Database Users

Nexus 4 Stock Android 4.3 Screen battery drain

Hello everybody, i bought my Nexus 4 2 days ago. Well, it comes with android 4.2.2, then i updated to android 4.3
But i have a problem, the screen leaves 43%-50% of the battery.
The minimum is 43% of screen battery usage. And the bright is at the middle, its not the maximum.
Can someone help me? If i use 3g/wifi or play a game the battery finish in just 12 hours...
Just wifi + standby sometimes 15 hours..
Thanks to all.

That's fairly normal. Screen will be the highest unless you make a lot of voice calls or listen to a lot of music.

No, its not normal.. I was charging my phone and now i removed the charger (full charged) and the screen was with 81% battery usage but after 2 minutes it down to 51%-55% at the time im writing this answer its 55%
In 10 minutes just with wifi on is 96% now.
Thats so bad.

My advice
Rooted Stock.

hmm its 62%, well, i think its not normal, well lets wait google make a new update..
Now i restarted my phone and the screen battery usage is 7% lol.. this is crazy.

xsasuke said:
hmm its 62%, well, i think its not normal, well lets wait google make a new update..
Now i restarted my phone and the screen battery usage is 7% lol.. this is crazy.
Click to expand...
Click to collapse
Yes, 62% in 16h 17m
---------- Post added at 03:06 AM ---------- Previous post was at 02:58 AM ----------
xsasuke said:
Hello everybody, i bought my Nexus 4 2 days ago. Well, it comes with android 4.2.2, then i updated to android 4.3
But i have a problem, the screen leaves 43%-50% of the battery.
The minimum is 43% of screen battery usage. And the bright is at the middle, its not the maximum.
Can someone help me? If i use 3g/wifi or play a game the battery finish in just 12 hours...
Just wifi + standby sometimes 15 hours..
Thanks to all.
Click to expand...
Click to collapse
Just disable the: Settings > Location Access > Wi-Fi & Mobile Network Location.

Disabled now. Lets see how it will work.

xsasuke said:
Disabled now. Lets see how it will work.
Click to expand...
Click to collapse
Remember that disabling that setting means you practically have zero location services working. you're relying on GPS only, so apps like Google Now, weather widgets, etc. will not work.
The analogy I like to use is to solve a leaking pipe issue by shutting off the water main. Sure the leak is stopped, but you're not going to be able to shower or wash your hands. So in the end your water bill is $0 not because you stopped the leak, but because you also stopped doing other things.
I don't doubt you'll stop the battery drain, but we never really fixed the leak. I guess only Google can do that.
Edit: What I also noticed is that if you've already booted up and you disable the location services via Mobile Data/Wifi, then you end up getting 100% wakelocks. I can upload the screenshots after I get off work, but I tried several times resetting CPU Spy and BBS stats and it was 100% wake.
Once again in the water main example, if you turn off the water main while you shower, the water left in your pipes will continue to flow. It's not the same as turning off your shower which cuts off that water to you immediately. What probably happens is you're revoking location services permissions by unchecking the box, but apps like Google Now, Weather Widgets, etc. will continue trying to request for location. Since you've given the apps permission to use location services, it will try, but since there are no location services GPS, it will just continue to wakelock.
A reboot does solve it where I think the app will stop requesting for location services.

I think The main problem is not the location settings
I disabled it and my battery its like enabled.
It drain 5%-10% in 30 minutes or less with just WiFi on.
This is really bad..

I don't think you quite understand what it's displaying.
The battery history shows the percentage used of the battery consumed. So if your battery level states 75% and the screen states 60%, that means out of the power consumed your screen used 60% of it.
In a typical day the bigger percentage your screen uses the better. That means you aren't suffering from wake locks or other battery draining activities.
Sent from my Nexus 4 using XDA Premium 4 mobile app

Yes, but i think the battery is going a little faster than normal.
If im mistaken sorry.

