Only get ~2 hours of on screen time - "Android System" battery drain - Samsung Galaxy S7 Edge Questions and Answers

I am on the latest 7.0 beta, T-Mobile version, I am getting pretty frustrated. I only get ~2 hours of on screen time. Right now at 30% and Android System has used 1350 mAh and CPU total is close to 5 hours.
Attached some pictures from yesterday and basically the same exact thing - maybe one of the packages listed is killing the battery?
I know there are a lot of posts about this issue but nothing that I've found useful unfortunatlely.

Did you try a factory reset? That help me get good battery life.
Sent from my SM-G935T using Tapatalk

dogredwing1 said:
Did you try a factory reset? That help me get good battery life.
Sent from my SM-G935T using Tapatalk
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Click to collapse
Been thinking about doing that, but not sure why it got really bad all of a sudden. I could get 3 to 4 hours before.
I think I'll wait until the official release is out and then do a reset - hopefully it comes out soon.

Still on 6.0.1 & Android System is my #1 battery drainer.
Sent from my SAMSUNG-SM-G935A using Tapatalk

randun said:
Still on 6.0.1 & Android System is my #1 battery drainer.
Sent from my SAMSUNG-SM-G935A using Tapatalk
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I am getting pretty fed up. Thought the new updates would make it better but no go for me.

If only you got root, I strongly recommend using Myandroidtools/disable service. Samsung roms sucks pretty bad, I have never ever experienced something like battery drain on other phones. Since I disabled 80+ Google Services and some samsung bloat, android system takes about 2-4% drain after a whole day. I am using Renovate on nougat.

Looks like a lot of you are very unlucky. My battery life is superb! At the end of the day I still have ~35% battery remaining. I recharge every night regardless of how much battery I have left, so it does me just fine

amon87 said:
If only you got root, I strongly recommend using Myandroidtools/disable service. Samsung roms sucks pretty bad, I have never ever experienced something like battery drain on other phones. Since I disabled 80+ Google Services and some samsung bloat, android system takes about 2-4% drain after a whole day. I am using Renovate on nougat.
Click to expand...
Click to collapse
I would strongly advise to stay away from any of those 'fancy' package disablers.
They do no good and often deteriate things. I have on average over 8hours SOT and never used disablers.
Most Samsung apps don't put any drain on the battery. It's things like Facebook etc that hog resources.

Yeah, if only i got Facebook apps installed. I have fully working locations, notifications and other stuff - most of services I disabled are feedbacks, silent loggers and stuff I dont need or use. Only corrupted app is Gmail - which I don't use.
I got sync switched on, lots of calls, auto brightness, voice assistant and usually get 5 hours SOT during my usage which isn't bad at all.

So not sure what did it, but I installed Greenify and also changed from 1080p to 1440p and I get about 3ish hours on screen time. Still terrible but will do for now.
My phone also feels faster after changing resolution back to 1440p. So weird.

Disable ubication and always on display.

hamer221 said:
Disable ubication and always on display.
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Click to collapse
I use AOD all day, one of the reasons I got the phone. Not willing to part ways with it lol
ubication?

shahran said:
I use AOD all day, one of the reasons I got the phone. Not willing to part ways with it lol
ubication?
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Click to collapse
I mean location. Aod takes almost 40% of battery in 24 hours.

hamer221 said:
I mean location. Aod takes almost 40% of battery in 24 hours.
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Click to collapse
I remember Samsung saying it only consumes a couple a percentage points.
This article tested and it's nowhere near 40%. And I use the phone about 15 hours before it gets charged again so it should have a huge impact.
ww.techspot.com/amp/news/64162-tested-galaxy-s7-always-display-consumes-little-battery.html?client=ms-android-hms-tmobile-us

shahran said:
I remember Samsung saying it only consumes a couple a percentage points.
This article tested and it's nowhere near 40%. And I use the phone about 15 hours before it gets charged again so it should have a huge impact.
ww.techspot.com/amp/news/64162-tested-galaxy-s7-always-display-consumes-little-battery.html?client=ms-android-hms-tmobile-us
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Click to collapse
Okay, stop reading useless news and try it by yourself. Phone dont go fully in doze mode with AOD on and keeps light and other sensors on like proximity to put more or less light in the aod screen. You are complaining about **** battery and I am telling you that I have tested how aod can take 40% of battery in one day. You really believe samsung? Come on...

hamer221 said:
Okay, stop reading useless news and try it by yourself. Phone dont go fully in doze mode with AOD on and keeps light and other sensors on like proximity to put more or less light in the aod screen. You are complaining about **** battery and I am telling you that I have tested how aod can take 40% of battery in one day. You really believe samsung? Come on...
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Click to collapse
I really don't think you're right as that's not my experience either. I cited the article because usually the tech websites have some experience - my anecdotal data, or yours, doesn't carry much weight.
As posted before, my screen time has increased and keeps going up. Got near 4 hours of on screen time today. Greenify must have killed a process that was putting the CPU on overdrive and which showed up under Android System. I shouldn't have to take the time to find fixes however since Samsung and the Doze feature should be doing this already.
I appreciate your advice, no need to get upset we're just having a discussion...

