Database Users

"sns_periodic_wakelock" killing battery

Hey,
I'm running stock nexus 4. I have been having terrible 8 hour battery life with "Android OS" taking up all the battery in battery status. BetterBatteryStats tells me that "sns_perioidic_wakelock" and "sns_async_ev_wakelock" is using up most of the battery. See attached. Any idea what apps are causing this?
http://i.imgur.com/t1gAr.png

thegreyspot said:
Hey,
I'm running stock nexus 4. I have been having terrible 8 hour battery life with "Android OS" taking up all the battery in battery status. BetterBatteryStats tells me that "sns_perioidic_wakelock" and "sns_async_ev_wakelock" is using up most of the battery. See attached. Any idea what apps are causing this?
Click to expand...
Click to collapse
I'm pretty sure I've seen those wakelocks when making a lot of phone calls. Seems likely related to cell radio use some how, but that's just a guess.

mattb3 said:
I'm pretty sure I've seen those wakelocks when making a lot of phone calls. Seems likely related to cell radio use some how, but that's just a guess.
Click to expand...
Click to collapse
Actually the crazy thing is that i have airplane mode with wifi on most of the day cause I have really bad service. And I only have 100 minutes of talk, so I never talk on the phone.

thegreyspot said:
Actually the crazy thing is that i have airplane mode with wifi on most of the day cause I have really bad service. And I only have 100 minutes of talk, so I never talk on the phone.
Click to expand...
Click to collapse
Just checked mine and those wakelocks are really low today despite several phone calls, I've been on wifi all day though. The right way to figure those wakelocks out is to download the kernel source from one of the devs github and do some searches through the source to see where those wakelocks are logged. You might also search the battery impression thread in general, some smart folks have dissected many kernel wakelocks in there. Seems weird that you would have them in airplane mode.

thegreyspot said:
Actually the crazy thing is that i have airplane mode with wifi on most of the day cause I have really bad service. And I only have 100 minutes of talk, so I never talk on the phone.
Click to expand...
Click to collapse
I have the exact same issue. Wakelocks/Android OS killing my battery (Android OS usually 45% or higher when it should be my screen that is the biggest battery sucker).
I barely use my phone to make phone calls as well. I'd say 1 call every 2 or 3 days.

Same exact wakelocks here. I made 0 phone calls. There is defiantly something up.

I had these two wakelocks too and it turned out to be my live wallpaper that was causing it
http://forum.xda-developers.com/showpost.php?p=35277041&postcount=20

Same wakelocks on my N4....
Solution in my case, delete widget locker....... My Nexy sleeps again:angel:

exact same situation: N4, sns wakelocks killing battery, phone not deep sleeping. culprit? Shake 'n Rotate! app. so add that one to the blacklist as well!

Are any of you running stock kernel and ROM?
Sent from my Nexus 7 using Tapatalk 2

Im Running stock kernal and Rom and i still get sns_periodic_wakelock and sns_async_ev_wakelock Does anyone have any idea what they are or what causes them or how to fix? They seem to be on the whole time my phone is on and they suck battery crazy not as bad as most but my android os is always 2nd battery use to my screen or more depending on how i use it and it sucks cause i know i would have pretty awesome battery life if these were fixed or gone. I appreciate any help!

Apparently you can also add: lightflow vibrate on pickup feature and adding a widget to the lock screen..

PowerManagerService and sns periodic wakelock are my main culprits but I'm not sure these numbers mean there's an issue or not...

I just checked BBS for todays use and I have on 9h use 4h on sns_periodic_wakelock. I have been using DashClock on my lockscreen. I will remove that and post back later to see if that helped.:cyclops:

Hmm can anyone say if this looks problematic?
Sent from my Nexus 4 using xda premium

Yes it does look problematic.
Basically sns_periodic_wakelock kept the device from sleeping for almost three hours.
I have the same issue and don't know what's causing it.
EDIT: Apparently live wallpapers do.