Solved nexus 4 android 4.3 battery drain
:good: You have to disable in Google Now > Settings > Voice > Hotword detection.
This feature turn on the mic all time and try recognize your voice to do a action.
Just disable that, and the battery will take a good life duration

I made this.
But im having yet the battery drain. I wake up and i take off the charge, it was 100% after 15 minutes with wifi and facebook, whatsapp on the battery drain 5% (95%)
After 7 hours (now) with much use (playing modern combat 4 15 minutes, real boxing 5 mins, dead trigger 5 mins) with 3g always on, the battery is now 41% (now i turned off 3g) is this normal??
Or my battery is really going faster than normal?
Edit: I started to play real boxing for 10 minutes again, the battery was 40% after playing 30%. Wifi and 3g off.

How exactly do you update it to 4.3? Mine's still on 4.2 and I check Software Update in the phone and theres no upate.

Well it was on the software update..

Tab Pro 8.4 Battery Life

How much battery life are you guys getting on your Tab Pro 8.4? I bought mine couple of days back and I felt it's disappointing.

metaldood said:
How much battery life are you guys getting on your Tab Pro 8.4? I bought mine couple of days back and I felt it's disappointing.
Click to expand...
Click to collapse
Mine has been fine. But, i use it to read and browse the web. I rarely make it down to 50% each day.
Cheers,
Rich

rholm said:
Mine has been fine. But, i use it to read and browse the web. I rarely make it down to 50% each day.
Cheers,
Rich
Click to expand...
Click to collapse
What's your on-screen time in battery stats? Or maybe post a screenshot of your battery usage.

metaldood said:
What's your on-screen time in battery stats? Or maybe post a screenshot of your battery usage.
Click to expand...
Click to collapse
It shows 2 hrs 10 minutes. I have 67% battery left.
Cheers,
Rich

What bugged me was the disappointing battery life when the screen was turned off (not completely powered off of course). Even in airplane mode it would die in a day or two just sitting around. Battery stats showed Android System and OS were killing the battery. I never figured out if there was a setting or something to fix it.
Instead I loaded Cyanogenmod 11 on it a week ago and now it uses only 3% of the battery a day when I'm not using it. I don't miss any of the Samsung extras.

sbleacher said:
What bugged me was the disappointing battery life when the screen was turned off (not completely powered off of course). Even in airplane mode it would die in a day or two just sitting around. Battery stats showed Android System and OS were killing the battery. I never figured out if there was a setting or something to fix it.
Instead I loaded Cyanogenmod 11 on it a week ago and now it uses only 3% of the battery a day when I'm not using it. I don't miss any of the Samsung extras.
Click to expand...
Click to collapse
Something must be keeping it awake. My tab has excellent standby battery life.
Doesnt lose more than 5% in a day. I do have the setting to turn wifi off when in sleep mode though (unless plugged in)
Battery life on the whole varies. Video watching through the stock video player drops about 10% an hour. Surfing would depend on your browsing habits. Gaming drains close to 20% an hour. Pretty standard. That along with the excellent stand by time means I get about 2 days of use on a charge.

Every day at work telephony, internet, email, IMO 24hours, 24hours Bluethooth Gear 2 connect. Dinner consists of my tablet battery 55%. For me life is great. My tablet root and frozen Samsung Apps (Bloatware) ... XDA .... Try the Nova launcher from the Play Store to Improve speed. Set it as your default launcher then Disable / Turn Off;
Flipboard, MagazineWidget, S Voice, Samsung Apps, Samsung Apps Widget, SapaMonitor, Screen Saver, World Clock, and (Hancom, Office for Android Share, Hcell, Hshow, Hword, Updater, Viewer Launcher, and Widget) if you do not plan on using it.
We will be adding Quadrant test 24,000 points on the original ROM.
Play google baterry doctor.

Battery life is good its an app thats draining the battery.
Sent from my SM-T520 using Tapatalk

208
rkial said:
Something must be keeping it awake. My tab has excellent standby battery life.
Doesnt lose more than 5% in a day. I do have the setting to turn wifi off when in sleep mode though (unless plugged in)
Click to expand...
Click to collapse
Yes it was using as much battery as watching a movie with the screen on. Something was terribly wrong with it. I think this behavior started after a software update I got from Samsung.
I turned everything off including Wifi and it was still eating the battery while sitting there with the screen off. I have never seen that with any Android device I've ever owned.
But I'm happy with Cyanogenmod. Battery life is outstanding now.