shahran said:
I really don't think you're right as that's not my experience either. I cited the article because usually the tech websites have some experience - my anecdotal data, or yours, doesn't carry much weight.
As posted before, my screen time has increased and keeps going up. Got near 4 hours of on screen time today. Greenify must have killed a process that was putting the CPU on overdrive and which showed up under Android System. I shouldn't have to take the time to find fixes however since Samsung and the Doze feature should be doing this already.
I appreciate your advice, no need to get upset we're just having a discussion...
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Click to collapse
I don't really see a discussion in the fact that AOD uses a lot of battery if you keep it on all day, it's pretty much guaranteed that AOD is the main culprit. And your own experience with your phone and its settings is worth a lot more than the experiences from some tech website. Everyone's phone/settings is different.

Related

Best radio signal to use? (battery life)

I can use *#*#4636#*#* and I read somewhere that it can help with battery life if I set a certain antenna from there? I forgot where I read it though, if someone can please let me know that would be great. There are NO rogue apps running, I only have about 10 installed.
The phone is 4 days old, so it could be why but I've battery cycled it twice already (letting it run dead and recharging it for 10 hours). All my widgets are off except weather and that is set to update every 3 hours and it is NOT using GPS. Wifi is off, so is bluetooth. Gps is off as well.
Is anyone using maximum power saver or just the regular nighttime setting for those reporting better battery life? I also uninstalled launcher pro, it seemed to glitch my phone a lot with the google toolbar and also seemed to have a slightly bigger toll on my battery. Also battery health is stating "Good". Is that the best or does it still need more conditioning?
You probably shouldn't change things in there. Look elsewhere to conserve battery.
You didn't note what your battery life is like either. But you should still let the battery charge and drain a few more times before trying to squeak out more battery life by modifying something like this....
bongd said:
You probably shouldn't change things in there. Look elsewhere to conserve battery.
You didn't note what your battery life is like either. But you should still let the battery charge and drain a few more times before trying to squeak out more battery life by modifying something like this....
Click to expand...
Click to collapse
Well I'll give you an example. The phone was unplugged almost 6 hours yesterday, and I used it around 3 hours and 46 minutes max. It got down to 5 percent and shut off. I had my music i was listening to for 25 minutes. I had my IM program on for about an hour, had a 12 minute phone call. Was texting back and forth mainly, and I checked a few things on the browser and exited out. MY IM program uses GPS to get my location but only when I request to do so, then shut the gps off. I force closed it when I was done to be sure it wasn't gonna drain any more of my battery. My notifications are off mainly except for my texts and such. And this was with JuiceDefender on the last half of the battery.
I don't like programs like Juice Defender to be honest. They usually go buggy and drain the battery more than it saves. People just get excited and leave positive reviews.
I'd honestly reset to factory settings in case there was a one-off glitch. Set things up again and use it like you would normally to gauges things. My battery lasted over 40 hours from the first charge.
With results that bad, I wouldn't troubleshoot beyond resetting it. Take it back if that's the case. That's not right. And it's not worth your time.
bongd said:
I don't like programs like Juice Defender to be honest. They usually go buggy and drain the battery more than it saves. People just get excited and leave positive reviews.
I'd honestly reset to factory settings in case there was a one-off glitch. Set things up again and use it like you would normally to gauges things. My battery lasted over 40 hours from the first charge.
With results that bad, I wouldn't troubleshoot beyond resetting it. Take it back if that's the case. That's not right. And it's not worth your time.
Click to expand...
Click to collapse
Thanks. I just got the phone not sure why I would need to factory reset it. Is there a way I can back my data up and such like texts and pics/apps?
Also 40 hours!? Jeeze do you like never use your phone at all? haha. That is insane my iPhone 4 never even got that good of battery life.
tripleh3lix said:
I can use *#*#4636#*#* and I read somewhere that it can help with battery life if I set a certain antenna from there? I forgot where I read it though, if someone can please let me know that would be great.
Click to expand...
Click to collapse
That code just pushes your phone to use EDGE only and not 3G. It can increase battery life if your phone is constantly trying to hold on to a spotty 3G signal, which can be common .
gnahc79 said:
That code just pushes your phone to use EDGE only and not 3G. It can increase battery life if your phone is constantly trying to hold on to a spotty 3G signal, which can be common .
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Click to collapse
Ah, no I have about 4 bars of HSPA+ in my house, I think i'm good on that, thank you!
Did you do the OTA update? seems to have helped a few people with battery life including myself.
Kaoe said:
Did you do the OTA update? seems to have helped a few people with battery life including myself.
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Click to collapse
Yep it's updated I'm wondering if it was the chat program yesterday I was using.. It has notifications on so it was probably connecting 24/7. I'm gonna keep it off today and use regular apps like facebook. Do you guys keep your notifications for those with good battery life?
Kaoe said:
Did you do the OTA update? seems to have helped a few people with battery life including myself.
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(off topic) is that your atrix? and how did you get your lockscreen to look like that?
Banditlol said:
(off topic) is that your atrix? and how did you get your lockscreen to look like that?
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Click to collapse
It's an application called WidgetLocker. It's quite an amazing application if I do say so myself.
tripleh3lix said:
Yep it's updated I'm wondering if it was the chat program yesterday I was using.. It has notifications on so it was probably connecting 24/7. I'm gonna keep it off today and use regular apps like facebook. Do you guys keep your notifications for those with good battery life?
Click to expand...
Click to collapse
Chat programs are generally notorious battery hogs. Stick with Google Talk.
stewartsoda said:
Chat programs are generally notorious battery hogs. Stick with Google Talk.
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Click to collapse
I've been using PingChat for about a month now and there is no significant battery drain. Very nice and reliable, more than google talk where messages sent would occasionally never be received.
gnahc79 said:
I've been using PingChat for about a month now and there is no significant battery drain. Very nice and reliable, more than google talk where messages sent would occasionally never be received.
Click to expand...
Click to collapse
Generally. I allow that there are some that are not battery hogs. I do know the chat program on my Touch Pro (I forget what it was) would suck my battery dry in an hour or two if left running in the background.

