location services / Google reporting widen you're not using it...
-Flowed from an IceCold Hammerhead!

Yes I have. So far everything is back to normal but the android OS is still at the top of the battery, but battery doesn't drain like before...... Fingers crossed again!
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
Yes I have. So far everything is back to normal but the android OS is still at the top of the battery, but battery doesn't drain like before...... Fingers crossed again!
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If you aren't using your phone regularly then Android OS/SystemUI/phone idle will always be at the top of the list!
Since you're rooted, install BetterBatteryStats or Wakelock Detector and see which apps are preventing your device from sleeping... Also, Install greenify and hibernate all apps except the ones which you would like to get notifications from like whatsapp...

OK thanks, will do that now. Any idea what is draining my battery ( see PIC)
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
OK thanks, will do that now. Any idea what is draining my battery ( see PIC)
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
Seems normal... Even I have the same... You can't make out by looking at it... You need apps Like Wakelock Detector : https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector
Follow these steps:
1. Open Wakelock Detector settings and put a tick on "Statistics Since unplug"
2. Charge your device for sometime.
3. As soon as you remove the device from charge, turn off the screen and don't use it for few hours.
After few hours, Turn on the screen and open wakelock detector and check "Wakeup Triggers", "Kernel Wakelock" and "CPU Wakelock" and see what's preventing the device from sleeping...
Now once you Greenify those applications, you ought to have a good battery life!

vin4yak said:
Seems normal... Even I have the same... You can't make out by looking at it... You need apps Like Wakelock Detector : https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector
Follow these steps:
1. Open Wakelock Detector settings and put a tick on "Statistics Since unplug"
2. Charge your device for sometime.
3. As soon as you remove the device from charge, turn off the screen and don't use it for few hours.
After few hours, Turn on the screen and open wakelock detector and check "Wakeup Triggers", "Kernel Wakelock" and "CPU Wakelock" and see what's preventing the device from sleeping...
Now once you Greenify those applications, you ought to have a good battery life!
Click to expand...
Click to collapse
Thanks!!! How do I use greenify!!! Thanks
Sent from my Nexus 5 using XDA Premium 4 mobile app

dec1153 said:
Thanks!!! How do I use greenify!!! Thanks
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Here's the official thread : http://forum.xda-developers.com/showthread.php?t=2155737
Everything's explained in detail + how it works!

How does everyone get 6+hours of screen time

I have seen people posting screen shot of their devices with 6,7 and even 8 hours of screen time. How do they get it???
I barely get 4.5 hours and haven't ever gotten even 5 hours.
Sent from my XT1033 using XDA-FORUM, powered by appyet.com

1) Use some battery saver or so .
2) If that doesnt work call flipkart or from wherever you have taken it and ask them to replace it

udaylunawat said:
I have seen people posting screen shot of their devices with 6,7 and even 8 hours of screen time. How do they get it???
I barely get 4.5 hours and haven't ever gotten even 5 hours.
Sent from my XT1033 using XDA-FORUM, powered by appyet.com
Click to expand...
Click to collapse
Lower screen brightness to the loswest setting and disable google app data sync. Then also disable wifi/Data when you arent using it. Make sure you often clear recent apps and try an app like clean master.

eg0097 said:
Lower screen brightness to the loswest setting and disable google app data sync. Then also disable wifi/Data when you arent using it. Make sure you often clear recent apps and try an app like clean master.
Click to expand...
Click to collapse
No themes installed, brightness set to 20%, battery saver on, regularly using clean master, location services off, Wi-Fi and data always off.
Only using when needed like 2 hours browsing non stop, 1 hour video playback and 30 minutes low graphics games gaming

ive had 10 hours once but that was really trying,my usual is more like 5 or 6 ,im rooted and greenified but not much else.i have the brightness on auto all the time.
battery life seems to be getting better and better.

Okay guys now that I have replace my g. I get an average of about 5 hours on screen time with edge on for about 6 hours.
Its it okay
Sent from my XT1033

udaylunawat said:
Okay guys now that I have replace my g. I get an average of about 5 hours on screen time with edge on for about 6 hours.
Its it okay
Sent from my XT1033
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Click to collapse
What does "g" stand for that you replaced? Battery? Thanks.
Sent from my GT-I9500 using XDA Free mobile app

I've got auto brightness on, play games for about 2-3 hours of the day and get 4-6 hour screen time don't be so battery conscious
Sent from my Moto G using XDA Premium 4 mobile app

pmehta64 said:
What does "g" stand for that you replaced? Battery? Thanks.
Sent from my GT-I9500 using XDA Free mobile app
Click to expand...
Click to collapse
Its moto g....
Sent from my XT1033

udaylunawat said:
Its moto g....
Sent from my XT1033
Click to expand...
Click to collapse
#noobmoment
Sent from my Moto G using XDA Premium 4 mobile app

I get not so great battery on stock but Paranoid Android has given me the best battery life out of all the roms I've tried so far (Slim, CM, LiquidSmooth, etc)

Droid Mini battery 🔋 drains too fast

I am looking for solution as my device drains battery really fast.
I hope someone could assist me on this... I am using 444, su6-7.2 with bootloader locked.
Sent from my XT1030 using XDA Free mobile app

What does your Battery page display has the apps using battery?

opt05 said:
What does your Battery page display has the apps using battery?
Click to expand...
Click to collapse
Sorry, I could not get what you are asking about...
Sent from my XT1030 using XDA Free mobile app

Before that screen there is another one where is ? drain ranked by app
Sent from my XT1080 using XDA Free mobile app

affineer said:
Sorry, I could not get what you are asking about...
Sent from my XT1030 using XDA Free mobile app
Click to expand...
Click to collapse
Settings / battery. THe page before the graph you posted - which apps are listed there, and what are the %? (That said, you use the phone a lot - there is a lot of screen on/ awake time on your graph. Turn the screen brightness down maybe?)

doogald said:
Settings / battery. THe page before the graph you posted - which apps are listed there, and what are the %? (That said, you use the phone a lot - there is a lot of screen on/ awake time on your graph. Turn the screen brightness down maybe?)
Click to expand...
Click to collapse
You are talking about that page I think...
Sent from my XT1030 using XDA Free mobile app

I am also getting the issue. I'm on 6-7, 24.3.7, rooted, and if I use it intensely it will go down to 14% before 3:30 PM. I'm surprised, as the issue never happened when I got the phone new.

If your screen is 42%, you're just using it a lot. The Mini has a small battery. Maybe you can try setting brightness down, but it looks like this is drain because you use it rather than a runaway app or process.
That said, Google Play services and Google services have been running high on my usage list lately. There's not much you can do about that, except maybe turn off background sync, which sort of negates the reason I bought a smartphone in the first place.

Battery Doctor
Guys, I have been using Battery Doctor for few days, I have noticed positive effect on battery life. Maybe someone is interested to try..
https://play.google.com/store/apps/details?id=com.ijinshan.kbatterydoctor_en&hl=en
I hope it helps to others too.