[Q] Android OS high battery use, no apparent wake locks - G2 Q&A, Help & Troubleshooting

All of a sudden, my battery life went from awesome to crap like it does from time to time after something gets updated. At first the culprit was Google Play Services so I started hacking away services and receivers using 3C Toolbox which made the problem worse. So I backed up all my user apps that I use, wiped, and re-installed PA 6/20 build with the latest pico GApps. Google Play services had a good wakelock on the system so I disabled the SystemUpdateActiveReceiver and SystemUpdateSecretReceiver with AutoRunManager (SystemUpdateReceiver was already disabled). That solved the Google Play services wakelock but now I am left with Android OS crushing my battery, but no listed wake locks. CPU Spy reports a few seconds of deep sleep, if any. Here is some info from Battery and WLD. These were taken after I charged 100% before bed, and had most of my user apps frozen with Root App Delete, wifi, data, and location off.

jst07 said:
All of a sudden, my battery life went from awesome to crap like it does from time to time after something gets updated. At first the culprit was Google Play Services so I started hacking away services and receivers using 3C Toolbox which made the problem worse. So I backed up all my user apps that I use, wiped, and re-installed PA 6/20 build with the latest pico GApps. Google Play services had a good wakelock on the system so I disabled the SystemUpdateActiveReceiver and SystemUpdateSecretReceiver with AutoRunManager (SystemUpdateReceiver was already disabled). That solved the Google Play services wakelock but now I am left with Android OS crushing my battery, but no listed wake locks. CPU Spy reports a few seconds of deep sleep, if any. Here is some info from Battery and WLD. These were taken after I charged 100% before bed, and had most of my user apps frozen with Root App Delete, wifi, data, and location off.
Click to expand...
Click to collapse
Just bought a G2 today, and have been using it for some hours but i have the same problem as you.. will have to look for a solution, or maybe try a return..

Ev0luti0n_ said:
Just bought a G2 today, and have been using it for some hours but i have the same problem as you.. will have to look for a solution, or maybe try a return..
Click to expand...
Click to collapse
See or it's maybe related to google play services, click on it and see if there are maybe any related things. If you are going to return your phone for this reason then I don't get you cause this is just a awesome phone. Try to maybe do a factory reset if nothing works.

Ev0luti0n_ said:
Just bought a G2 today, and have been using it for some hours but i have the same problem as you.. will have to look for a solution, or maybe try a return..
Click to expand...
Click to collapse
My phone still says it's awake all the time and Google play services is using the Lions share of my battery, however I am getting about 2 days out of my battery like I used to before this problem. It's annoying, but I don't think it's that bad. You can try disabling those 2 receivers with auto run manager like I did but if your battery is even worse after that I would just re-enable them and leave it.

wulsic said:
See or it's maybe related to google play services, click on it and see if there are maybe any related things. If you are going to return your phone for this reason then I don't get you cause this is just a awesome phone. Try to maybe do a factory reset if nothing works.
Click to expand...
Click to collapse
The phone was bought off as the last one on the store. Worten, in Portugal. So it was a demo phone. I have no idea, for how long the phone was plugged in to the charger, being demo'ed. I am afraid the batttery has lost some of it's power. Nonetheless, i will use it for a few days and then return it for warranty if i don't think it's in prime condition...
Also, i had an HTC HD2 with custom rom, then moved to a Galaxy S2 with a custom rom as well (AOSP 4.4.2 with Cyanogen) and now i am using the stock LG rom. I can't say exactly that it sucks, but for sure i prefer the stock AOSP experience with the right tweeks.

Well, a patently I got 6:55, and 33 hours of phone usage on my first experience with the car phone. I used 3g, wife, and web browsing. I don't know if it's good, but I highly doubt it...

Related

[Q] Bad Battery?