[Q] Battery life is turrible

So, I got a Galaxy S4 back at the beginning of December, and the battery life has just been awful since I got it. I'm talking 5 hours max.. of juice. Its bugging me because I have tried so many different options and nothing makes it last any longer. One time I got 8 hours and I was like planning on throwing a parade because it was so groundbreaking for my GS4.
Here's what I normally have going on:
Admittedly I use my phone quite a bit and it's always on full brightness because hey its a $600 1080p phone so I want to be able to use it to its full potential.
I do not have one game installed. Never been a huge fan of mobile gaming.
I usually have a 4-5 bar 4G signal and barely use my wifi because it's like 300kb/s down.. And really spotty.
I may listen to 30 minutes of music a day.
Most of the time I'm on twitter and looking up stuff on Chrome.
This is not a battery issue I do not believe because my brother got the same phone and he has had similar issues. My brother uses his phone maybe half the time I do, so I doubt it is my usage that is bringing it down. I seriously do not want to have to contact Samsung for them to tell me it probably has water damage and then ask me to wait 2 weeks to get my phone back. My phone does tend to get warm from time to time but I've seen multiple reports of that. My iPhone 4 that I upgraded got 8 or 9 hours of battery life on similar use. (Android rocks)
So what is the problem?
P. S. my phone ran down 8% while typing this.
Kwwolves2012 said:
So, I got a Galaxy S4 back at the beginning of December, and the battery life has just been awful since I got it. I'm talking 5 hours max.. of juice. Its bugging me because I have tried so many different options and nothing makes it last any longer. One time I got 8 hours and I was like planning on throwing a parade because it was so groundbreaking for my GS4.
Here's what I normally have going on:
Admittedly I use my phone quite a bit and it's always on full brightness because hey its a $600 1080p phone so I want to be able to use it to its full potential.
I do not have one game installed. Never been a huge fan of mobile gaming.
I usually have a 4-5 bar 4G signal and barely use my wifi because it's like 300kb/s down.. And really spotty.
I may listen to 30 minutes of music a day.
Most of the time I'm on twitter and looking up stuff on Chrome.
This is not a battery issue I do not believe because my brother got the same phone and he has had similar issues. My brother uses his phone maybe half the time I do, so I doubt it is my usage that is bringing it down. I seriously do not want to have to contact Samsung for them to tell me it probably has water damage and then ask me to wait 2 weeks to get my phone back. My phone does tend to get warm from time to time but I've seen multiple reports of that. My iPhone 4 that I upgraded got 8 or 9 hours of battery life on similar use. (Android rocks)
So what is the problem?
P. S. my phone ran down 8% while typing this.
Click to expand...
Click to collapse
Are you running a custom or stock rom? And are you rooted?
Look at your battery usage in settings. Screen should be number 1. What's after that? Get betterbatterystats and see where your wake locks are. Without some additional info it's hard to help you
nerdyblonde said:
Are you running a custom or stock rom? And are you rooted?
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Click to collapse
No I am not rooted anymore. My phone had a locked bootloader so I just uninstalled some bloatware and unrooted. I have had the problems since I got it.
Android 4.3
AT&T i337
MK2 Firmware
jd1639 said:
Look at your battery usage in settings. Screen should be number 1. What's after that? Get betterbatterystats and see where your wake locks are. Without some additional info it's hard to help you
Click to expand...
Click to collapse
It depends on what I am using the most. Most of the time its below 10% of total battery use. I would say it is mostly Chrome at 4-8%.
Right now it has been on for 37 minutes and is at 85% battery.
84% screen
7% Chrome
Kwwolves2012 said:
It depends on what I am using the most. Most of the time its below 10% of total battery use. I would say it is mostly Chrome at 4-8%.
Right now it has been on for 37 minutes and is at 85% battery.
84% screen
7% Chrome
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Click to collapse
so under battery usage it's just screen and chrome usually ? (iId dump chrome to begin with anyway)
Is GPS on ? Any other apps that would be constantly syncing like facebook, twitter, etc ?
hednik said:
so under battery usage it's just screen and chrome usually ? (iId dump chrome to begin with anyway)
Is GPS on ? Any other apps that would be constantly syncing like facebook, twitter, etc ?
Click to expand...
Click to collapse
Yes, normally screen and chrome are the biggest consumers but I do use a few more apps. I've been wanting a Chrome alternative, but nothing I've tried has been as efficient.
I do use Twitter and Facebook(rarely), but at the same time, my brother doesn't use any social media and his battery isn't much better.
Kwwolves2012 said:
Yes, normally screen and chrome are the biggest consumers but I do use a few more apps. I've been wanting a Chrome alternative, but nothing I've tried has been as efficient.
I do use Twitter and Facebook(rarely), but at the same time, my brother doesn't use any social media and his battery isn't much better.
Click to expand...
Click to collapse