My battery life was mediocre, and then I put cyanogenmod on, and it went to dreadful. With the tablet at 100% and OFF, untouched, it would be 20% down in 10 hours. In contrast, my iPad loses maybe 3% in that time, doing the same thing - tracking email.
I ran a wakelock tracker and noticed that Exchange Services has it awake about half the time. The total time. Like in 10 hours Exchange had it awake (with screen off) more than five hours. Effen ay. Something is seriously screwed up with how Cyanogenmod's Exchange talks to the two Exchange services I use. Switching from Push to "5 minutes" has helped significantly; Exchange is still the worst culprit, but now only by a factor of four rather than a few hundred.
Ideally what I'd like is the new Exchange apks modified to prevent admin and fixed to be less wakelock intensive.

rkial said:
Something must be keeping it awake. My tab has excellent standby battery life.
Doesnt lose more than 5% in a day. I do have the setting to turn wifi off when in sleep mode though (unless plugged in)
Battery life on the whole varies. Video watching through the stock video player drops about 10% an hour. Surfing would depend on your browsing habits. Gaming drains close to 20% an hour. Pretty standard. That along with the excellent stand by time means I get about 2 days of use on a charge.
Click to expand...
Click to collapse
What is your on-screen time during the 2 days?

Wotta said:
I ran a wakelock tracker and noticed that Exchange Services has it awake about half the time. The total time. Like in 10 hours Exchange had it awake (with screen off) more than five hours. Effen ay. Something is seriously screwed up with how Cyanogenmod's Exchange talks to the two Exchange services I use. Switching from Push to "5 minutes" has helped significantly; Exchange is still the worst culprit, but now only by a factor of four rather than a few hundred.
Click to expand...
Click to collapse
Cyanogenmod has their own version of Exchange?
Our Exchange servers at work are ridiculously slow and unreliable. They can take two minutes to return your mail which is a major drain on your battery if it's set to check it every five minutes and you get a lot of mail. Sometimes they'll just stop responding and leave you hanging. The IT people just tell you to keep trying and you'll get your mail eventually.

metaldood said:
What is your on-screen time during the 2 days?
Click to expand...
Click to collapse
Dunno.. 7-8 hrs I guess. Screen on time really doesnt mean much without any context.
I can get 12hrs+ watching videos on 20% brightness. I can kill it in 4 hrs playing games at 100%.
Like I said, the standby is excellent. Drains less than 10% in 2 days. So for me, I have about 90% to use over 2 days.. and from my experience,
video drains less than 10%/hr
gaming ~20%
reading books drains less than video.
General surfing, mails, social networking uses between 10-15% depending on how you are using it.
My brightness is usually around 40%. Goes up rarely when I'm using it bright conditions. Goes lower when I'm reading late at night
Should give you an indication of what you can expect from the battery depending on your usage..

Mine drains about 10% per hour while constantly using the device for light tasks, such as reading, web surfing, and watching some YT videos here and there. That increases to about 15%/hour when I watch movies. So after watching a 2 hour movie, I expect to see about 70-75% of battery left. Now if I'm listening to music for an hour at the gym with the screen turned off, it only drains about 3%.
At first, I thought that was pretty mediocre and felt disappointed. But I've taken my tablet with me on many trips and never had it die (usually just close to 20%). I rarely ever use my external battery pack. I know this will vary depending on how long the trip is and how much you're using it, but I'm just saying that it meets my needs despite having a lower battery life compared to some other tablets. I do all I can to extend it, but I don't have to constantly watch it.

Last night I charged the tab 100% and with Wifi off (sync for 1 min every hour. )
Today the battery is at 71% - On battery 13hours - 44 mins
27% Android OS
24% Google services
13% Android System
8% Onscreen time - 20 mins
Should I flash CM to fix this?

metaldood said:
Last night I charged the tab 100% and with Wifi off (sync for 1 min every hour. )
Today the battery is at 71% - On battery 13hours - 44 mins
27% Android OS
24% Google services
13% Android System
8% Onscreen time - 20 mins
Should I flash CM to fix this?
Click to expand...
Click to collapse
CM won't fix that. Install Better Battery Stats or Wakelock Detector to nail down the precise problem. If you're using them, it could be Exchange Services or Google Drive (yeah, that turkey wakelocked me to oblivion!), at which point you at least know what to attack.
You can find BB on XDA here and WakeLock Detector on XDA here, both are also in the Play Store.