Is there a way I can officially know if I have a bad battery on my LGG2? When I had purchased the phone, I never really took interest in it because of it's battery life, but after hearing that it has a great battery life I thought mine was lacking. I hear people having it go for two days without a charge. Yet mine was being charged once a day or more at least. I had batterydoctor installed, and when I had it, it would say I got about 22 hours or so normally. Then 17 or so.
I took the phone to the AT&T service center to get a replacement as I felt as if the battery was bad. Yet after getting the new one, I feel as if I'm having the same problem or even worse.
I'm still getting below 20 hours, and the battery seems to die faster than expected. I do not do a lot on my phone as it is. I had previously only had BatteryDoctor control the CPU, but I purchased SetCPU to get a bit better control on my CPU. I read push notifications was more efficient than 15 minute intervals, so I set those on my email apps. I don't have a lot of widgets, or even more than two. My screen brightness is usually below half.
Am I just plagued with a bad battery, or am I doing somethings wrong here? Anymore I can do?
Along the lines of this, is there a list of what bloatware apps I can uninstall from the LGG2? I had uninstalled a lot, but I'm not really sure what is still safe or unsafe to uninstall.
The built in battery manager as of now expects my battery to last around 6-8 hours, while battery doctor says 15 hours.
You can't uninstall anything that your system needs unless you're rooted and using an application manager to uninstall, such as Titanium Backup. If you're removing apps from the stock app page, you'll be fine to remove anything that is removable.
I'm sure your battery is fine, but you didn't give us any hard proof of what's going on. Go into your Settings and check the Battery section after the phone is down to about 50% or so. My guess is, that Google Services will be the main battery culprit, with Screen somewhere behind it.
If Google Services is what's chewing through your battery, you're not alone. The easiest way to fix the issue right now is to disable Google's Location Services.
If that's not what's causing your problem, please report back here with more info and we'll try to get you sorted out.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM 4.3.
Vepaot said:
You can't uninstall anything that your system needs unless you're rooted and using an application manager to uninstall, such as Titanium Backup. If you're removing apps from the stock app page, you'll be fine to remove anything that is removable.
I'm sure your battery is fine, but you didn't give us any hard proof of what's going on. Go into your Settings and check the Battery section after the phone is down to about 50% or so. My guess is, that Google Services will be the main battery culprit, with Screen somewhere behind it.
If Google Services is what's chewing through your battery, you're not alone. The easiest way to fix the issue right now is to disable Google's Location Services.
If that's not what's causing your problem, please report back here with more info and we'll try to get you sorted out.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM 4.3.
Click to expand...
Click to collapse
I am aware I can't uninstall anything my system needs, but I am not aware of what my system needs and does not need. I know of the obvious bloatware applications, so I uninstalled those. As for other things, I am not sure of. I would like to get rid of any unneeded apps that I will not use or have no use for as much as possible. And my device is rooted. And I do use Titanium Backup.
Sorry about that, I'm not good at explaining things most of the time. I'm not really sure as of what proof is needed. Though I have checked before. Google Services seems to come up often. Android System is the second I usually see as well. Screen usually comes into third or lower. I will disable the Location Services and see how things work out.
Thanks for the help so far. If there is any other info that is needed, I will try my best to provide such things.
As far as debloating goes, I recommend installing a modified stock ROM, such as Malladus. That way you don't have to compile a list of things that can or can't be removed.
If my previous fix doesn't work, try downloading an app such as Better Battery Stats ($2.89) or Wakelock Detector (free). They will tell what's keeping your phone awake.
And then you can use an app like Greenify to prevent specific pesky apps from waking your phone and causing massive battery drain. You can use Greenify to stop Google apps as well, but it will prevent notifications from all of their apps. For example, instead of disabling Location Services on my phone, I prevented Google Maps and Google Play Services from causing wakelocks. Which worked great to keep my battery running, but it also prevented Google Voice from notifying me of new text messages and the Play Store wouldn't do automatic updates. Still, if you can live without these features, that might be another option for you until Google gets their stuff fixed.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM 4.3.
Vepaot said:
As far as debloating goes, I recommend installing a modified stock ROM, such as Malladus. That way you don't have to compile a list of things that can or can't be removed.
If my previous fix doesn't work, try downloading an app such as Better Battery Stats ($2.89) or Wakelock Detector (free). They will tell what's keeping your phone awake.
And then you can use an app like Greenify to prevent specific pesky apps from waking your phone and causing massive battery drain. You can use Greenify to stop Google apps as well, but it will prevent notifications from all of their apps. For example, instead of disabling Location Services on my phone, I prevented Google Maps and Google Play Services from causing wakelocks. Which worked great to keep my battery running, but it also prevented Google Voice from notifying me of new text messages and the Play Store wouldn't do automatic updates. Still, if you can live without these features, that might be another option for you until Google gets their stuff fixed.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM 4.3.
Click to expand...
Click to collapse
I will give it some thought on using either a modified or custom ROM. I have not yet tried that with any phone I have had before because I'm afraid that normal phone functions might not work. That and I did not have too much experience in messing with ROMs, but I have now done so on my tablets. Though I might still look for a list just in case.
I will look into these two apps to see how they might work and if they will be any benefit. I have heard of a couple other apps to try and extend the battery life as well.
I might look into Greenify as well. It sounds like it could have its use, but I'm not sure I would really use it as such. I did enjoy using Google Now, but I used it mostly for the weather. I can get any other random weather app and probably be just as fine. I don't think I ever used Location Services for anything else other than Google Now or Maps. Which if I need to use the GPS, I can turn it on once again.
Is using such apps like SetCPU a good idea? Or does that make things worse?