The biggest user of battery would be the screen, LTE, and GPS or location based processes. Honestly LTE that doesn't use much unless you are streaming all the time. Something isn't letting you phone go to sleep and if you can root I would just do it to be able to use an app like greenify or another wakelock killer that lets you keep apps from keeping you phone awake. Also turning off sync in general helps i.e making you refresh stuff manually.
hednik said:
The biggest user of battery would be the screen, LTE, and GPS or location based processes. Honestly LTE that doesn't use much unless you are streaming all the time. Something isn't letting you phone go to sleep and if you can root I would just do it to be able to use an app like greenify or another wakelock killer that lets you keep apps from keeping you phone awake. Also turning off sync in general helps i.e making you refresh stuff manually.
Click to expand...
Click to collapse
Thanks for your help so by the way. I always have gps off and I only get regular 4G in my area. I will check with Facebook and try to turn off automatic syncing. Rooting is an option, last time I went through kingo and did it just fine until I tried to flash Cm over my locked bootloader *facepalm* Haha. I haven't heard anything definitive on the downside of using that tool. It was very simple. Would you suggest me going that route for Greenway?
Kwwolves2012 said:
Thanks for your help so by the way. I always have gps off and I only get regular 4G in my area. I will check with Facebook and try to turn off automatic syncing. Rooting is an option, last time I went through kingo and did it just fine until I tried to flash Cm over my locked bootloader *facepalm* Haha. I haven't heard anything definitive on the downside of using that tool. It was very simple. Would you suggest me going that route for Greenway?
Click to expand...
Click to collapse
No problem just hit the thank button
I'd root and just leave it stock the rest of the way. With battery life it's always YMMV. The battery stats given in the setting menu don't tell you much so apps like wakelock detector or Greenify allow you to stop apps from "waking" the device all the time to either push notifications, sysnc, do whatever crap they do in the background. You could also get something called better battery stats, the app in on xda just google it, and let it run from full charge to dead and then take some screenshots of partial wake locks, how often CPU is in deep sleep etc and others can help sort some out.
Just root with Kingo as its easy and leave the custom rom's alone haha.
BTW how did you fix the brick form flashing a custom rom on MK2 ? I'm on the good MDL firmware so not sure how others fixed the MK2 brick
hednik said:
No problem just hit the thank button
I'd root and just leave it stock the rest of the way. With battery life it's always YMMV. The battery stats given in the setting menu don't tell you much so apps like wakelock detector or Greenify allow you to stop apps from "waking" the device all the time to either push notifications, sysnc, do whatever crap they do in the background. You could also get something called better battery stats, the app in on xda just google it, and let it run from full charge to dead and then take some screenshots of partial wake locks, how often CPU is in deep sleep etc and others can help sort some out.
Just root with Kingo as its easy and leave the custom rom's alone haha.
BTW how did you fix the brick form flashing a custom rom on MK2 ? I'm on the good MDL firmware so not sure how others fixed the MK2 brick
Click to expand...
Click to collapse
Well after about a zillion tries on Google I finally found where someone got out of soft brick. It was something like hold down volume down, home, and power buttons until two options come up after you first power on the device. They are like "proceed to recovery mode" or "boot regularly" (something close to those anyways) and then you hit the volume down key to select boot regular and it boots up the phone without seeing that Oden screen. I was so relieved, I had already BSed my chat with a Samsung rep so they probably would have fixed it do to "accidental" downloads caused my phone to brick.
Watch out having your brightness to 100%. My statusbar got burnt into my phone. Just be careful. I can see the clock numbers(blurry) as well as battery and such. It sucks.
Sent from my SGH-I337 using Tapatalk
toxicpaulution said:
Watch out having your brightness to 100%. My statusbar got burnt into my phone. Just be careful. I can see the clock numbers(blurry) as well as battery and such. It sucks.
Sent from my SGH-I337 using Tapatalk
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Click to collapse
Thanks for the heads up.
toxicpaulution said:
Watch out having your brightness to 100%. My statusbar got burnt into my phone. Just be careful. I can see the clock numbers(blurry) as well as battery and such. It sucks.
Sent from my SGH-I337 using Tapatalk
Click to expand...
Click to collapse
Reminds me of my cappy having screen burn in on that old amoled. Good heads up
Sent from my SGH-I337 using XDA Premium 4 mobile app
hednik said:
Reminds me of my cappy having screen burn in on that old amoled. Good heads up
Sent from my SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah I just wish I would have been warned as well, now I just keep my status bar off. It's not directly noticeable if I don't look at it but it's still there.
Sent from my SGH-I337 using Tapatalk