Wotta said:
CM won't fix that. Install Better Battery Stats or Wakelock Detector to nail down the precise problem. If you're using them, it could be Exchange Services or Google Drive (yeah, that turkey wakelocked me to oblivion!), at which point you at least know what to attack.
You can find BB on XDA here and WakeLock Detector on XDA here, both are also in the Play Store.
Click to expand...
Click to collapse
Google search with 23 mins of wake time and Gmail with 6 mins.
Currently Deep sleep is 14 hr 26 mins. Total time is 17h 5m. Awake is 2h 39m. Screen on time - 27mins.

I added the google now widget a couple of weeks back and that caused some wakelocks and overnight battery drain. Removed it and didn't have the problem.
The battery life is pretty good for me. Was out a lot, so had wifi off for large parts.. watched videos (from device), read some books, played some Asphalt (not much.. around 30 mins) and some browsing/mails..
Got 11 hrs screen on over 2.5 days and still have 15% left.
Yeah was indoors so the brightness was never over a third (~30%) and reading books really doesnt drain much battery(especially if its at night and you turn the brightness further down)..
I'm not saying people will get 10+hrs screen on with their device and usage constantly.. 8hrs would be realistic.. but the point is, the battery is a lot better than I had originally expected.

Wotta said:
I ran a wakelock tracker and noticed that Exchange Services has it awake about half the time.
Click to expand...
Click to collapse
I have this same problem - except my GTP is 100% stock, unrooted. I can go into Settings/Battery to see that Exchange Services is chewing my battery. It will die in less than 24 hours, even if I don't use it - as long as it has a WiFi connection. I think if I turn off WiFi, it will stop attempting to sync and the battery will last "normally". I don't know for sure, though, as I haven't tried. I'm not interested in a tablet with no network connection or even without my email.
I'm going to cut a VERY long story short (at least, here) and say that I have spent several hours logging the ActiveSync traffic between my tab and my server, poring over the logs, and I have identified the problem. It's one particular item that is failing to sync, which causes the tablet to retry the sync every 1 second. The sync failure causes the server to log an internal server exception every time - despite the ActiveSync requests from the tablet being correct. I also found a Microsoft KB article that appears to address this exact problem, and MS has a hotfix available for it.
I have talked to Tech Support at my hosted Exchange provider and they have confirmed with their operations staff that my server does not have the MS patch that is referenced in the KB article installed. Unfortunately, they are giving me a bit of the runaround on installing it. I only have one mailbox hosted with them, so I have no pull. They sound like Verizon. "We have to thoroughly test this update in our lab before we can install it on your server." And "nobody else has reported this problem and we can't put too much time into a problem that only one user is experiencing."
So, I am now just waiting for them to install it on my Exchange server and see if it really does fix the problem for me. If it does, I will be posting about it on XDA and the AC forums, as a Google search showed me that a lot of people, with a lot of different Android devices, have this same problem and nobody seems to know what's really going on or how to fix it. I will try to remember to post back in the GTP General subforum specifically, too, so stay tuned.

My battery life seems to be getting better as the battery gets some more charges on it.
Sounds basic / silly, but i simply put mine in battery saver mode and that made a big difference with little effect on performance

[Q] High CPU

Hi,
My Galaxy S5 has be very laggy and the battery has become so bad I have to carry a charger everywhere with me.
The lag is really bad and I've counted 5 seconds + opening Chrome Beta, the gallery, camera, etc.
I tried doing a search but it's hard to pinpoint because of the number of articles and threads about TW lag in general. I found a few suggested apps to see what the CPU usage is and it appears mine is quite high, even when just swiping through the home screens. I've attached screenshots from my tests today.
The problem goes away with a restart but eventually comes back. Sometimes it happens and eats my battery before I realise it's happening.
I've done three factory resets since I got the phone 1 month ago.
Any suggestions on what to do appreciated.