Battery Life Tips and Tricks Thread

I've noticed this phone has hit or miss battery life depending on what you have installed, greenified and frozen. I thought it would be a good idea to create a thread where everyone could share their battery life tips and tricks on this phone.
Below I posted what I have done to maximize battery life. I have not rooted my phone yet, so none of the below tips require root.
I disabled all bloatware apps that came with the phone. I did not disable any of the Asus applications.
I utilize the Asus autostart manger and denied auto start to all my applications except music applications, messenger applications, and google photo sync.
battery sucks. drain to much.
Just use until you have 5% free battery, this should make at least your day
With Android OS taking so much thanks to lollipop, there is not a lot to hope.
We wont see a good battery improvement until we get 5.1
Luckily, that is in the future for this device acc. to Asus.
Since the issue seems to primarily be Android os draining the battery I don't think most battery saving measures will make a difference. We will just have to wait for an update
When I was looking at the phone reviews people were claiming 8 hours screen on time, I can barely get 2 hours screen on time.
The problem I'm having is that the phone never goes to sleep and is constantly awake. Has anyone else seen this issue?
facelessloser said:
When I was looking at the phone reviews people were claiming 8 hours screen on time, I can barely get 2 hours screen on time.
The problem I'm having is that the phone never goes to sleep and is constantly awake. Has anyone else seen this issue?
Click to expand...
Click to collapse
I had the same problem after the latest update, no deepsleep in BetterBatteryStats (I'm rooted), I wiped everything and now it goes to deepsleep.
marcof93 said:
I had the same problem after the latest update, no deepsleep in BetterBatteryStats (I'm rooted), I wiped everything and now it goes to deepsleep.
Click to expand...
Click to collapse
Which firmware version are you on. I've wiped the phone once already, did you clear any caches? It's driving me mad
facelessloser said:
Which firmware version are you on. I've wiped the phone once already, did you clear any caches? It's driving me mad
Click to expand...
Click to collapse
I'm on 2.18.40.12 (ZE551ML of course), I restored the phone from backup & restore in settings (It may take 30 minutes or more). Before restoring I had 45+% of Android OS during the night, now 20% more or less, but, as said, also in BBS I can see deepsleep in frequencies.
Someone posted on Zentalk to turn off remote lock and scan for security threats in google settings. Not sure if it helps or not.
marcof93 said:
I'm on 2.18.40.12 (ZE551ML of course), I restored the phone from backup & restore in settings (It may take 30 minutes or more). Before restoring I had 45+% of Android OS during the night, now 20% more or less, but, as said, also in BBS I can see deepsleep in frequencies.
Click to expand...
Click to collapse
I wiped my phone yesterday and restored back up like you suggested and it seams to have sorted out my wake lock issue. I wonder why that is?
facelessloser said:
I wiped my phone yesterday and restored back up like you suggested and it seams to have sorted out my wake lock issue. I wonder why that is?
Click to expand...
Click to collapse
Glad you solved, but don't know why, maybe they are working hard on the firmware and there are lot of changes that can cause problem, maybe we have to wipe after every update, Intel processor and Lollipop are so unstable right now!
toebus said:
Someone posted on Zentalk to turn off remote lock and scan for security threats in google settings. Not sure if it helps or not.
Click to expand...
Click to collapse
It helps..i turned andriod device manager too
Ok so this is my battery with a normal day of use... Tomorrow ill show the results with your sugestions. My normal days have gsm calls(normal phone calls) whasapp (chat) youtube, twich, game like plant vs zombies 2, look at gmail, surfing internet, taking pics like 25 today.
I notice that battery drains a lot more while photo app open.
I use doble sim as you can see
If you want to test app battery drain, try GSAM Battery Monitor, or for some extra functionality the Pro version. Also very useful to determine what is causing wakelocks when you run into them.
Sammaul said:
If you want to test app battery drain, try GSAM Battery Monitor, or for some extra functionality the Pro version. Also very useful to determine what is causing wakelocks when you run into them.
Click to expand...
Click to collapse
Really interesting app ill download tomorrow im tring to lock some functionalities from google like sending data for app security and after that will download this and tell you what i got
Thank u sir thats a good one
Everyone is always wondering about Android using the most battery. Without doing some in depth debugging and tracing I would guess Houdini falls under Android. Because the ZenFone 2 uses the Intel processor a binary conversion for ARM instructions takes place with Houdini. More than likely you have a lot of apps native for ARM.
Force closing asus support app and zenui services app from apps setting gives me good amount of battery boost. Apart I have also disabled google books, movies, plus etc. I don't know if its placebo effect but someone can try and confirm. These app tend to restart at times so if you feel the battery decreasing at high rates again, make sure you force close them again.
Roughly speaking, I tend to get 3-5 min per percentage of screen on time with this which totals to 5 to 6 hrs on SOT on continous usage. Without the apps being force closed, I barely get 2min/%. The usage scenarios are normal web browsing, chats etc. This is using mobile data. It gets even better with wifi.
Try and let me know if this helps.
Maybe I don't use my phone as much as other people. I posted this last night on another forum. My phone was unplugged at 07:00, It's now 21:00. I have 80% battery left and the battery monitor shows 3 days left
I have received email, 3 phone calls and text messages. I checked Twitter a couple of times with the browser. I have read Google News a couple of times and played GSN Casino for about 20 minutes.
In Auto Start Manager I turned off Docs, Sheets, Skype, Slides, Translate, Amazon Kindle, Data Transfer and Web Storage. Everything else is Allow, but I have no social networking applications installed.
Its looks like battery life is a right mixed bag. At the start of the week I was suffering wake lock issue, my phone wouldn't go into deep sleep and was constantly awake. I wiped and restored from backup which seams to fix the issue.
Got up this morning and it looks like the wake lock issue is back. I don't know what to do to fix it.
Feel like giving up on the phone and sending it back if I can