Just writing back to tell you guys how it went. I removed DashClock from my lockscreen and that wakelock seemed to be gone for a few days.
I then later updated the app, and just by updating it, I think it caused the wakelock. This time I'm uninstalling and checking if it comes back again.

Is there a known list of apps suspected of causing this?

dohkoxar said:
Just writing back to tell you guys how it went. I removed DashClock from my lockscreen and that wakelock seemed to be gone for a few days.
I then later updated the app, and just by updating it, I think it caused the wakelock. This time I'm uninstalling and checking if it comes back again.
Click to expand...
Click to collapse
I've had dashclock for the past two days.. Not seeing any wake locks. I have all the extensions from the app enabled.

Sns is related to facebook. If you use Titanium backup, go to apps and you can see a blue icon with a letter f on it that looks like facebook letter and labelled sns. Uninstall that and your lovely nexus 4 will enjoy its sleeeeep....

[Q] Android System is draining my battery a lot since I updated my phone to Kitkat

Before the update everything was fine. Now if I turn on the screen or listen to music the phone would awake (it would show that it was asleep in jellybean). When I turn off the screen and I am not listening to music then my phone falls asleep. Android system used to be awake under 20 mins over a 15-30 hr span now it can be well over an hour in 4-9 hr span. I did a factory reset yesterday already, uninstalled all of my apps and reinstalled them when I seen that the problem still exist. I googled the problem, but can't find a solution. Is anyone else getting a Android System battery drain like me.

dllebandroid said:
Before the update everything was fine. Now if I turn on the screen or listen to music the phone would awake (it would show that it was asleep in jellybean). When I turn off the screen and I am not listening to music then my phone falls asleep. Android system used to be awake under 20 mins over a 15-30 hr span now it can be well over an hour in 4-9 hr span. I did a factory reset yesterday already, uninstalled all of my apps and reinstalled them when I seen that the problem still exist. I googled the problem, but can't find a solution. Is anyone else getting a Android System battery drain like me.
Click to expand...
Click to collapse
Yes, I am having the same problem. I was told to do a factory reset but I cant even back up my phone with kies because it the MTP driver keeps failing to install and Kies says I have to use Kies 3 even though the Samsung Site says 3 is for the Galaxy Note..
Did you sideload your update or was it OTA?

Shark0011 said:
Yes, I am having the same problem. I was told to do a factory reset but I cant even back up my phone with kies because it the MTP driver keeps failing to install and Kies says I have to use Kies 3 even though the Samsung Site says 3 is for the Galaxy Note..
Did you sideload your update or was it OTA?
Click to expand...
Click to collapse
It was a OTA. I did a factory reset already, but that didn't fix the problem unfortunately.

dllebandroid said:
It was a OTA. I did a factory reset already, but that didn't fix the problem unfortunately.
Click to expand...
Click to collapse
yeah I side loaded the update and I am on 100% stock no rooting or anything. My phone gets really hot all of a sudden and the battery starts dropping like crazy. I have none of the apps running so I don't know what the problem is..

Shark0011 said:
yeah I side loaded the update and I am on 100% stock no rooting or anything. My phone gets really hot all of a sudden and the battery starts dropping like crazy. I have none of the apps running so I don't know what the problem is..
Click to expand...
Click to collapse
that is odd. I was reading the forums on the sprint galaxy note 3 update, and people have posted pix of their battery stats. Their stats looks similar to mine. The people there was saying that maybe the problem would fix itself over a week. Im hopping it do, because I am really loving kitkat...minus this issue of course.

dllebandroid said:
that is odd. I was reading the forums on the sprint galaxy note 3 update, and people have posted pix of their battery stats. Their stats looks similar to mine. The people there was saying that maybe the problem would fix itself over a week. Im hopping it do, because I am really loving kitkat...minus this issue of course.
Click to expand...
Click to collapse
I hope so, here is my battery screen shot. It was fine until all of a sudden it starting dropping

Shark0011 said:
I hope so, here is my battery screen shot. It was fine until all of a sudden it starting dropping
Click to expand...
Click to collapse
I attached another screen shot which shows it better