HOLOYOLO said:
Hi,
My Galaxy S5 has be very laggy and the battery has become so bad I have to carry a charger everywhere with me.
The lag is really bad and I've counted 5 seconds + opening Chrome Beta, the gallery, camera, etc.
I tried doing a search but it's hard to pinpoint because of the number of articles and threads about TW lag in general. I found a few suggested apps to see what the CPU usage is and it appears mine is quite high, even when just swiping through the home screens. I've attached screenshots from my tests today.
The problem goes away with a restart but eventually comes back. Sometimes it happens and eats my battery before I realise it's happening.
I've done three factory resets since I got the phone 1 month ago.
Any suggestions on what to do appreciated.
Click to expand...
Click to collapse
Look in /settings/battery/ and look for power consumption and install BetterBatteryStatts to monitor apps and processes. Its usualy user apps, wrong settings or maybe a bad modem that causes high battery consumption.

gee2012 said:
Look in /settings/battery/ and look for power consumption and install BetterBatteryStatts to monitor apps and processes. Its usualy user apps, wrong settings or maybe a bad modem that causes high battery consumption.
Click to expand...
Click to collapse
Thanks for the reply.
Currently my battery usage is:
Android OS 21%
Screen 20%
Android System 14%
Google Play Services 5%
TuneIn 5%
Cell Stanby 4%
Chrome Beta 3%
Fenix 3%
HD Widgets 3%
It's usually in the same approx order. Anything there stand out? (I wouldn't usually use TuneIn, just needed it today).

HOLOYOLO said:
Thanks for the reply.
Currently my battery usage is:
Android OS 21%
Screen 20%
Android System 14%
Google Play Services 5%
TuneIn 5%
Cell Stanby 4%
Chrome Beta 3%
Fenix 3%
HD Widgets 3%
It's usually in the same approx order. Anything there stand out? (I wouldn't usually use TuneIn, just needed it today).
Click to expand...
Click to collapse
Looks pretty normal to me. You might want to install CPU-Spy to look for deep sleep issues.

Lollipop battery drain

I got the German 5.0.1
IS it only me or is it general with the battery drain?
Even in Flight Mode, I am losing the battery in a couple of hours
#dissapointed

me too.
i'm trying to find out a fix...

miketrevis said:
me too.
i'm trying to find out a fix...
Click to expand...
Click to collapse
Hello everyone, two days ago i downgrade to kitkat, I decide to re-put Lollipop because I'm documenting on various forums Italian and foreign, and this drain the battery does not have all .... well for my case I installed the GSAM Battery Monitor from Play Store that seems to work well with Lollipop. I left the phone idle and discovered that the deep sleep has never been reached. The phone was always active, even when locked.
GSAM has reported that the app "Unified Daemon (EUR)" was among the top three applications that consume battery.
According to various forums is a preloaded application from Samsung that unifies information like weather across other applications preloaded. I really do not know what good has this application.
I tried to turn it off, and in fact the phone goes into deep sleep with consequent consumption "standard" like KitKat.
The downside of disabling this app is that you lose the weather from the lock screen and through the window of the cover S-view, while the widget on the home seems to work perfectly.
Obviously there is to say that others should do the same test and see if this app will appear among the first applications to battery consumption.
A greeting

disable Facebook app (use web version) and turn off wifi when not being used. My battery usage has transformed! See other thread....70% after 10 hours. 56% after 13 hrs! Lollipop is buggy. Manage wifi manually and you're battery will be awesome.

bonerp said:
disable Facebook app (use web version) and turn off wifi when not being used. My battery usage has transformed! See other thread....70% after 10 hours. 56% after 13 hrs! Lollipop is buggy. Manage wifi manually and you're battery will be awesome.
Click to expand...
Click to collapse
^^^^this^^^^ . Me too. Disabled damn Facebook and it a few Google apps and I'm back to normal. The main culprit is the stupid Facebook. To make easy access of it from Web just make a shortcut on your desktop.

