Android OS consuming too nuch battery ? - OnePlus 3T Questions & Answers

There is a lot of battery drain due to android os in my battery stats. Os it normal or I can control it?
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First of all, Have you tried using a wake lock detector to find the issue? What ROM are you using including the kernel? Give the full list of all apps installed by you. Are you using root? SuperSu or Magisk? Did you flash a stable version on top of a beta version or vice versa? All i can tell you from the screenshot is that facebook needs to be deleted. No matter how much you enjoy that app, Just login via Chrome and save almost all your 4% you spent on facebook.
What's your idle drain?

ExjeetzZ said:
First of all, Have you tried using a wake lock detector to find the issue? What ROM are you using including the kernel? Give the full list of all apps installed by you. Are you using root? SuperSu or Magisk? Did you flash a stable version on top of a beta version or vice versa? All i can tell you from the screenshot is that facebook needs to be deleted. No matter how much you enjoy that app, Just login via Chrome and save almost all your 4% you spent on facebook.
What's your idle drain?
Click to expand...
Click to collapse
I am using BBS after charging my phone to the fullest, I put it in Airplane mode for 6 hours and checked, it drained 2%.
I am using OOS 3.5.4, Kernel is dorimanx. I am attaching the list of apps I use from battery stats.
Yes I am rooted with super su systemless. Yes I have flashed the 2.82 verson. Previously was using magisk but have removed it. http://cloud.tapatalk.com/s/59390d762679b/Screenshot_20170608-140942.png?
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Anyone with some input ?

Sorry I literally forgot to press send, I'd recommend for you make a back up of everything from within TWRP and copy it on to a computer. I had a lot of issues with older oxygen os but after 4.1.3, I haven't had a issue for a random drain. Do a clean flash and install your apps one by one or use wake lock detector and see which app is misbehaving.

I am having the same kind of issue. I did a super-clean install of stable 4.1.5. This happens in all ROMs for me :-?

This happened on my Nexus 6P also. I think it's a Nougat problem or just the way Nougat calculates drain.

I am having the same issue here. This is on stable 4.1.5. Any ideas?

Same here unfortunately.
Maybe it's just time to perform a factory reset

Just started for me as well. Something also seems to be causing the cores to get stuck on Max frequency as well. This never happened on 4.1.3

i've been having the same issue for a couple weeks. I had re-enabled google now and noticed my battery dropped more than i would expect so I've had it disabled for some time now but even with that (which worked before), i've had a lot of consistent drain throughout the day. Battery should last 25-30 hours but it's only lasting me 20-24 due to this consistent drain. I'm thinking I may need a factory reset too, and if that doesn't work, next step is to root and disable "wake up" permissions for all these apps.

ProudRed said:
I am using BBS after charging my phone to the fullest, I put it in Airplane mode for 6 hours and checked, it drained 2%.
I am using OOS 3.5.4, Kernel is dorimanx. I am attaching the list of apps I use from battery stats.
Yes I am rooted with super su systemless. Yes I have flashed the 2.82 verson. Previously was using magisk but have removed it. View attachment 4174823http://cloud.tapatalk.com/s/59390d762679b/Screenshot_20170608-140942.png?
Sent from my ONEPLUS A3003 using Tapatalk
Click to expand...
Click to collapse
which font BTW ? :silly::silly:

Well.... People think their phone runs on its own and no it doesn't. Android system is the android environment that manages thinks like drivers internet connectivity logging ram management and basically anything that isn't third party. Your phone's OS cant run without taking power. All your hardware power drain is placed into android system category. There are ways to decrease the consumption but its not very noticeable without xposed and turning some hardware off.

dj krishna said:
which font BTW ? :silly::silly:
Click to expand...
Click to collapse
This was Ubuntu.

OcazPrime said:
Well.... People think their phone runs on its own and no it doesn't. Android system is the android environment that manages thinks like drivers internet connectivity logging ram management and basically anything that isn't third party. Your phone's OS cant run without taking power. All your hardware power drain is placed into android system category. There are ways to decrease the consumption but its not very noticeable without xposed and turning some hardware off.
Click to expand...
Click to collapse
It should never top your SOT though. Now what is causing it, idk. I had this drain with 4.1.5, but not with any other builds. And I clean flashed twice. And the same set up. That's why I'm on OB8.