Battery Life Declining

Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly. Attached are some battery metrics I took from the screenshot. Do they look normal to you?
It looks like the android system is using up all the battery, but I'm not sure why this is.
Thanks in advance for any help!
Mike
It seems your Gps is on.
Keep GPS off.(Location).
This will help you to boost your battery.
this is perfectly normal. having 35% after 8 hours is actually average
WCM3 said:
Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly. Attached are some battery metrics I took from the screenshot. Do they look normal to you?
It looks like the android system is using up all the battery, but I'm not sure why this is.
Thanks in advance for any help!
Mike
Click to expand...
Click to collapse
Do you remember what the screen time was from those screenshots? Android OS at 60% seems really high
Sent from my SM-G900I using XDA Free mobile app
WCM3 said:
Hi guys,
So bought the Verizon Galaxy S5 for my fiance when it came out. Over the past week or two it's been dying rather quickly.
Click to expand...
Click to collapse
You have unrealistic expectations. Using two thirds of the charge over 8 hours is not atypical. Why do you believe otherwise?
You can do various tweaks to gain a few hours e.g. GPS always off, short screen time outs, perhaps install some inverted apps (black themed screens use considerably less battery), et cetera. Or perhaps invest in an extended capacity battery. Or some people feel that it is easier to carry a spare battery.
.
.
What is everyone on in this thread?! 8 hours is nothing and unless you have been gaming non stop, which seems doubtful considering the display being almost non existent in the log, you should normally get at least 24-48 hours with about 3-5 hours of screen time. Something is wrong with either the software or the battery, but normally it is a software problem, BBS is your friend.
johan81 said:
should normally get at least 24-48 hours
Click to expand...
Click to collapse
You sir, are a troll until proven otherwise. You are simply wrong, perhaps the reason why all of the other posts disagree with you. 24+ hours is not normal. The only way anyone would get that kind of duration is to have the phone off most of the time and most people do not use their phones that way. The OP had 8.6 hours at @ 32% remaining, a wholly normal result.
Certainly battery life varies widely depending on GPS & wifi use, gaming, screen time and so forth. But to claim that 24+ hours is normal is egregiously specious.
.
fffft said:
You sir, are a troll until proven otherwise. You are simply wrong, perhaps the reason why all of the other posts disagree with you. 24+ hours is not normal. The only way anyone would get that kind of duration is to have the phone off most of the time and most people do not use their phones that way. The OP had 8.6 hours at @ 32% remaining, a wholly normal result.
Certainly battery life varies widely depending on GPS & wifi use, gaming, screen time and so forth. But to claim that 24+ hours is normal is egregiously specious.
.
Click to expand...
Click to collapse
Wow wow, hold your horses, you are being serious? It is completely normal for me with my 900F model and a lot of people are getting it. 24/48 hours is my typical battery with phone on (the battery obviously doesn't count power off, so that is a moot point anyways). I happened to make a SS last month and will share it for you to see and I didn't even try to save the battery, I never do since the battery of the S5 is so exceptional!
I agree, it does not look normal. Something is probably holding wake locks or working the CPU. There's a lot of badly written apps out there, including some of the most popular. I've seen FB messenger and Slacker radio apps use 2-6% CPU in the background for no good reason, consistently until force closed.
In any case, try to install an app that can read wakelocks, like BetterBatteryStats or GSAM. Also check the tasks screen in Android Tuner to see if something is keeping the CPU busy in the background for no reason.
Once you figure out the abnormal drain, try installing my app, LeanDroid to extend your battery even more
Sent from my Nexus 5