Huge battery drain problem - Galaxy S8

Hi,
I tried to find this exact problem, but not. I have serious problems with battery on my unlocked european Galaxy S8.
First I just tried some basic stuff like clearing the cache, diagnostics of Google services and so on. Then I installed BBS and GSAM, but nothing serious here. I monitored it like three days very often. Only thing that havnt made me any sense, is Android OS (something to do with kernel). It had more drain, than screen.
Second I tried some apps that I was suspicious to. Google Fit, Chrome, Facebook,... Nothing.
Okay, I tried Safe mode and even factory reset and nothing. So I was that angry, that I paid that much money for something, that even doesnt work properly, that I ordered a repair (they came to my home, took my S8, rent me another one and than after week or so they returned it).
I finally thought that it was bad piece, because they found the issue and swap daughterboard, charging cirquits, battery and reflashed OS. I didnt used Smart Switch or Google restore. I manually installed all my apps and I think, that battery drain started after I launched preinstalled Chrome. So of course I immediately disabled it, but battery drain didnt stop.
Now I was on vacation on place, where is like one bar of 4G or no signal, nothing else. In that place, battery was dying very fast. I turned on airplane mode and guess...
With my usual drain that Iam trying to figure out, I have about 2-3 hours of SOT only checking mails and browsing web with Spotify. With airplane mode on I played movie at evening. I had 89% after 2h of continuous playing HD movie with airplane mode. After I disabled it, battery started dying fast again.
I could not figure out, what is causing this, because in GSAM, BBS and setting is only "Android OS" and nothing more suspicious. I tried to turn off WiFi and Bluetooth scanning even when they are off, but nothing.
There is all my apps that I have installed in my S8:
Google Drive, Duo, Photos, Play Movies and TV, MS Excel, OneDrive, Power Pint, Skype, Word, Samsung Email, Galaxy Apps, Internet, My files, Samsung Connect, Samsung Gear, Samsung Health, Smart Switch, Voice recorder, 4G switcher, Adblock Plus for Samsung Internet, Airbnb, Google Analytics, Android Auto, Apshalt 8, Bakalari (my school app), Boldbeast recorder PRO, Calculator, Calendar, Camera, Clash of CLans, Clock, COntacts, CPU-Z, CZC.cz (app for local IT eshop), eBay, ES File explorer Pro, Facebook, Flixbus, Flud, Gallery, Gmail, Golf Clash, Google, Google Trips, Hangouts, Google Home, IDOS (czech app for time tables of trains and buses), Instagram, IP Tools, Google Keep, Letuška.cz (app for buying airplane tickets), Google Maps, Mapy.cz (local maps app), Messages, Messenger, MX Player, My Vodafone, NaVlak (another app for timetables wih widget, thats always synchronized ony my screen), Phone, Play Games, Play Music, Play Store, QRbot, Samsung Members, SD Maid Pro, Settings, SledovaniTV (app for watching TV online), UniCredit Smart Banking, Speedtest, Spotify, Steam, Strava.cz (school app for ordering meals), Stream (local youtube), Tenda WiFi, Tik-App, Translate, Trello, Wifi Analyzer, Wifi File transfer Pro, YouTube, Zaslat.cz (local app for ordering couriers to deliver packages).
Could you guys pleas give me some advices? I even tried disable Always On display, but nothing. Iam very shattered about this. At least we know, that it is software related issue, not hardware.
Thank you very much guys and sorry for my bad english skills
EDIT: It is caused by SW 1000%, because I experienced same issue on rented S8 when mine was at warranty repair.
keboom said:
Now I was on vacation on place, where is like one bar of 4G or no signal, nothing else. In that place, battery was dying very fast. I turned on airplane mode and guess...
With my usual drain that Iam trying to figure out, I have about 2-3 hours of SOT only checking mails and browsing web with Spotify. With airplane mode on I played movie at evening. I had 89% after 2h of continuous playing HD movie with airplane mode. After I disabled it, battery started dying fast again.
Click to expand...
Click to collapse
you said it yourself..
it uses a lot more power when you have a weaker signal.
Hi, yes. It was worser, but I also had here my Nexus 6 and he was fine and chilling with one bar wo/ amy problems.
But with my S8, I have this problems in city wjere I live too. Amd there is everywhere full bars of coverage of 4G+ as my S8 says. Something is wrong. Usually at city I habe 2-3 hours SOT of light usage, on that vacation I could have maxfor example 1-1,5h. That was only worse.
I tried running 24 hours without any sync (I disabled it on status bar toolbox) and nothing change, so synchronizing isnt the cause aswell. It must be some app or bad settings or I dont know what else.