Shark0011 said:
I attached another screen shot which shows it better
Click to expand...
Click to collapse
oh wow. You definitely have an app that is not liking kitkat. Your phone does not fall asleep when you turn your screen off. Im really trying to figure out why your phone is doing that. Im going to assume that "lookout" and "Malwarebytes Anti-Malware" are the problem. My opinion is that you don't need those as much as you think you do. they are most likely the cause of your drainage. My phone falls asleep as soon as i turn off the screen. Now i have 90% battery life with almost an hr of SOT left, and thats on 4g LTE the entire time.

Shark0011 said:
I attached another screen shot which shows it better
Click to expand...
Click to collapse
Heres my stats new stats

I had alot of problems when on wifi, don't use it anymore and sticking with 4g. I'm at 30% left with just over 4 hours screen on. I'm guessing it's something either Google or Samsung have syncing more often on wifi, on wifi I'd be dead at 3 or 4 hours screen on time
Sent from my Sprint Galaxy S4

84guy said:
I had alot of problems when on wifi, don't use it anymore and sticking with 4g. I'm at 30% left with just over 4 hours screen on. I'm guessing it's something either Google or Samsung have syncing more often on wifi, on wifi I'd be dead at 3 or 4 hours screen on time
Sent from my Sprint Galaxy S4
Click to expand...
Click to collapse
Thats interesting. I haven't used my phone on wifi yet, because its a little inconsistent right now. If your phone is acting up while connected to wifi then it got to be something on samsung's end. You can end up with just over 5 and a half hrs of SOT if you stick to 4g and don't want any problems. I would keep testing how things go on both wifi and 4g over the next couple of days if i were you to see if the problems continues though. What problems are you getting while connected to wifi?

dllebandroid said:
Thats interesting. I haven't used my phone on wifi yet, because its a little inconsistent right now. If your phone is acting up while connected to wifi then it got to be something on samsung's end. You can end up with just over 5 and a half hrs of SOT if you stick to 4g and don't want any problems. I would keep testing how things go on both wifi and 4g over the next couple of days if i were you to see if the problems continues though. What problems are you getting while connected to wifi?
Click to expand...
Click to collapse
Another one of the major problems I am having is that sometimes my apps don't work. When i clicked on the camera it did not show up the app opens but the camera does not turn on. This leads to a major lag and when I try to press the home button it does not work. Then my phone's screen just shuts off and I cant turn it back on via the home button or the power button.
This also leads to the phone getting hot and losing the battery very quickly..
oh and btw the S5 does not seem to impressive to me..

Shark0011 said:
Another one of the major problems I am having is that sometimes my apps don't work. When i clicked on the camera it did not show up the app opens but the camera does not turn on. This leads to a major lag and when I try to press the home button it does not work. Then my phone's screen just shuts off and I cant turn it back on via the home button or the power button.
This also leads to the phone getting hot and losing the battery very quickly..
oh and btw the S5 does not seem to impressive to me..
Click to expand...
Click to collapse
thats very odd man my phone doesn't do that at all.
The S5 didn't wow me either...lets see what HTC will do

had the same problem.
dllebandroid said:
Before the update everything was fine. Now if I turn on the screen or listen to music the phone would awake (it would show that it was asleep in jellybean). When I turn off the screen and I am not listening to music then my phone falls asleep. Android system used to be awake under 20 mins over a 15-30 hr span now it can be well over an hour in 4-9 hr span. I did a factory reset yesterday already, uninstalled all of my apps and reinstalled them when I seen that the problem still exist. I googled the problem, but can't find a solution. Is anyone else getting a Android System battery drain like me.
Click to expand...
Click to collapse
I had the same problem at first. Waited a few days and it still drained badly. Then I went into startups and turned off a few of the apps I never use. Working fine now.

mattcoxxx said:
I had the same problem at first. Waited a few days and it still drained badly. Then I went into startups and turned off a few of the apps I never use. Working fine now.
Click to expand...
Click to collapse
What apps did you disabled, and could you include a screen shot of your battery activity if you don't mind.