PSA for T-Mobile Priv users

Hey guys! I hope you're all enjoying your new Priv! I got mine on release day, so I've been tinkering with it since I got it. A few things bothered me about the device: the battery would take forever to charge, even using a Qualcomm certified quick charger, and the battery would drain abnormally fast. Even with no apps running, Antutu would only score 40,000 to 50,000 and 800/2500 in Geekbench.
I found out that the T-Mobile MyAccount app was always running in the background and took up 6% of my phone's battery, just above android OS. After I disabled that app, I found that a full charge would only take about an hour, versus the 2 hours it took before. Battery life also skyrocketed from about 8 hours to 14+. Antutu scores went up to 60,000 to 67,000 (I tested several times) and Geekbench now consistently scores 1200/3500 for me. The phone also doesn't get NEARLY as hot as it used to.
One other thing I did was to change all my accounts in the hub to sync every 15 minutes instead of push, which also seemed to help with the battery life. Hope this info helps you turn your Priv into the best phone it can be!
Zer0.exe said:
Hey guys! I hope you're all enjoying your new Priv! I got mine on release day, so I've been tinkering with it since I got it. A few things bothered me about the device: the battery would take forever to charge, even using a Qualcomm certified quick charger, and the battery would drain abnormally fast. Even with no apps running, Antutu would only score 40,000 to 50,000 and 800/2500 in Geekbench.
I found out that the T-Mobile MyAccount app was always running in the background and took up 6% of my phone's battery, just above android OS. After I disabled that app, I found that a full charge would only take about an hour, versus the 2 hours it took before. Battery life also skyrocketed from about 8 hours to 14+. Antutu scores went up to 60,000 to 67,000 (I tested several times) and Geekbench now consistently scores 1200/3500 for me. The phone also doesn't get NEARLY as hot as it used to.
One other thing I did was to change all my accounts in the hub to sync every 15 minutes instead of push, which also seemed to help with the battery life. Hope this info helps you turn your Priv into the best phone it can be!
Click to expand...
Click to collapse
I heard that some people on Blackberry forums were reporting that T-Mobile My Account app could/is causing battery drainage. I didn't like my account app showing me notifications and went to options in that app and remove all the check marks from the there. I had no issues with battery, but as a precaution I always disable apps that I never use.
Thanks for the heads-up. Finally picked one up today and felt that it did indeed heat up quicker than it should and definitely wasn't charging as fast as I thought it should be. Hopefully this helps!
My Priv's battery has been an utter nightmare - gonna give this a shot. Have you noticed any adverse effects from disabling the app? My main concern is if BingeOn will still work. I'm okay with not being able to disable it (not a big video guy) but free music streaming is super important to me - streaming music at work constantly during an 8hr shift, in the car during my commute... yeah, I need that.
And, before anyone says anything, it's not the music streaming doing it. In fact, the battery seems almost better when I'm doing that since I've just got the phone sitting in my pocket. Wakelocks are an absolute nuisance though - "awake" time is well over 10x SoT.
Trevorq243 said:
My Priv's battery has been an utter nightmare - gonna give this a shot. Have you noticed any adverse effects from disabling the app? My main concern is if BingeOn will still work. I'm okay with not being able to disable it (not a big video guy) but free music streaming is super important to me - streaming music at work constantly during an 8hr shift, in the car during my commute... yeah, I need that.
And, before anyone says anything, it's not the music streaming doing it. In fact, the battery seems almost better when I'm doing that since I've just got the phone sitting in my pocket. Wakelocks are an absolute nuisance though - "awake" time is well over 10x SoT.
Click to expand...
Click to collapse
BingeOn doesn't require any T-Mobile bloat to run. It's handled on the network side, not on the device itself. Also, unless they recently changed something, you don't need BingeOn enabled to get free music streaming. Music streaming is free regardless.
Thanks for that. So far the Priv is doing a fine job keeping itself alive now that app is gone. Nice to know I won't be blowing past my data allowance. I'm new to T-Mobile and so far, so good. Well, other than their app destroying my phone of course.
Trevorq243 said:
Thanks for that. So far the Priv is doing a fine job keeping itself alive now that app is gone. Nice to know I won't be blowing past my data allowance. I'm new to T-Mobile and so far, so good. Well, other than their app destroying my phone of course.