Thank you.
I get 6 hours of SOT and 1 day+ usage using an S8+ with AOD on, WiFi and more apps than you do.
Ask for a replacement / battery swap.
Please, there is milion threads about great battery life. I know that it have And as I said, they completely changed battery, charging cirquits and USB-C connector. And with airplane mode there is no battery drain. So I suppose, that it couldnt be HW related issue.
keboom said:
Please, there is milion threads about great battery life. I know that it have And as I said, they completely changed battery, charging cirquits and USB-C connector. And with airplane mode there is no battery drain. So I suppose, that it couldnt be HW related issue.
Click to expand...
Click to collapse
Try switching wallpaper and themes to black. The phone consumes less energy then
Minh225_ said:
Try switching wallpaper and themes to black. The phone consumes less energy then
Click to expand...
Click to collapse
Screen isnt that issue as I already told. And yes, Iam using dark theme and black wallpaper.
keboom said:
Screen isnt that issue as I already told. And yes, Iam using dark theme and black wallpaper.
Click to expand...
Click to collapse
Have u tried greenify app?
Minh225_ said:
Have u tried greenify app?
Click to expand...
Click to collapse
Why try Greenify... I need to know, what app or service or whatever is causing that issue.
keboom said:
Why try Greenify... I need to know, what app or service or whatever is causing that issue.
Click to expand...
Click to collapse
Greenify put unused and background apps to hibernate. I think it's worth a try. I used to have the same problem as u. After few days using Greenify, my batter is getting better.
I tried to Greenify suggested apps, but nothing. I tried AnTuTu Battery test (4% one) and Ive got 12800 points. I have problem with SOT, where percentage is dropping hard, but also sleep, there is big drain, but like 10% a night in well coveraged area. Could anyone help? I dont want to return this good device... But Iam also very angry, that I must deal with this sh*t...
Thank you.
Do a factory reset once more and try not to install ANY apps for at least 2-3 charges. Be in a good coverage area. After a couple of days, install your key apps and use it for another 2-3 charges. Finally install all your apps and check. As a side note, also check your standby time with and without data connectivity when you do not have any apps installed.
Install a app that watches for Wakelocks.
I suggest you this app: https://play.google.com/store/apps/details?id=com.asksven.betterbatterystats
I've used it many times and sometimes it can give useful information about something draining too much battery (While the screen is off).
Yes. I did this research. All I can see in those apps is drain by Android OS (no more accurate) and it stops with turning on airplane mode.
I tried Greenify almost every app to try, but nothing.
I dont have much time to do factory resets and setup my phone again and again. Iam trying to research it as deep as I can with yours help. If it will be neccesary, Ill do third factory res.
I will instal that monitoring app once again and then put screenshots in here.
No panic....something is bruning your battery and preventing your phone entering deep sleep....
Install betterbattery stats and post pics or wakelogs as mentioned before.....
Hint:i had similar issues back with s7... it was corrupted media file i had on sd card.... phone was trying to scan system and files in loop while connected to network.....any chance that you have sd memory external card with full of music? We will know more after your screenshots from bbs app.
Best of luck
Kernel wakelocks
Okay, I used it for while with permitted GSAm and these kernel wakelocks are very strange...
Grip sensor I dont know, but the umts is very interesting. It has to be something that is draining, because wo/ sim or airplane mode it is running perfectly fine. I read something about it and it is maybe caused because unsupported modem for my network, but I purchased it in here in official Samsung brand shop and yes, on the package is European SIM only. Which I have. My friend will try it and if he will have this problems, I will sent it to warranty again or my SIM card is maybe faulty.
Just install package disabler pro on play store. disable bloatware and applications that you dont need
Icant see any reason soing it. I want it sctock and running fine. These advices arent solution. There is problem in something else and I want to research what. There are mmc0 and umts wakelocks, but biggest wakelock is in some app that I could not figure out.
Does package disabler pro really help with the battery?
Sent from my SM-G950U using Tapatalk

