Battery Usage - Nexus 5 Q&A, Help & Troubleshooting

I've had nexus nexus 5 since the 5th... I was wondering I'm I getting normal battery usage ? Is this normal ?

Looks about normal to me. Given high pixel density and 1080p plus network connectivity and google apps.
You can improve it by turning off GPA, Location services, and other useless activity you have going on to give it a boost.

dia_naji said:
I've had nexus nexus 5 since the 5th... I was wondering I'm I getting normal battery usage ? Is this normal ?
Click to expand...
Click to collapse
How bright is your screen? I turned it down a bit ~ 15% level to save some battery.
Sent from my Nexus 5 using XDA Premium 4 mobile app

I forgot to mention I was running ART instead of Dalvik

KTT16 said:
How bright is your screen? I turned it down a bit ~ 15% level to save some battery.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have it on auto

Getting off topic... What's it like running ART? I don't really understand it. Auto brightness will eat some more battery.
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KTT16 said:
Getting off topic... What's it like running ART? I don't really understand it. Auto brightness will eat some more battery.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Sorry about that..... ART promises faster and more efficient execution, better battery life, and a more fluid experience, stock is dalvik. Google said ART is in beta and may not be %100, but my friend is running ART and he's getting amazing battery life.

Related

[Q] Does ART affect battery life?

My Nexus 5 will be here soon and I just want to know if ART has any effects on battery life because I plan on using it despite some apps being incompatible with it.
Sent from my iOCEAN X7 using xda app-developers app
koolbrader said:
My Nexus 5 will be here soon and I just want to know if ART has any effects on battery life because I plan on using it despite some apps being incompatible with it.
Sent from my iOCEAN X7 using xda app-developers app
Click to expand...
Click to collapse
When it comes to battery life thread you'll have two different replies, yes it drains more battery and no it doesn't drain more battery, just better to experience it yourself.
I heard it makes battery life better and performance its just not stable yet
Sent from my Nexus 5 using Tapatalk
ART doesnt affect battery. and ART is stable, but a few apps wont work with it(a far majority will).
Actually running in art should improve battery life a little as the operations are being performed in native code and not having to be processed through a VM.
Sent from my Nexus 4 using xda app-developers app
Alex240188 said:
Actually running in art should improve battery life a little as the operations are being performed in native code and not having to be processed through a VM.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Hmm. I'm sorry but I don't get why that would save more battery though. It's still using up the same amount of processing power right?
koolbrader said:
Hmm. I'm sorry but I don't get why that would save more battery though. It's still using up the same amount of processing power right?
Click to expand...
Click to collapse
In theory it has less processing to do.

Is this normal?