dllebandroid said:
Thats interesting. I haven't used my phone on wifi yet, because its a little inconsistent right now. If your phone is acting up while connected to wifi then it got to be something on samsung's end. You can end up with just over 5 and a half hrs of SOT if you stick to 4g and don't want any problems. I would keep testing how things go on both wifi and 4g over the next couple of days if i were you to see if the problems continues though. What problems are you getting while connected to wifi?
Click to expand...
Click to collapse
Same problem as the op. Android system would take alot and phone wouldn't sleep. But on 4g it sleeps. Could be an app I have I dunno. 4g is fast here so it's not a problem for me
Sent from my Sprint Galaxy S4

84guy said:
Same problem as the op. Android system would take alot and phone wouldn't sleep. But on 4g it sleeps. Could be an app I have I dunno. 4g is fast here so it's not a problem for me
Sent from my Sprint Galaxy S4
Click to expand...
Click to collapse
i reset the phone and didn't install any apps and come to find out that its something that is already on the phone. I had no apps on my phone and android system and android os were in the top three that was taking up a lot of battery.

I recently had an issue with Android OS draining a lot of battery. I read somewhere that disabling stuff from Google sync that you don't use can help, so I disabled sync for all Google services except the ones I use, such as contacts, calendar, app data, people details, and play books. I rebooted and watched my battery for the next couple of days. And it worked. My battery life is a lot better, and Android OS is not using nearly as much battery as it did before. Perhaps this will help you guys?

***UPDATE on HOW TO FIX***
I HAD terrible batt drain with nae.. so bad that i left the device on the charger overnight qnd woke up to 35% batt... i got mad and reflashed stockish v6.. but.. batt drain was the same...
so.. here is what i did... i ended up flashing negalite r6 and the batt was so bad my phone would be dead within 1hr.. SO, FOR KICKS, i reflashed the MK2 modem and HOLY COW!, problem solved!!
im currently on negalite r6 ( a nae rom ) but using the mk2 modem and my batt drain problems are gone. in fact im getting great batt life. i didnt change the kernal or anything. i have flashed ktoonsez kernal over it, and it has not effected batt life at all...
in conclusion, if ur batt life sux, try reflashing mk2 modem.. it worked for me.. and yes 4g, mms, calls, and wifi work without any problem...
hope this helps

DJMaj07 said:
I recently had an issue with Android OS draining a lot of battery. I read somewhere that disabling stuff from Google sync that you don't use can help, so I disabled sync for all Google services except the ones I use, such as contacts, calendar, app data, people details, and play books. I rebooted and watched my battery for the next couple of days. And it worked. My battery life is a lot better, and Android OS is not using nearly as much battery as it did before. Perhaps this will help you guys?
Click to expand...
Click to collapse
I don't even have sync on to help with battery life. Then again i never have it on unless i need to have something pushed to me.

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

Google Battery drain

Got my mate 7 A few weeks ago. Love it. Getting awesome sot (8.5) the last charge mainly using mobile data..
But today google contact sync is draining so much battery. I've exported and deleted all contacts from google. Disabled back up my phone in settings and even disabled the app in settings and it still opens... I don't really want to have to root it. Any ideas I may not have tried?

Also wonder,my phone is rooted though, well, didn't want to freeze any Google services but some features like backup system is stubbornly running even after disable in settings. Don't know any good medicine from this issue.
Sent from my HUAWEI MT7-L09 using Tapatalk

brack11 said:
Also wonder,my phone is rooted though, well, didn't want to freeze any Google services but some features like backup system is stubbornly running even after disable in settings. Don't know any good medicine from this issue.
Sent from my HUAWEI MT7-L09 using Tapatalk
Click to expand...
Click to collapse
man u NEED g services to run .. jeezz

XDADEVX said:
man u NEED g services to run .. jeezz
Click to expand...
Click to collapse
Yes I know that. The thing that drives me crazy is that I have no control over running background apps, like backup, that were disabled via Google provided interface. This is type of cheating to have an interface that doesn't do much.
Sent from my HUAWEI MT7-L09 using Tapatalk

brack11 said:
Yes I know that. The thing that drives me crazy is that I have no control over running background apps, like backup, that were disabled via Google provided interface. This is type of cheating to have an interface that doesn't do much.
Sent from my HUAWEI MT7-L09 using Tapatalk
Click to expand...
Click to collapse
u do not need to gave control over g play services .. you need to leave g services bee otherwise u won't get notifications or gmail syncs etc..