I have noticed this happens a lot while on mobile data. This doesn't happen on WiFi. There's something causing more wake locks when the device is on mobile data! I've tried everything then turning off location history but it doesn't seem to work

It can though easily. Especially if you use your device on and off. It doesn't always top my sot but when it does i have less than 3 hours. But then again i never let my battery drain to less than 10%before charging. Just turn things off as you dont use them. Or use IFTTT for that. Try using Better Battery Stats for a few days then check the "ALARMS" section.

Try fixing the adblocker. With the new set of hosts enabled, full blocking of ads, I am getting good SOT than before.

ProudRed said:
Try fixing the adblocker. With the new set of hosts enabled, full blocking of ads, I am getting good SOT than before.
Click to expand...
Click to collapse
Fix it how? Was that posted in here?

I guarantee it has nothing to do with adblocker. I am on stock 4.1.5, no custom kernel or anything, and the android OS is eating my battery like hell. It's just stupid.

Related

[Q] Battery Analysis

Hello, can someone give me a hand with the analysis of my battery consumption?
I used to get 3-4-5 hours of Sceen On time. Now I can barely get 2 hours!
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With this last image I have no idea why it shows this. I've never been without internet, and I always have 3G coverage except in a few instances when I'm on the train going through a small tunnel or something (it drops to GPRS for about 30 or 40 seconds).
Thanks guys... I'm so confused...
cool picks, got cpuspy pics of same timeframe?
I like to cross reference and check if numbers add up.
Did you switch roms/ kernel lately, or update?
Battery getting full charge? mv?
Now the partial wakelocks are interesting. Try switching off fast dormancy by dialling *#9900# and selecting option that should/could take care of svnet.
Audioout probably by turning off options in settings then sound then all bottom choices.
the rest I am not sure, google partial wakelock and the service name.
Other then that, if nothing has changed except battery lifetime. Try safe kernel, then completely go to zero situation where you were getting the better battery life, then eliminate other apps perhaps.
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Sorry I should have mentioned that I'm on full stock 2.3.6. I don't really like the ics builds. No other apps to measure.
The kernel is always the highest usage on my phone. What can cause that?
I'll still CPU spy and run it tomorrow and republish here. Thanks for your reply.
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Hello zkyevolved, which version of BetterBatteryStats are you using?
I ask this because on my device, under Other and Since unplugged options, there is no Deep Sleep entry directly below Wifi Running. The entry shown directly below Wifi Running is Awake.
YLNdroid said:
Hello zkyevolved, which version of BetterBatteryStats are you using?
I ask this because on my device, under Other and Since unplugged options, there is no Deep Sleep entry directly below Wifi Running. The entry shown directly below Wifi Running is Awake.
Click to expand...
Click to collapse
Hello! Thanks for the reply. I checked my version and it's 1.9.0.0. It was just updated the other day if I recall correctly.
I will update again today after a full days use in the battery. I'll post again with screenshots from both applications.
For the moment I've only disabled fast dormancy.
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awesome. You know analyzing is pretty difficult on android lol. sometimes I get frustrated and just reset to starting conditions and reinstall everything. Which is safe on gb, not ics due to superbrickbug triggers in ICS kernel.
Analyze first though Am interested in results.
If battery life is important and you dont mind warrantee, I can recommend the k2-11 or k2-12 speedmod kernel on gb roms. It was best batterylife for me 4-5 hours full screen on time.
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a quick recheck, in current pictures you have 11 hours of measurement time with only 5 in deep sleep and 2 hours onscreen time?
That means 3 hours phone is awake. So it does seem classic deepsleep issue. I am no pro btw, but thats what I suggest monitoring for now.
When phone doesnt deepsleep cpu cycless on 200mhz doing nothing, that consumes energy, we are looking to minimize that.
Some of the stuff I mentioned earlier, partial wakelocks is whats actually keeping phone awake. I hope the fast dormancy off takes care of some keep awake time.
Now when measuring dont check phone every five, ten, twenty minutes, sometimes it takes about 15 min to go to deepsleep, thusvyour manually keeping it awake. Been there done that.
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Hey everyone! Here are some updated screen shots:
This was my activity today: I did listen to some music, I mostly answered messages. Browsed very little. I skyped over HSPA for about 5 minutes. I went for a quick jog with endomondo using the GPS and music in the background via bluetooth for a total of 30 minutes. I used wifi for most of the day. As you can see, for a 2/3 of the day it was in deep sleep, while the rest was a mix of other speeds. I imagine 200-500 was the light usage (endomondo with screen off, bluetooth headphones, skyping OTA, etc.) and when the screen was mostly on and browsing, taking screen shots (I took a lot today, to annotate the screens I was looking at), etc.
Thanks everyone for your continued help.
Ohh, and the SVNET service is still there, I turned it off yesterday, and then today at around 5 o'clock I saw that I had about the same battery left as other days, so I turned it back on again.
ok then its something else keeping svnet up. Dunno about that.
For the rest its best for comparison of stats to measure same timespan, so reset stats when you unplug phone.
Anyway it is deepsleep issue, your phone is not appearing to go to deepsleep ideally.
Cause I cant make out the numbers from what I see, and what it is keeping awake, I recommend starting new. So save messages with an app from play, apps with titanium backup, and efs folder if you never saved, check my thread on that. Contacts and calander in gmail. Photos manually Backup on external sd card and remove after.
On GB do a factory reset with code in dialer ending in 3855, that completely resets device. That should do the trick. I think from settings storage format sd card, not sure if factory reset does that.
If you dont care for warrantee then perhaps speedmod k2-12 kernel is a good alternative to stock gb kernel in terms of battery life
That should fix it. Just dont restore apps with data, let it repopulate itself, that way if something is messed up there you can catch it.
If I am missing something, and anyone reads this, I am keen to learn
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[Q] Fast Dormancy/ Battery Drain