[Q] S10+ Excessive Battery Drain

Hey all,
Recently got my S10+ replaced under insurance (dropped it about 10 stories), and have since rooted it (magisk).
I get a crazy amount of battery drain, up to 35% an hour when using spotify (and Viper4Android). I get high CPU alerts constantly from google play services, even overnight when charging and not touching at all. Device runs very very hot too.
Just want to ask whether anyone else has had this problem before taking it back and asking for a new phone. Seems like a faulty phone but don't want to rule out a bad flash
Cheerio
I suppose bthat you are rooted, since using viper... Use battery stats to se exactly what is the problem, is it kernel or app related... Either ways, good quick start would be cash clear from recovery and network reset... If still draining, force stop than delete data for gplay, services and google framework this will log you out
DSX2 said:
Hey all,
Recently got my S10+ replaced under insurance (dropped it about 10 stories), and have since rooted it (magisk).
I get a crazy amount of battery drain, up to 35% an hour when using spotify (and Viper4Android). I get high CPU alerts constantly from google play services, even overnight when charging and not touching at all. Device runs very very hot too.
Just want to ask whether anyone else has had this problem before taking it back and asking for a new phone. Seems like a faulty phone but don't want to rule out a bad flash
Cheerio
Click to expand...
Click to collapse
I'd feel pretty stupid if I rooted a phone and then considered taking it back because of battery drain. I don't know how anyone could say it seems like a faulty phone when they apparently immediately rooted it without testing the battery life. I'd suggest learning how to use a phone before rooting it and then claiming the sky is falling. Unbelievable.
Tel864 said:
I'd feel pretty stupid if I rooted a phone and then considered taking it back because of battery drain. I don't know how anyone could say it seems like a faulty phone when they apparently immediately rooted it without testing the battery life. I'd suggest learning how to use a phone before rooting it and then claiming the sky is falling. Unbelievable.
Click to expand...
Click to collapse
I've had rooted Android phones for the better part of 10 years. I also had the same problem BEFORE rooting, and flashed a custom OS to ensure the battery drain wasn't due to bloatware. In addition, if you read my post properly you would have noted that this is only an issue with a replaced S10, and was never a problem with the original S10, which means I am completely aware of battery usage life.
Keep your useless and misinformed comments to yourself.
DSX2 said:
Hey all,
Recently got my S10+ replaced under insurance (dropped it about 10 stories), and have since rooted it (magisk).
I get a crazy amount of battery drain, up to 35% an hour when using spotify (and Viper4Android). I get high CPU alerts constantly from google play services, even overnight when charging and not touching at all. Device runs very very hot too.
Just want to ask whether anyone else has had this problem before taking it back and asking for a new phone. Seems like a faulty phone but don't want to rule out a bad flash
Cheerio
Click to expand...
Click to collapse
Yeah this problem is old as Android itself the way i dealt with it in the past is i used betterbatterystats app overnight let it record who and what is sucking the battery dry. In your case it seems google services framework is the problem (surprise surprise)
If i was in your shoes i would try what @Sparkynis suggested first, clear cache and data it will delete your google account restart the phone wipe cache in recovery and add your account again if the problem is still there then you might have an app that refuses to go to sleep
and it will show up in betterbatterystats. If that fails i would wipe everything start from scratch only adding your google account not installing any apps besides the betterbatterystats to see if it's the google services framework messed up or an app you have installed that is forcing a wakelock somehow.
EdinM30 said:
Yeah this problem is old as Android itself the way i dealt with it in the past is i used betterbatterystats app overnight let it record who and what is sucking the battery dry. In your case it seems google services framework is the problem (surprise surprise)
If i was in your shoes i would try what @Sparkynis suggested first, clear cache and data it will delete your google account restart the phone wipe cache in recovery and add your account again if the problem is still there then you might have an app that refuses to go to sleep
and it will show up in betterbatterystats. If that fails i would wipe everything start from scratch only adding your google account not installing any apps besides the betterbatterystats to see if it's the google services framework messed up or an app you have installed that is forcing a wakelock somehow.
Click to expand...
Click to collapse
Thanks mate, did the battery stat's and it's the location alarm triggering a couple of times a second. Have reformatted and flashed multiple times and yet to fix the problem. Leaving location services off, however, does solve the problem.
This workaround works fine until I get my s20 but unfortunately I was not able to find the root cause. Faulty gps chip maybe? No idea.
DSX2 said:
Thanks mate, did the battery stat's and it's the location alarm triggering a couple of times a second. Have reformatted and flashed multiple times and yet to fix the problem. Leaving location services off, however, does solve the problem.
This workaround works fine until I get my s20 but unfortunately I was not able to find the root cause. Faulty gps chip maybe? No idea.
Click to expand...
Click to collapse
Try looking into Google Maps that app triggers location services ALOT even when not running, i have the Unlocked s10+ U1 and even i notice the same thing with Location off i lose 2% of battery overnight with it left on i lose about 9%
Do uninstall google maps and let me know if it's the same. Also i used to have an app called wakelock detector full i haven't used it since my gf bought me the s10+ last version i have is 2.0.4 last updated in 2017 lol but it helped me find apps and system services that are awake and using cpu alot maybe that will help you find the cause