I will leave wifi on today regardless of whether or not it is connected and see if things get warm / battery usage ramps up. If it doesn't it might indicate an issue with FB alone or at least prove whether or not wifi is stopping the phone from going into deep sleep after a period of non use. Yesterday having left FB and wifi off, resulted in 40% battery remaining after 16 hrs usage. It never got hot once. This is my yard stick.
Lots of users are having issues with the latest update to facebook - just look at the comments on the play store!
Anyone else been having high battery usage but are not users of FB app on lollipop?

miketrevis said:
me too.
i'm trying to find out a fix...
Click to expand...
Click to collapse
@gasland Here is what i did.
I uninstalled
Facebook, Facebook pages, Facebook messenger and com.facebok."something"....
I removed everything that had the name "facebook" and rebooted my device.
Battery has been okay since then.
Ps: I also froze "unified demon" as I don't use either of the weather services or finances or all that crap.
Sent from my SM-N910F using Tapatalk

Massive wake lock and battery drain

Hi guys,
I have been having an issue with my Motorola X Play (UK Single Sim) I have only owned it for a few months from new.... The battery is draining fast and I can see in the battery stats that it's not sleeping, otherwise the battery usage page shows nothing of interest, apart from perhaps Mobile Standby which is quite high, above the screen but the signal bar is all green...
I rooted my phone to better find out what was causing these issues, otherwise stock Marshmallow. Unfortunately Motorola now are not interested as they say my phone is rooted and now has no warranty - useless idiots!
Using GS Sam battery monitor (rooted) I can see that the following is keeping the phone awake, no other app is.
48.3% of battery consumed by Kernel (Android OS)
Keep awake over 2 hours
CPU usage 59m 53s
Number of Wake Locks: 1
Byes sent: 246.21KB
Bytes Received: 5.70MB
App UID: 0
Wakelock Detail:
Google_C2DM 0.0s (1)
I have tried safe mode but it appears to be the same, I have hardly any apps installed apart from Facebook and Facebook messenger and I have even tried it without them...
I have tried turning off/on WiFi / Location / GPS is now disabled. WiFi Scanning is off. Restarts make no difference... I have even done a factory reset about a month ago.
Any ideas, this phone is having the same battery life or less than my Nexus 5 which had a much smaller battery...
Many thanks

here's a way to avoid it http://forum.xda-developers.com/galaxy-s2/help/google-c2dm-checkin-services-t1321520
i'll update if i find anything else.
don't tell them your device is rooted. if you go to service center just re-lock the bootloader and its back to normal.[it won't get your warranty back but they don't check that much]
can you post a screenshot of gs sam.

1 - Install BetterBatteryStats (BBS) - this will give you detailed information on what is draining your battery. Get it from XDA v2.2.0.0B6 - this gives you the detailed breakdown in the UI that you are after, the google play version doesn't do it in the UI (older version).
Get baseline results (charge it full, don't touch it for 5-6 hours) I like to do this while sleeping.
2 - Install Greenify (you don't need the Xposed module if you don't want to fiddle with that yet, alto I highly recommend it) set the working mode to root. If applications are still not sleeping, add the widget and force sleep everything before you turn off your screen
Get BBS results (do the 5-6 hours while sleeping) - improved?
3 - Install Naptime from the google play store (by Fransico Franco)
Get BBS results - improved?
Getting anal about battery usage?
4- Read up on Amplify - this yielded even more results for me. But this can take a bit of work to get right. There's a lot of great threads on XDA for setting this up.
5 -Smart network - allows you to control data, networks, wifi, bluetooh, nfc, gps on/off with a ton of great features for auto. management.
I have all the above and yield a 0.4%/hr drain on stand by (see signature for phone build).

Amplify is a god sent app. It has been 4 hours now, and I have been using whatsapp on and off (about 20 seconds each time) and I still have 97% left in the tank.