Something was draining too much battery when screen was off, so last week I installed BBS.
These wakeups aren't normal, right?
How can I disable Fast Dormancy in Z3C?
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fmlogin said:
Something was draining too much battery when screen was off, so last week I installed BBS.
These wakeups aren't normal, right?
How can I disable Fast Dormancy in Z3C?
View attachment 3163573View attachment 3163574
Click to expand...
Click to collapse
I have the same wakeups so i guess its normal.
Try using greeenify and use it to put all apps you dont need when the screen is off into dormancy.
You can also use tasker to switch to 2G mode when screen is off, since then you dont need a fast internet connection.
Still your drain does not look that bad, i get around 2-3% drainage per hour with occasional use of the phone. Of course this goes way up when I do something work intensive.
So you could be fine unless you have not been using the phone and still get 4% drainage per hour.
2mal16 said:
I have the same wakeups so i guess its normal.
Try using greeenify and use it to put all apps you dont need when the screen is off into dormancy.
You can also use tasker to switch to 2G mode when screen is off, since then you dont need a fast internet connection.
Still your drain does not look that bad, i get around 2-3% drainage per hour with occasional use of the phone. Of course this goes way up when I do something work intensive.
So you could be fine unless you have not been using the phone and still get 4% drainage per hour.
Click to expand...
Click to collapse
I already use Greenify.
I agree that it isn't a disaster, but I've never had that experience of "2 days battery".
Anyway... Tasker is a good idea!
I still would want to know how disable Fast Dormancy.
I've already tried this way: http://forum.xda-developers.com/showthread.php?t=2382680
But I think it didn't work in z3c.
fmlogin said:
I already use Greenify.
I agree that it isn't a disaster, but I've never had that experience of "2 days battery".
Anyway... Tasker is a good idea!
Click to expand...
Click to collapse
Jeah the 2 days is only possible if you only ocassionally use the phone for email, whats app , browsing. And then also only because of the outstanding standby mode during night times which is around 0.2%/ h. During the day if you check your phone regularly standby mode will not really kick in hence the higher battery consumption also when the screen is off.
fmlogin said:
I still would want to know how disable Fast Dormancy.
I've already tried this way: http://forum.xda-developers.com/showthread.php?t=2382680
But I think it didn't work in z3c.
Click to expand...
Click to collapse
I tried that way on my z3c and confirmed it working.
was12 said:
I tried that way on my z3c and confirmed it working.
Click to expand...
Click to collapse
And are these wakeups reduced?
2mal16 said:
Jeah the 2 days is only possible if you only ocassionally use the phone for email, whats app , browsing. And then also only because of the outstanding standby mode during night times which is around 0.2%/ h. During the day if you check your phone regularly standby mode will not really kick in hence the higher battery consumption also when the screen is off.
Click to expand...
Click to collapse
My battery drain is way more than 0,2%/h at night :/
fmlogin said:
My battery drain is way more than 0,2%/h at night :/
Click to expand...
Click to collapse
Hmm, may be firmware related?here is my setup.
Im on .98 since .77 screws up my tap2wake.
greenified paid version with everything put to sleep including some system apps i dared to put to rest
Connected to Wifi , no mobile data enabled
stamina mode on, xposed module bootmanager with only the things i need to boot up
Sony enterprise service and my xperia disabled through adb.
Syncing only on for my email and some google functions. messaging apps i sync manually since i dont add contacts every day.
all xperia sharing things frozen, like twitter facebook life log etc. with titanium backup.
no facebook app (i think this one is a terrible battery drainer) and i dont need it.
This basically gives me a straight line in the night with almost no battery usage during standby.
Hope this helps
On .77 i have 0% drain overnight (around 8 hours). I keep wifi off and no stamina settings. I set network mode to GSM only
Sent from my D5833 using XDA Free mobile app
fmlogin said:
And are these wakeups reduced?
View attachment 3163720
Click to expand...
Click to collapse
Yes, also they stopped. I was tracking com.sonyericsson.android.wakeup from Greenify. It was increasing every day. And I tried that method and wakelocks stopped. May be you are changed wrong code. Check your steps. It must work.
was12 said:
Yes, also they stopped. I was tracking com.sonyericsson.android.wakeup from Greenify. It was increasing every day. And I tried that method and wakelocks stopped. May be you are changed wrong code. Check your steps. It must work.
Click to expand...
Click to collapse
The numbers should be changed like this, right?
It didn't work for my phone [emoji17]
fmlogin said:
The numbers should be changed like this, right?
View attachment 3165313
It didn't work for my phone [emoji17]
Click to expand...
Click to collapse
Yes, it must like that. If that method not working for you can try Amplify module for reducing wakelocks, or you can use MyAndroidTools for disabling service that causing wakelock.