I am having the same problem. Contact sync is draining my battery!

Itsme93 said:
I am having the same problem. Contact sync is draining my battery!
Click to expand...
Click to collapse
well why u leaving unnecessary apps running ?? that is only your fault

XDADEVX said:
well why u leaving unnecessary apps running ?? that is only your fault
Click to expand...
Click to collapse
Closing or deactivating Google contact sync doesen't change anything.

Itsme93 said:
Closing or deactivating Google contact sync doesn't change anything.
Click to expand...
Click to collapse
don't u see power consumption..? just close them all and in protected apps untick them all and leave just gservices and gmail..

XDADEVX said:
don't u see power consumption..? just close them all and in protected apps untick them all and leave just gservices and gmail..
Click to expand...
Click to collapse
I already tried that. After closing Google contact sync it disappers from the list but a couple Minuten later it is back.

Itsme93 said:
I already tried that. After closing Google contact sync it disappers from the list but a couple Minuten later it is back.
Click to expand...
Click to collapse
that is fine .. it runs only when u using phone.. that process doesn't drain a lot..

XDADEVX said:
that is fine .. it runs only when u using phone.. that process doesn't drain a lot..
Click to expand...
Click to collapse
It drains more than chrome which I have been using all day.

Itsme93 said:
It drains more than chrome which I have been using all day.
Click to expand...
Click to collapse
I've got same ... even more 40mAh
you know what you can do go to setings -> google account -> tap account where numbers are synced from -> disable sync contacts
see if that helps

I froze with TB google app, then defrozed it and converted to user app, also didnt enable google now service, after all I have drain 10% per 6 hours at night, while phone is on extreme battery mode and just laying on the night stand without anyone touching it. Screen on time is impressive but battery drains while screen is off.

brack11 said:
I froze with TB google app, then defrozed it and converted to user app, also didnt enable google now service, after all I have drain 10% per 6 hours at night, while phone is on extreme battery mode and just laying on the night stand without anyone touching it. Screen on time is impressive but battery drains while screen is off.
Click to expand...
Click to collapse
Mine is also draining too much energy while screen is off. Like 100% to 55%!! All in a matter of 10 hours and a half.
Have you fixed this particular issue yet?
Please see my case here:
http://forum.xda-developers.com/showpost.php?p=62870579&postcount=12
Thank you!

It's happening exactly the same to me I've installed OS monitor app and everything seems to be perfect but it's happening to me the same.
I've been the hole day looking for a solution but nothing, new phone I got Motorola 360, I do t k of if maybe because of that...

Sw33t_Lov3r said:
Mine is also draining too much energy while screen is off. Like 100% to 55%!! All in a matter of 10 hours and a half.
Have you fixed this particular issue yet?
Please see my case here:
http://forum.xda-developers.com/showpost.php?p=62870579&postcount=12
Thank you!
Click to expand...
Click to collapse
It did solve the problem temporary, however my phone died (not related reason) warranty replaced the phone and new one, uprooted, doesn't have that issue any more.
Sent from my HUAWEI MT7-L09 using Tapatalk

One million question
brack11 said:
It did solve the problem temporary, however my phone died (not related reason) warranty replaced the phone and new one, uprooted, doesn't have that issue any more.
Click to expand...
Click to collapse
How did you fixed it temporarily?
But the one million dollar question is: How much battery is lost while idle overnight?
This is the real question I think, because in all my tests, no matter the build version, I have got l least 5 hours of SOT (17 hours of use in total), which is not bad,
but most people get at least 7 hours SOT (in some 30+ hours) I guess I use it too frequently.
So, that would be the main question.
Please, do try to answer and tell us. Thank you!
- Leonardo.