LaurenceGough said:
Hi guys,
I have been having an issue with my Motorola X Play (UK Single Sim) I have only owned it for a few months from new.... The battery is draining fast and I can see in the battery stats that it's not sleeping, otherwise the battery usage page shows nothing of interest, apart from perhaps Mobile Standby which is quite high, above the screen but the signal bar is all green...
I rooted my phone to better find out what was causing these issues, otherwise stock Marshmallow. Unfortunately Motorola now are not interested as they say my phone is rooted and now has no warranty - useless idiots!
Using GS Sam battery monitor (rooted) I can see that the following is keeping the phone awake, no other app is.
48.3% of battery consumed by Kernel (Android OS)
Keep awake over 2 hours
CPU usage 59m 53s
Number of Wake Locks: 1
Byes sent: 246.21KB
Bytes Received: 5.70MB
App UID: 0
Wakelock Detail:
Google_C2DM 0.0s (1)
I have tried safe mode but it appears to be the same, I have hardly any apps installed apart from Facebook and Facebook messenger and I have even tried it without them...
I have tried turning off/on WiFi / Location / GPS is now disabled. WiFi Scanning is off. Restarts make no difference... I have even done a factory reset about a month ago.
Any ideas, this phone is having the same battery life or less than my Nexus 5 which had a much smaller battery...
Many thanks
Click to expand...
Click to collapse
Facebook app has been known to cause serious battery drain in the past. Uninstall it and test again.
In 99% of the cases it is caused by an app. Try to find out which one is causing the drain.

Hi all,
Sorry for the delay and thanks for the replies. I performed a factory reset again, after clearing the cache etc, the same as I did last time. The only difference is I then installed Android 6.0.1
The battery drain has now gone. I didn't perform a restore of apps etc, and the only apps I have installed so far in addition have been Facebook and Facebook messenger but I have found these have had no effect at all on the battery drain. I haven't even updated the stock apps (apart from the security ones).
I now get two days of use easy. It also seems to be running slightly faster. I will update apps one by one, over the course of a few days to make sure nothing causes it again...

http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
I use this guide, works really great to limit wake locks.
And I don't use Fb app but use the browser instead, battery lasts easily two days of "heavy" usage !

I found the problem, or at least a major bug. Whenever you cast to Google Chromecast Audio and then stop casting completely there is a massive wakelock until you next restart the phone. My phone was awake all night and down to 20% battery life. Android OS takes a massive portion of the battery life and under keep awake stats it's 9 hours +. It seems that when it says disconnected it is not. A major bug! I'll try and report it using Google's bug reporter...

LaurenceGough said:
I found the problem, or at least a major bug. Whenever you cast to Google Chromecast Audio and then stop casting completely there is a massive wakelock until you next restart the phone. My phone was awake all night and down to 20% battery life. Android OS takes a massive portion of the battery life and under keep awake stats it's 9 hours +. It seems that when it says disconnected it is not. A major bug! I'll try and report it using Google's bug reporter...
Click to expand...
Click to collapse
not even Doze could kill it? perhaps you could try Servicely and see if it could stop the thing from running.

pijes said:
not even Doze could kill it? perhaps you could try Servicely and see if it could stop the thing from running.
Click to expand...
Click to collapse
Nope, Doze had no affect at all but it should be as it was sitting stationary overnight - normally the drain overnight is a few percent at the most, last night it was around 65% and I was left with 20% in the morning and this was I think the first time I had used Google Chromecast Audio since the factory reset with great battery life up to last night... I could try Servicely but I am not sure on the service to kill and I'd like to keep it 100% stock for now so I can help out Google to fix the bug (or Motorola if they bother)... What a pain as I just bought 4x Google Chromecast Audios!!
I have reported it here in the Android bug tracker, feel free to comment / star the issue to bring it to Google's attention.
https://code.google.com/p/android/issues/detail?id=208324
However I am not sure if this is a Motorola Issue or a Google Marshmallow / Chromecast issue?? Motorola support have been very unhelpful so no luck if that is the case...
If anyone else with Chromecast Audio could confirm the bug that would be great.
Thanks
Laurence

There's a post on reddit about battery drain with chromecast audio about a year ago, not sure if it's the same issue though.
Sent from my XT1562 using XDA-Developers mobile app

https://forum.xda-developers.com/general/general/fix-fix-systemupdateservice-wakelock-t3060548
maybe this help, on moto g this helped

apart from greenify and naptime...i dont think we have something like amplify yet for nougat devices, also with the governor scripts they are providing better results now

yep

miss5tability said:
i dont have root etc but on my just buy moto x play with stock android 6 i dont have 2 sensors working and deep sleep is gone so battery drain... even after cler cache. reset etc, this phone is pure ****
Click to expand...
Click to collapse
If you bought it brand new just go back to the shop for replacement

pijes said:
If you bought it brand new just go back to the shop for replacement
Click to expand...
Click to collapse
yep