Massive battery drain in MM

I am experiencing massive battery drain in all MM roms. I get between 10-25% drain overnight, even in airplane mode. Does anyone have similar issue?
@krcovsky at least mention the ROM name.
For me in all CM based roms, there is android systemui wakelock, in Ivan AOSP there is Miscellaneous drain....
@nirjharmistry i did mention that i am experiencing huge battery drain in ALL MM roms available for cancro (Mi3) The biggest "drainers" are system ui and kernel (OS).
Are you having similar issue?
krcovsky said:
@nirjharmistry i did mention that i am experiencing huge battery drain in ALL MM roms available for cancro (Mi3) The biggest "drainers" are system ui and kernel (OS).
Are you having similar issue?
Click to expand...
Click to collapse
Nop!! Altough I'm on Beanstalk ROM. Try different Gapps Package, Like BanKs Gapps. Intsall Better battery stats or Wakelock detector for better data. Last of all Clean flash.
I tried Mokee 6.0.1, week ago with open gapps Pico, but i had that battery drain over night and my Deep sleep was 40 - 50 %, on 300 mhz 50 - 60 %. Then i moved to CM 13 with open gapps PIco and exactly the same picture was again. Yesterday after reading ''nirjharmistry'' comment for trying another gapps package i decided to try again with Mokee Rom. I installed the Rom with these Gapps "Mini Marshmallow Gapps" (91 mb) and wnen i left the phone for 30 min., CPU Spy said that the phone was on 300 mhz - 80 %. Finally i installed Mokee Rom with BaNkS_Dynamic_GApps_6.x.x_12-22-15, and now for 10+ hours my Deep sleep is 90+ % and have no battery drain. I can't say for sure but it looks like Gapps problem...
Hm... gonna try with Banks gapps
I use open gapps pico on candy 6 without any deep sleep issue. I think your gapps theory is just a placebo. I would look into better battery stats and wakelock detectors to see whats frequently waking your system. It could be a gapp included in the gapps package and adjusting its permissions could fix the issue or it just might be another program you just haven't used yet and granted permission to. I noticed calendar likes to wake the device a lot when it has all of its permissions and Google auto syncs also like to wake it frequently. I have my syncs on manual and most app permissions off unless I absolutely need them on a day to day bases.
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Hi guys! It is not gapps problem i still have battery drain over deep sleep 5-6 % for about 10 hours. Wakelock detector shows that systemui is waking the device: ''keyguard'' - service.
Yes, gapps are not to blame. There definitely is something causing overnight drain, even in airplane mode. Any thoughts on this - see screenshots. These are stats for airplane mode at night for roughly 8 hours. Does someone know what ipc0000002a_sensors.qcom and event1-1802 are:silly:
I forgot to mention that i managed to lower the drain by disabling doze mode for nearly all aps. Usually the drain was more than 10%. I'll try turning doze mode for all apps to see if there is any difference...
@krcovsky @atomix18 Have guys clean flashed the ROM? If not, then clean flash the ROM, but do not restore any previous app data. Install them one by one and observe to find the culprit. Another request pull a logcat and send it to your respective ROM developer.