battery drain help

Hey everyone
I've been having some battery drain that I cannot nail down
It appears to be Google Play services that is the culprit.
It's preventing the device from going to sleep. According to ekxm as of now my wake time is 40%.
This is after a factory reset in stock recovery.
Running OB3 on bluspark
It seems to only really happen when on cellular. Last night before going to bed and not touching my phone for hours it was sitting at like 6%.
I don't know what else to do to track this down.
Any help would be appreciated.
c_86 said:
Hey everyone
I've been having some battery drain that I cannot nail down
It appears to be Google Play services that is the culprit.
It's preventing the device from going to sleep. According to ekxm as of now my wake time is 40%.
This is after a factory reset in stock recovery.
Running OB3 on bluspark
It seems to only really happen when on cellular. Last night before going to bed and not touching my phone for hours it was sitting at like 6%.
I don't know what else to do to track this down.
Any help would be appreciated.
Click to expand...
Click to collapse
It's anything being backed up?
I've had an issue where WhatsApp and Google photos was backing up, so not really an issue but it annihilates the battery and it is backing up to Google.
If it's Google play services going a bit mental then just uninstall updates or clear data..
If it's restoring or backing up then just let it finish.
PS: After you wiped, I'd avoid installing any kernels just to see what your experience is at stock.
Do you have any other modules installed?
These are the versions I'm using.
No modules at all.
Photos backs up yes.
But why would it do that on cellular. I wiped on Saturday and everything was fine Saturday night and Sunday all day when I was at home. Now that I'm out at work on cellular it does this
Attached are bbs stats
Another.
Summary
c_86 said:
Attached are bbs stats
Click to expand...
Click to collapse
Seems you have BBS, ex kernel all watching the battery..
Disable the stats from ex, uninstall BBS, get rid of anything else you don't need.... Leave your WiFi on, let anything finish that needs to finish.
Then once it's settled, let's see then whats at the top of the list in the OnePlus battery stats, no need for an app.
Did you compare Google play store and services versions with the ones I posted?
---------- Post added at 09:18 PM ---------- Previous post was at 09:16 PM ----------
You have a vpn running it would appear.
Any reason for that?
Seems I don't have all the info I'd need to tell you.
Jump back to stock, root by all means but avoid restoring apps and installing kernels, vpns etc. Then reinstall bit by bit.
That's the only real way you're going to find out what's taking your battery.
Seeing as you're using blu spark, I'd say ask the creator of it, good luck with that.
dladz said:
Seems you have BBS, ex kernel all watching the battery..
Disable the stats from ex, uninstall BBS, get rid of anything else you don't need.... Leave your WiFi on, let anything finish that needs to finish.
Then once it's settled, let's see then whats at the top of the list in the OnePlus battery stats, no need for an app.
Did you compare Google play store and services versions with the ones I posted?
---------- Post added at 09:18 PM ---------- Previous post was at 09:16 PM ----------
You have a vpn running it would appear.
Any reason for that?
Seems I don't have all the info I'd need to tell you.
Jump back to stock, root by all means but avoid restoring apps and installing kernels, vpns etc. Then reinstall bit by bit.
That's the only real way you're going to find out what's taking your battery.
Seeing as you're using blu spark, I'd say ask the creator of it, good luck with that.
Click to expand...
Click to collapse
VPN is adguard for ad blocking, its a on device VPN
Play services and store, match
c_86 said:
VPN is adguard for ad blocking, its a on device VPN
Play services and store, match
Click to expand...
Click to collapse
So is probably not the play store, it'll be something you've installed. I've little to no doubt.
As I've said go back to stock, root and then see how you are.
Then bit by bit bring back your apps and mods.
now that i am back on wifi, its behaving, its not staying awake...
something odd is happening here... its like once its off wifi, something is not letting it sleep...
c_86 said:
now that i am back on wifi, its behaving, its not staying awake...
something odd is happening here... its like once its off wifi, something is not letting it sleep...
Click to expand...
Click to collapse
Just leave if for a while, so if any restoring or backing up is going on it'll complete, that's what it sounds like..
Turn off any auto updates or auto back ups for OnePlus and for play store, or diagnostics within apps..
Also make sure you've optimised apps within system settings.
Can't think what else it could be
dladz said:
Just leave if for a while, so if any restoring or backing up is going on it'll complete, that's what it sounds like..
Turn off any auto updates or auto back ups for OnePlus and for play store, or diagnostics within apps..
Also make sure you've optimised apps within system settings.