Hey guys I just switched from note 3 to nexus 5. Just want to know if this battery usage is normal? It seems like its dying fast.
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enzozenuni said:
Hey guys I just switched from note 3 to nexus 5. Just want to know if this battery usage is normal? It seems like its dying fast.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You have to provide a little bit more information. Like time on, other usage.
I thought I uploaded the other photo.
Sent from my Nexus 5 using XDA Premium 4 mobile app
I would say yes, who knows what your screen brightness was at even though I am sure it was probably at auto. Talking on the phone can drain a lot of battery.
Why note 3 to nexus 5, seems odd?
Well you did talk on the phone for a while. But Google Search is draining the battery more than it should. I would just reboot and do another full charge. Google Search was draining my Nexus 7 the other day and the reboot/recharge seemed to have fixed it. For now anyway. Android OS/Google Search seems to be a recurring bug. Unless of course you were using google now a lot, in which case it would probably be normal.
mistahseller said:
I would say yes, who knows what your screen brightness was at even though I am sure it was probably at auto. Talking on the phone can drain a lot of battery.
Why note 3 to nexus 5, seems odd?
Click to expand...
Click to collapse
PsychDrummer said:
Well you did talk on the phone for a while. But Google Search is draining the battery more than it should. I would just reboot and do another full charge. Google Search was draining my Nexus 7 the other day and the reboot/recharge seemed to have fixed it. For now anyway. Android OS/Google Search seems to be a recurring bug. Unless of course you were using google now a lot, in which case it would probably be normal.
Click to expand...
Click to collapse
I really don't understand why BetterBatteryStats log isn't a standard response. Give us a log, and we will tell you what's wrong. Instead of guessing.
Aerowinder said:
I really don't understand why BetterBatteryStats log isn't a standard response. Give us a log, and we will tell you what's wrong. Instead of guessing.
Click to expand...
Click to collapse
Then we can't get our post count up?
I did not hear of the app until you made that post; the man is probably still stock/non rooted/ just getting used to it.
Look under advanced settings under wifi and see if always scanning is on. If so, turn it off.
Why the heck would you go from a note 3 to a Nexus 5?
Sent from my Nexus 5
dicecuber said:
Why the heck would you go from a note 3 to a Nexus 5?
Sent from my Nexus 5
Click to expand...
Click to collapse
At what point will you stop being an ass and contribute something worthwhile to this forum?
good day.
My question is in correlation to this thread. Why go off topic? Rude
Sent from my Nexus 5
I had the note 3 I just wasn't a big fan of the build quality and the Samsung over lay of it. I always loved the nexus 4 and when I used the neuxs 5 in person I fell in love with the design and how smooth it was. But the battery is starting to worry me. I'm on cataclysm rom with Franco kernel r22. I have WiFi on with the phone using 3g only. I barely use Google search. The phone calls werent that long either. I just feel like the battery is being drained way to fast for no reason. I keep most apps closed after I'm done using then. I had greenify on and I have the kernel set to 1.7ghz. I just don't know what to do with anymore.
Sent from my Nexus 5 using XDA Premium 4 mobile app
enzozenuni said:
I had the note 3 I just wasn't a big fan of the build quality and the Samsung over lay of it. I always loved the nexus 4 and when I used the neuxs 5 in person I fell in love with the design and how smooth it was. But the battery is starting to worry me. I'm on cataclysm rom with Franco kernel r22. I have WiFi on with the phone using 3g only. I barely use Google search. The phone calls werent that long either. I just feel like the battery is being drained way to fast for no reason. I keep most apps closed after I'm done using then. I had greenify on and I have the kernel set to 1.7ghz. I just don't know what to do with anymore.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have a note 3 as well and looking to buy a nexus to play with. The only two things keeping me om the fence is lack of an sd card slot, and the battery life issues we speak of here.
Do you find the nexus 5 to have better build quality vs the note 3?
Sent from my SM-N900T using Tapatalk
enzozenuni said:
I had the note 3 I just wasn't a big fan of the build quality and the Samsung over lay of it. I always loved the nexus 4 and when I used the neuxs 5 in person I fell in love with the design and how smooth it was. But the battery is starting to worry me. I'm on cataclysm rom with Franco kernel r22. I have WiFi on with the phone using 3g only. I barely use Google search. The phone calls werent that long either. I just feel like the battery is being drained way to fast for no reason. I keep most apps closed after I'm done using then. I had greenify on and I have the kernel set to 1.7ghz. I just don't know what to do with anymore.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Umm can u provide a screenshot of what apps used the battery when the battery is almost drained ?
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dandan112988 said:
I have a note 3 as well and looking to buy a nexus to play with. The only two things keeping me om the fence is lack of an sd card slot, and the battery life issues we speak of here.
Do you find the nexus 5 to have better build quality vs the note 3?
Sent from my SM-N900T using Tapatalk
Click to expand...
Click to collapse
I do feel that the nexus 5 does have better build quality and just feels way better in the hand.
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Vercion3 said:
Umm can u provide a screenshot of what apps used the battery when the battery is almost drained ?
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Click to collapse
How can I get a proper battery diagnoses. Better battery stats says it cannot connect with the battery.
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enzozenuni said:
How can I get a proper battery diagnoses. Better battery stats says it cannot connect with the battery.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Umm try battery stats plus
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enzozenuni said:
I had the note 3 I just wasn't a big fan of the build quality and the Samsung over lay of it. I always loved the nexus 4 and when I used the neuxs 5 in person I fell in love with the design and how smooth it was. But the battery is starting to worry me. I'm on cataclysm rom with Franco kernel r22. I have WiFi on with the phone using 3g only. I barely use Google search. The phone calls werent that long either. I just feel like the battery is being drained way to fast for no reason. I keep most apps closed after I'm done using then. I had greenify on and I have the kernel set to 1.7ghz. I just don't know what to do with anymore.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You cannot compare the battery from a note series to a Nexus lol. Note battery is beast
Sent from my Nexus 5
dicecuber said:
You cannot compare the battery from a note series to a Nexus lol. Note battery is beast
Sent from my Nexus 5
Click to expand...
Click to collapse
I'm not comparing. But the nexus battery doesn't even last me 8 hours.
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Here are some screenshots I took.

Killing apps is it worth it??