I had clean flashed the ROM's: CM13 official, Mokee mm, Aicp. In all of these Roms had the same issue systemui drain.
Exactly the same thing - clean flash, install apps one by one (no restore), every single MM ROM. The drain during the day is not a problem, it's on par with lollipop. It's during the night with airplane mode on that is the issue. On LP i would not have any battery drain during the night.
I don't think a log would help in this case...
BTW, google Sensors.qcom
Anyone had fixed this battery drain, damn in all cm roms, i didn't experienced such thing in lolipop cm roms...
please try using different cpu governors. i was in better deeep sleeping time (belive it or not)
I have the same problem in CM12.1
krcovsky said:
Yes, gapps are not to blame. There definitely is something causing overnight drain, even in airplane mode. Any thoughts on this - see screenshots. These are stats for airplane mode at night for roughly 8 hours. Does someone know what ipc0000002a_sensors.qcom and event1-1802 are:silly:
I forgot to mention that i managed to lower the drain by disabling doze mode for nearly all aps. Usually the drain was more than 10%. I'll try turning doze mode for all apps to see if there is any difference...
Click to expand...
Click to collapse
I don't get the drain you describe, I have used mainly the Beanstalk MM nightly ROMs (also they Cyanogen 13.0 unofficial, and AICP) with Banks Gapps.
My phone is running 2 imap accounts, an Exchange email app, Whatsapp... I haven't changed anything with regards to Doze. I tend to charge the phone overnight, but a couple of times I haven't, and have lost 2-3% max over 8 hours.
I think it would be best if you took this question to the thread of your preferred ROM. Then you can drop logcats etc and hopefully the dev can find something.
First though, a good test - difficult to do - is to just install ROM & Gapps and use the phone for a couple of days. No user apps. That way it's guaranteed nothing else is impacting your findings.
Unfortunately i don't think that posting about this in a specific rom development topic will do any good since i came to conclusion that this "bug" is some sort of a lottery. Some people have it, some don't. On LP i did not experience anything similar to this, and my battery backup was 3-4 times longer than on MM. Anyway, i'm trying something out, will see if it does anything about the drain :fingers-crossed:
Update:
I flashed the rom without installing any of the apps and i got great results. Deep sleep was almost 100% during the night, just a couple of wakes. It seems that there was indeed an app that was causing the drain. Now i just gotta find it and destroy it with extreme prejudice
Final update:
It was a navigation app that was causing the drain by waking the sensors during the night in airplane mode... this was not happening on LP. Well, the app is gone, tried another app, same thing. I guess i will not be installing these kind of apps anymore
I don't have any navigation apps installed but today i have 25 % awake from qlcom sensors again in AICP.
But you could try this nevertheless. Flash the rom without installing any of the apps and start from there. Observe the battery drain when no apps are installed and gradually install a couple of them at a time.
Suspected apps should be the ones that are using sensors (navigation, compass etc.)