Can't think what else it could be
Click to expand...
Click to collapse
I don't have anything OnePlus enabled for back ups etc.
All my 3rd party apps are optimized.
This is extremely frustrating. On a device that should be getting me 6+ hours of screen time. I barely get 4 with all this additional drain.
And all this is even after a factory reset. Using the same apps I've always used without any prior issues.
c_86 said:
I don't have anything OnePlus enabled for back ups etc.
All my 3rd party apps are optimized.
This is extremely frustrating. On a device that should be getting me 6+ hours of screen time. I barely get 4 with all this additional drain.
And all this is even after a factory reset. Using the same apps I've always used without any prior issues.
Click to expand...
Click to collapse
You say it's after a factory reset yet you've gone ahead and rooted again and have all your apps installed and a kernel plus a vpn? It's obvious that what you've installed is causing the problem
Clear the cache and data of your play services, google framework, and play store. Usually of there is something causing an issue for me clearing the cache of those apps is enough to fix the issue.
dladz said:
You say it's after a factory reset yet you've gone ahead and rooted again and have all your apps installed and a kernel plus a vpn? It's obvious that what you've installed is causing the problem
Click to expand...
Click to collapse
Adguard (not the adguard vpn, just the local adguard that operates as a vpn) does not drain battery. If anything it reduces battery usage as it uses less data. That is not the problem.
smartymcfly said:
Adguard (not the adguard vpn, just the local adguard that operates as a vpn) does not drain battery. If anything it reduces battery usage as it uses less data. That is not the problem.
Click to expand...
Click to collapse
Really? So a process trying to load something over and over again can't cause battery drain? Yes it can....I've seen it before.
I've already stated what needs to be done, it's up to him if he chooses to follow that.
dladz said:
Really? So a process trying to load something over and over again can't cause battery drain? Yes it can....I've seen it before.
I've already stated what needs to be done, it's up to him if he chooses to follow that.
Click to expand...
Click to collapse
He showed that is something to with Google play services that is causing the issue. Considering that adguard is not connected to Google play services, it has nothing to do with it. Nothing in his images shows adguard as causing an issue. Which BBS would show if it was causing an issue. Your instructions were for a generic problem that someone who hadn't diagnosed the issue might use of they were trying to figure out the culprit. He had the issue diagnosed using BBS as google play services. Adguard does not rely on google play services for anything.
smartymcfly said:
He showed that is something to with Google play services that is causing the issue. Considering that adguard is not connected to Google play services, it has nothing to do with it. Nothing in his images shows adguard as causing an issue. Which BBS would show if it was causing an issue. Your instructions were for a generic problem that someone who hadn't diagnosed the issue might use of they were trying to figure out the culprit. He had the issue diagnosed using BBS as google play services. Adguard does not rely on google play services for anything.
Click to expand...
Click to collapse
Advert could be linking to a Google play advert or app, I don't know what it is but I've seen drain from an ad blocker before..
My point being why try one thing at a time.. and as I've said several times now, get back to stock and install bit by bit so find the culprit.
Google play links to everything installed, I had already said to clear data, that was one of the first things I said. What you're completely missing is the trigger, he's factory wiped his phone, yet it's reoccurred..
Why would you think they wiping the data to Google play would fix it permanently? You're simply treating a symptom, not the cause.
My instructions were not for a generic problem, in actual fact yours were. You're seeing the problem as Google play whereas that does not reflect the cause. Just the outcome.
Either way, I've given my two cents, do what you will.
Thanks for all the input guys
I had done wipe of storage and caches for play services , store, and everything linked to that.
I think the culprit was ob3
I decided to roll back last night to a10 and then go to staples a11 and the issue appears to not have come back. Even thought I have all the same apps and settings.
So something with play services might not be playing nice with ob3. It could just be me or not. IDK.
At least for now. It's been 12 hours since I loaded stable a11 on and I'm sitting at 1.4 % idle drain according to exkm. This is with 50% wifi and cellular. I'm going to wait a while more before I fully say it's gone until it's been a couple days to regular usage for things to settle
36 hours so far. And all is well so far. At 1.15% idle drain today.

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