Click to expand...
Click to collapse
You'll get all that bloat with any carrier
I do want to point out that the Priv does an awesome job of standby. It makes sense that a 2K screen could drain the battery quickly, but I've gone 9 hours with only 40% drain when I barely use it, so it stays alive well when you aren't actively using it. I was also streaming music the whole time, but since the screen itself was off it saved my battery.
Zer0.exe said:
You'll get all that bloat with any carrier
I do want to point out that the Priv does an awesome job of standby. It makes sense that a 2K screen could drain the battery quickly, but I've gone 9 hours with only 40% drain when I barely use it, so it stays alive well when you aren't actively using it. I was also streaming music the whole time, but since the screen itself was off it saved my battery.
Click to expand...
Click to collapse
Yep, that's been my experience. On for ~16 hours with 3hrs SoT. Not bad, really. I wouldn't mind a little more longevity but hey, that's what power banks are for.
Here's my own battery experience. I only removed the t-mobile apps and using Facebook on chrome and not the app. I'm a moderate user 2.5 hrs of on screen time!
cronojay said:
Here's my own battery experience. I only removed the t-mobile apps and using Facebook on chrome and not the app. I'm a moderate user 2.5 hrs of on screen time!
Click to expand...
Click to collapse
The screen is a killer on this device, but it shouldn't be quite that bad. Are all your BlackBerry apps up to date? Some people have to manually check for updates for some reason.
Also, I disabled every T-Mobile app except visual voicemail. No idea if that'll help or not but it's worth a shot.
Finally, how long have you had the device? Phones always seem screwy battery-life wise during the first few days, regardless of system health.
I disabled all bloatware, this phone dies WAYYYYY to fast compare to my prior note 5.
I really dont, but i'll need to trade back in this phone if I don't get this solved. A man needs a phone with a battery!
Trevorq243 said:
The screen is a killer on this device, but it shouldn't be quite that bad. Are all your BlackBerry apps up to date? Some people have to manually check for updates for some reason.
Also, I disabled every T-Mobile app except visual voicemail. No idea if that'll help or not but it's worth a shot.
Finally, how long have you had the device? Phones always seem screwy battery-life wise during the first few days, regardless of system health.
Click to expand...
Click to collapse
How about this one for a little bit over 2 weeks and so far it's been phenomenal for me 1 degrees in love with a good battery life is I disabled Facebook and I just use the web to look at Facebook so that save my battery by at least 20%.
techprint said:
I disabled all bloatware, this phone dies WAYYYYY to fast compare to my prior note 5.
I really dont, but i'll need to trade back in this phone if I don't get this solved. A man needs a phone with a battery!
Click to expand...
Click to collapse
Other than battery life, how are you liking the switch? I like but don't love my note 5. I hadn't had a note since the original version, but I'm finding again that I just don't use the spen. I'm thinking about jumping back into a blackberry with keyboard.
Sent from my SM-N920T using Tapatalk
crawldit said:
Other than battery life, how are you liking the switch? I like but don't love my note 5. I hadn't had a note since the original version, but I'm finding again that I just don't use the spen. I'm thinking about jumping back into a blackberry with keyboard.
Sent from my SM-N920T using Tapatalk
Click to expand...
Click to collapse
I'll take back what I previously wrote, as of yesterday I managed to get 24 hours on phone battery. at standby this phone doesn't use any sort of battery, I killed 20 percent in 40 mins on youtube though..
Going to give it a solid week, if not i'll return it and hopefully pick up the new s7 if release by then. I was on the same boat as you, got tired of the note and just wanted a switch. I'll keep checking back leaving my reviews here
techprint said:
I'll take back what I previously wrote, as of yesterday I managed to get 24 hours on phone battery. at standby this phone doesn't use any sort of battery, I killed 20 percent in 40 mins on youtube though..
Going to give it a solid week, if not i'll return it and hopefully pick up the new s7 if release by then. I was on the same boat as you, got tired of the note and just wanted a switch. I'll keep checking back leaving my reviews here
Click to expand...
Click to collapse
I'll second this - screen off, next to zero battery used. Screen on, battery tanks like crazy. I think I'm gonna stick with it though I'm tempted to give the V10 a shot - I need a tough phone and this most certainly is not.