Huawei P10 (VTR-L29) standby high battery consumption

Build number: VTR-L29C636B120
During 8-hour flight mode standby, it consumed around 12% battery.
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Build
Battery usage
Phone idle consumes 21.73%
Phone idle time
Software consumption level, i don't think it is the cause
I have exactly the same problem and and do not know how to solve it. I read everything and tried everything, even made factory reset...no results
I get semi-normal sleep time with wifi sleep mode set to "never" or wifi off. Everything else fails. I also have abnormal GoogleAccountManager battery drain somewhere between 30 - 45%. Nothing helps, even factory reset without any apps installed.
Mine is VTR-L09
I got the p10 yesterday, but my android system and android os i very high. I go to bed like 00:10 am and woke up 8:10 and my battery was going from 45% to 8% in 8 hours with no use
Is there anything i can do about it?
Maybe an update anysoon will solve this issue ? Or do you think is hardware?
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Franetti said:
Maybe an update anysoon will solve this issue ? Or do you think is hardware?
Enviado desde mi VTR-L09 mediante Tapatalk
Click to expand...
Click to collapse
I'm on B120 firmware but I've never encountered such issue. Having said that I did kill a system process called Power Genius. Not sure if that matters.
davidletterboyz said:
I'm on B120 firmware but I've never encountered such issue. Having said that I did kill a system process called Power Genius. Not sure if that matters.
Click to expand...
Click to collapse
And why did you kill that process? I just killed... i will see if it matters and then I'll come back. Thanks
Enviado desde mi VTR-L09 mediante Tapatalk
Franetti said:
And why did you kill that process? I just killed... i will see if it matters and then I'll come back. Thanks
Enviado desde mi VTR-L09 mediante Tapatalk
Click to expand...
Click to collapse
I killed it due to the inconsistent brightness issue. Some apps like Chrome and Facebook will automatically dim the screen brightness. Someone said disable that app will help. It didn't actually solve the problem but I left it disabled.
knudsen81 said:
I got the p10 yesterday, but my android system and android os i very high. I go to bed like 00:10 am and woke up 8:10 and my battery was going from 45% to 8% in 8 hours with no use
Click to expand...
Click to collapse
that amount of drain is impossible to be a problem with rom. Some 3rd party app maybe waking your phone up, or your gps is on, or your wifi/3g connection is very disruptive.
warea said:
that amount of drain is impossible to be a problem with rom. Some 3rd party app maybe waking your phone up, or your gps is on, or your wifi/3g connection is very disruptive.
Click to expand...
Click to collapse
It's also doing it after a hard reset
Sendt fra min VTR-L29 med Tapatalk
knudsen81 said:
It's also doing it after a hard reset
Sendt fra min VTR-L29 med Tapatalk
Click to expand...
Click to collapse
These roms go through testing before being released. So such margin of drain is unlikely. But either way have you updated to latest rom ? Also experiment battery drain while on flight mode or with 4g turned off and so on.
I just uninstalled the Facebook app. And disabled Facebook appmanager. There was also a Facebook installer app i removed. I don't know if it a placebo effect, but it feels like my battery usage has stopped. Also my phone is using less ram.
warea said:
These roms go through testing before being released. So such margin of drain is unlikely. But either way have you updated to latest rom ? Also experiment battery drain while on flight mode or with 4g turned off and so on.
Click to expand...
Click to collapse
I have taken out my sim and disable wifi and did a hard reset, but android os and system is still high after a reboot, i
ClausG76 said:
I just uninstalled the Facebook app. And disabled Facebook appmanager. There was also a Facebook installer app i removed. I don't know if it a placebo effect, but it feels like my battery usage has stopped. Also my phone is using less ram.
Click to expand...
Click to collapse
Many people has mentioned about facebook app drains battery and eats up ram, I always delete/disable the app along with any apps I don't use.
i'm on the same rom and I get little under 2 days of use on regular setting and over 2days with power savings (not ultra power saving).
Just some advice, I never use fast charging on any phone with built-in battery, and fast charging does drain battery quicker and reduce life span, that being said, i'm using my Samsung 2A charger (non fast charging).
hi guys, i had the same problem and i fixed it, going to settings - apps-and at the bottom you'll find an icon as a gear, press it and go to. special acces, then go to battery optimization (or something like these) and un allow all of them, except google services.
Forgot to mention, you need to turn off the WIFI advance.