I have a bad habit of frequently clearing all apps from my recents
I somewhere read that it's not good (can't remember where)
So is it worth killing apps frequently ?? Does this effect battery life too??
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Hi,
I would say you "kill" multitasking...
...which is actually not good, because opening an app that is already in the phones RAM loads much faster plus it doesn't consume that much battery juice
Just leave em. Don't be obsessed with closing stuff all the time
Sent from my Nexus 5 using Tapatalk
Apps running in your multi tasking window still drain some battery. Even Google suggests closing them if you're not using them, to extend battery life.
Launching apps doesn't doesn't spike my current widget readings so I don't think much battery is used there. I've noticed rebooting the phone does cause huge spikes though so try and only do that while plugged in.
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sohail77 said:
I have a bad habit of frequently clearing all apps from my recents
I somewhere read that it's not good (can't remember where)
So is it worth killing apps frequently ?? Does this effect battery life too??
Click to expand...
Click to collapse
This topic has been debated again and again. It makes no tangible difference in battery life. If you want to swipe your apps, go ahead and swipe them. You will never see a difference in battery. And that's because there isn't one.
I notice that if I don't reboot my N5 for a long time, my available RAM goes down to <150mb regardless of what I close. Does it sound like I have a bad app?
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no point. the device is more than capable of handling multiple apps open in the background.
inconceeeivable said:
I notice that if I don't reboot my N5 for a long time, my available RAM goes down to <150mb regardless of what I close. Does it sound like I have a bad app?
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Or a bad kernel
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inconceeeivable said:
I notice that if I don't reboot my N5 for a long time, my available RAM goes down to <150mb regardless of what I close. Does it sound like I have a bad app?
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Click to expand...
Click to collapse
Doesn't happen with me
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Usually its best to just keep pressing the back button repeatedly to exit an app and let it be in the recents. I read that just swiping the app off the Recent doesn't completely exit the app and there's still some background process that will be running for some time.
Read this article http://www.howtogeek.com/169549/wha...ipe-an-android-app-from-the-recent-apps-list/
Sent from my Nexus 5 using Tapatalk
greenify em
Ben36 said:
Or a bad kernel
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Click to collapse
Running pure stock. Haven't flashed a thing.
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What works best for me is leaving all the apps that I'll be using more than 2/3 times during the day and closing all others.

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)
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It is not a bug.. android does not show user apps battery data anymore..
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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)
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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)
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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
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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
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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?
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---------- 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..
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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?
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smoza said:
I'm using google now launcher, why?
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Click to expand...
Click to collapse
try using nova for a day and tell me if u notice a difference in the battery drain...
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It's not bug.
will try something....latters

How is everybody rooted getting such good battery life?

How are y'all doing it? 6 hours? That's not that good to me. And some dude said he got 6 hours of on-screen time. I'm rooted with experimental kernel
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That's a whole battery thread. Go there
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I went through it. I just need help with the voltages and all that. The best settings for battery life.
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battery life isnt really about what kernel you use. battery life is all about how you use your phone, how you set it up, what apps you use, and most importantly, the quality of your phone/data connection. sure, a kernel might be able to help you get slightly better battery. but its really your use and your signal. and if your signal is bad quality, then your battery will always suffer.
"Good battery life" does not apply to "everybody" that has rooted. Many root and simply expect that battery life must be improved, but still need to understand the basic laws of physics first.
(People's definition of "Good" in this scenario also varies massively...)
It comes down to how you use the device. There is no 'best settings' you should be looking for. Save yourself the time, and first understand what is using your battery.
SOT is a measurement, but a crude one. It offers no insight into what those 6 hours were doing...You can be certain that it wasn't 6 hours gaming at 100% brightness though. Under relatively light CPU load, low brightness, good signal etc...the laws of physics will explain higher SOT...
Check this
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sahilnutty said:
Check this
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Click to expand...
Click to collapse
Means nothing until we see screen on time . That could all be idle time for all we know
#StayParanoid
Will upload one with screen on time tomorrow
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rasaun87 said:
How are y'all doing it? 6 hours? That's not that good to me. And some dude said he got 6 hours of on-screen time. I'm rooted with experimental kernel
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
this past week some people were having problems with the battery life on CM11 ROM, but it seems it's been fixed on the nightly version, try downloading greenify so you can put those annoying battery eating apps to sleep
rasaun87 said:
How are y'all doing it? 6 hours? That's not that good to me. And some dude said he got 6 hours of on-screen time. I'm rooted with experimental kernel
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
What does root access have to do with battery life?
Everyone with battery issues need to go here:
[Battery Life Help] Troubleshoot battery issues here!
http://forum.xda-developers.com/showthread.php?t=2785128
[Battery Life Help] Troubleshoot battery issues here!
#StayParanoid
I Highly Recommend Privacy Settings
What I did to improve my battery life was to deny most of the Google apps from waking my device and/or keeping my device awake. I have attached pictures. This improved my battery by atleast double. Also using 2g connection when connected to WiFi.
Those denied numbers have risen to 6 digits.
bblzd said:
What does root access have to do with battery life?
Click to expand...
Click to collapse
I suppose to rephrase the question "what other battery saving options are available to root users?"
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