Sw33t_Lov3r said:
How did you fixed it temporarily?
But the one million dollar question is: How much battery is lost while idle overnight?
This is the real question I think, because in all my tests, no matter the build version, I have got l least 5 hours of SOT (17 hours of use in total), which is not bad,
but most people get at least 7 hours SOT (in some 30+ hours) I guess I use it too frequently.
So, that would be the main question.
Please, do try to answer and tell us. Thank you!
- Leonardo.
Click to expand...
Click to collapse
I have already told it in this discussion, I have frost (later removed actually) google app system application, and fresh installed it from the market as user app.
As I said earlier though, now I use unrooted phone with locked bootloader, in completely original state (except I use tsf shell and disabled all unused system apps) and no longer have any problem with battery.
Sent from my HUAWEI MT7-L09 using Tapatalk

Guys I noticed that now phone drains battery faster when just browsing internet..
Had 20% and after 10 mins got 15%
Why it is so draining .. it is just browsing pages.. no video no audio at all..

battery draining 2

3 hours from 100 to 65%..
Its draning, i saw the battery optimization manual but i dont think that a 1000$ phone should disable every feature to make the battery better ..
Anything to do?

You have 9 minutes of facebook and it already appears in the battery stats:laugh:
And by the way, the guide doesn't include having to disable any feature, it's just using common sense to tune the settings.

Android system seems to be the main thing killing battery on the Exynos variants, its 1% or lower on Snapdragon variants in my experience.
Sent from my SM-G975U1 using Tapatalk

Corv0 said:
You have 9 minutes of facebook and it already appears in the battery stats:laugh:
And by the way, the guide doesn't include having to disable any feature, it's just using common sense to tune the settings.
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Facebook lite is the only decent one. Meanwhile their other apps, Facebook & Instagram, are known battery robbers (analytics / logging?). This has been the case for years.

minhajmsd said:
Android system seems to be the main thing killing battery on the Exynos variants, its 1% or lower on Snapdragon variants in my experience.
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Its just weird, i have to charge twice a day when im using the phone regularly, nothing special

Parkourhaderatt said:
3 hours from 100 to 65%..
Its draning, i saw the battery optimization manual but i dont think that a 1000$ phone should disable every feature to make the battery better ..
Anything to do?
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This issue could be because your phone is not entering deep sleep due to the VoiP callling bug (when you perform, whatsapp or facebook call) the proximity sensor activates and avoids the phone to enter deep sleep, a restart after the call will fix it, but also updatong your phone to thw latest official update ASCA fixes this issue.

aromerodaniel said:
This issue could be because your phone is not entering deep sleep due to the VoiP callling bug (when you perform, whatsapp or facebook call) the proximity sensor activates and avoids the phone to enter deep sleep, a restart after the call will fix it, but also updatong your phone to thw latest official update ASCA fixes this issue.
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I never called anyone on whatsapp and fb, and i restart ed my phone and its my the latest update..
Thats why idk what else can i do

Draining? You'll get 7-8 SOT with your usage.. Leave official social media-apps and you'll be fine as you can see by your own screenshot.

Parkourhaderatt said:
I never called anyone on whatsapp and fb, and i restart ed my phone and its my the latest update..
Thats why idk what else can i do
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Deact8vate android system background activity

That's great battery life
You're using it for 2 hours screen time it should go. Down

aromerodaniel said:
Deact8vate android system background activity
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That's for sure does nothing.

From your screen shot I see that is normal ,same like me. Somtime worse than yours. Damn I am still think return it

I have the exynos version and it's a battery beast. During normal work days I go to sleep and battery is still at 50%.
Today it's Sunday and I am literally using the phone way too much. I have almost 6 hours shot and battery is as 50%...