[09.01.18][G95*][N950] Deep Discharge Protection V1.2

Deep Discharge Protection Tool
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You might knowing about Deep discharge issue reported on S8/S8+/N8 devices This tool simply switch off device when battery level reaches to 12% to prevent accidental Deep Discharge (While you are sleeping )
Rest is self explanatory
If you enable tool from app, it will give a beep when battery level reaches 12% two time with small interval and if you don't attend, it will turn off device to prevent further battery loss.
PS : Application shouldn't be greenified or killed by any method. Also to add in list of unmonitored apps from Settings-Battery-Unmonitored apps to prevent killing by android system.
Changelog
1.0 - Initial release
1.1
- there are now 4 options for device turn off battery level e.g. 5/7/9/11
- Default and recommended is 11%.
- Added Green dot when service is ON
- Added vibration alert before turning off.
1.2 (3552)
- Better root detection, it will show up root status on top. It should ask root access (If available) on starting of app.
- For rooted device, it will turn off device if first two alerts not attended.
- For non rooted device, It will give two short beeps and then every 30 minutes with louder and long duration each time (should enough to wake up for most peoples ) for next 3 hrs.
1.3
- Fix possible issue with SuperSu and Magisk (16.4) on oreo
Important : No root device will get alert only, for shut off device root is requires. I am looking into this for non root version for better options.
dr.ketan said:
Deep Discharge Protection Tool
You might knowing about Deep discharge issue reported on S8/S8+/N8 devices This tool simply switch off device when battery level reaches to 12% to prevent accidental Deep Discharge (While you are sleeping )
Rest is self explanatory
If you enable tool from app, it will give a beep when battery level reaches 12% two time with small interval and if you don't attend, it will turn off device to prevent further battery loss.
PS : Application shouldn't be greenified or killed by any method. Also to add in list of unmonitored apps from Settings-Battery-Unmonitored apps to prevent killing by android system.
Click to expand...
Click to collapse
Looks good
Thanks master
Enviado desde mi SM-N950F mediante Tapatalk
Test is running, thank you.
Why not at 5%? So it shortens my SOT by an hour.
Sent from my SM-N950F using XDA Labs
HorstiG said:
Test is running, thank you.
Why not at 5%? So it shortens my SOT by an hour.
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Click to collapse
Will make new version with some custom options like 5,10,15 or so
Let's see how users respond to this
How much is the battery consumption of the app?
RAM consumption is ok.
Sent from my SM-N950F using XDA Labs
HorstiG said:
How much is the battery consumption of the app?
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Shouldn't be a considerable. Just running in BG and nothing else Watch a cycle and let is know.
dr.ketan said:
Shouldn't be a considerable. Just running in BG and nothing else Watch a cycle and let is know.
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Click to collapse
Ok
Sent from my SM-N950F using XDA Labs
Is root needed to run this?
greatg said:
Is root needed to run this?
Click to expand...
Click to collapse
No
Thanks dr! I will try it and report back, choosing levels would be a good idea
Yes, newer one is having options for 5/7/9/11 % battery level. It's ready but need to test final time. Just received a gift of Note8 VR so now busy with installing it first
That's good, today I was on the verge of a heart attack when my phone beeped and suddenly went out. I forgot your App.
Sent from my SM-G955F using XDA Labs
HorstiG said:
How much is the battery consumption of the app?
RAM consumption is ok.
Click to expand...
Click to collapse
I have tested and consumed non recordable drain in total 80% total drain.
Are all Note 8 variants affected?
dr.ketan said:
I have tested and consumed non recordable drain in total 80% total drain.
Click to expand...
Click to collapse
Yes, it is not measurable
Sent from my SM-G955F using XDA Labs
Does this work on snapdragon models?
Yeah it should work on any variants.
Deleted
So is the discharge issue with Samsung phones is that a hardware issue or a software issue that can be fixed with firmware update?
Can't wait for the newest version, would also like to have the newer options to choose 5% instead of 12%
Thanks for the app @dr.ketan

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