S10+(SM-G975U1) battery life went bad

Does anyone know that is wrong with my phone?
the standby battery life off the chart
i can get close to 9h SOT stright no problem,but if i leave it on standby i can't even get 16hours out of it
no warm,hot or something like that
i thought it was the battery but it is still the same after replace the battery
i've try anything i can find on internet
1.Disable AOD
2.Reset network setting
3.airplane mode
4.factory reset
5.screen resolution
6.adaptive brightness,adaptive power saving
7.reflash firmware
8.replace new battery
9.switch it off for 24hours(not even lose 1%)
i'm ran out of idea now
if anybody know what wrong with this phone please help me
sorry for my english ><
You might need to take it somewhere and have a tech look at it or contact Samsung on it or claim warranty with Samsung.
See if it does it in safe mode.
Probably a rogue apk(s)... a software issue.
okay i'm going to give a try on safe mode
it's still there losing a about 15% over 5 hours on idle.
Same on my note 10. Battery live just went bad over nigh, exactly 1 year after I bough the phone. So I guess this is build in to make us upgrade to the next gen phone. I won't even waste my money to replace the battery because I know it won't make any difference. Typical $am$ung
zackyo said:
it's still there losing a about 15% over 5 hours on idle.
Click to expand...
Click to collapse
I'm running on Pie with a 10+ so you may have different issues/solutions. One of the big reasons I never upgrade; I have this phone optimized, it's fast, stable, reasonably secure and I like it. Took a lot of time to get to this point.
Lol, I'm still happily running W7x64
Probably a Google apk; Backup Transport*, Google Services Framework and Google Play Services are known offenders.
Try clearing their data.
I package block the first 2 and use Karma Firewall to block GP Services except when I need it for gmail or gmaps.
In Developer options look at running services.
Also in the same look at Standby apps; all buckets should show as active. If not then power management** is active, disable all power management; Android will manage it's self nicely.
Enable only the "Optimized" option for display/cpu and fast charging in Device Care.
Use the factory load version of Device Care if on Pie. Firewall block it though after which use it's system cache cleaner.
Download Galaxy Labs Battery Tracker from the Galaxy store.
Download Karma Firewall from Playstore.
Consider using this: https://www.packagedisabler.com/
*turning off backup Transport in goggle settings doesn't stop it and Framework is a dependency of the former I think. It needs blocked too and will still show as running but at a very reduce amount.
Occasionally even when blocked all 3 need their data cleared to stop excessive battery usage.
**track down the roque apks one by one and deal with them without using power management options.
Burllz said:
Same on my note 10. Battery live just went bad over nigh, exactly 1 year after I bough the phone. So I guess this is build in to make us upgrade to the next gen phone. I won't even waste my money to replace the battery because I know it won't make any difference. Typical $am$ung
Click to expand...
Click to collapse
i completely agree with you
there no point replacing the battery like i did
Li-Ion/Li-Poly can't go bad in just 1 night unless it blow up or something
even my previous note 5 battery can take charge day in day out for over 3years without needing a new battery.
blackhawk said:
I'm running on Pie with a 10+ so you may have different issues/solutions. One of the big reasons I never upgrade; I have this phone optimized, it's fast, stable, reasonably secure and I like it. Took a lot of time to get to this point.
Lol, I'm still happily running W7x64
Probably a Google apk; Backup Transport*, Google Services Framework and Google Play Services are known offenders.
Try clearing their data.
I package block the first 2 and use Karma Firewall to block GP Services except when I need it for gmail or gmaps.
*turning off backup Transport in goggle settings doesn't stop it and Framework is a dependency of the former I think. It needs blocked too and will still show as running but at a very reduce amount.
Occasionally even when blocked all 3 need their data cleared to stop excessive battery usage.
Click to expand...
Click to collapse
i wish i can downgrade it back to pie and stay there like you did,but now i'm stuck with Bit 4 firmware can't even roll it back to OneUi 2.1
now i'm going to give a try to disable those stuff like you said xD
Burllz said:
Same on my note 10. Battery live just went bad over nigh, exactly 1 year after I bough the phone. So I guess this is build in to make us upgrade to the next gen phone. I won't even waste my money to replace the battery because I know it won't make any difference. Typical $am$ung
Click to expand...
Click to collapse
Avoid charging to 100%
Avoid draining below 30%
Never charge battery if temp is below 60F and especially if freezing or below.
Ideal charging start charging temp seems to be about 80-90F
Keep battery temp below 100F whenever possible.
Shut it down or cool it if battery reaches 105F when using it.
Li's like small frequent midrange charge cycles*.
I run between 40-65% normally and fast charge it 3 to 4 times a day.
A charge takes about 10-12 minutes.
I'm at over a year and not seeing any detectable deterioration yet.
*this can extend the battery life by hundreds even thousands of full charge cycles.
zackyo said:
i wish i can downgrade it back to pie and stay there like you did,but now i'm stuck with Bit 4 firmware can't even roll it back to OneUi 2.1
now i'm going to give a try to disable those stuff like you said xD
Click to expand...
Click to collapse
Live and learn. Play with it and sort it out.
You could always get it flashed back to the original firmware if worse comes to worst... hopefully that won't be necessary.
blackhawk said:
Avoid charging to 100%
Avoid draining below 30%
Never charge battery if temp is below 60F and especially if freezing or below.
Ideal charging start charging temp seems to be about 80-90F
Keep battery temp below 100F whenever possible.
Shut it down or cool it if battery reaches 105F when using it.
Li's like small frequent midrange charge cycles*.
I run between 40-65% normally and fast charge it 3 to 4 times a day.
A charge takes about 10-12 minutes.
I'm at over a year and not seeing any detectable deterioration yet.
*this can extend the battery life by hundreds even thousands of full charge cycles.
Click to expand...
Click to collapse
agree,this will reduce the stress on the battery except on Note4,that phone just keep asking for new battery every
6-12months no matter what i do.
for me personally i just use it as day in day out like most people do course i don't mind replacing the battery every 1-2 years as long it works the way it should,i mean not the way my S10+ does right now ><
blackhawk said:
Live and learn. Play with it and sort it out.
You could always get it flashed back to the original firmware if worse comes to worst... hopefully that won't be necessary.
Click to expand...
Click to collapse
i totally understand what you meant xD and yeah hopefully that won't be necessary.
zackyo said:
agree,this will reduce the stress on the battery except on Note4,that phone just keep asking for new battery every
6-12months no matter what i do.
for me personally i just use it as day in day out like most people do course i don't mind replacing the battery every 1-2 years as long it works the way it should,i mean not the way my S10+ does right now ><
Click to expand...
Click to collapse
I haven't been a saint with the 10+'a battery but the insults add up if you do it every day.
Likewise being conservative with the charging and temp parameters should too.
It will be interesting how long this battery lasts as I use the phone a lot.
Accubattery to spite it's faults is a good monitoring tool. It's charge reminder is handy and it's milliamp overlay has been useful.
It also logs charge/discharge milliamps and times which is probably the best battery indicator.
speaking of discharge rate,may i know whats your?
mine was like 100ma-150ma on idle off screen thats pretty high even compare to 3 years old device
zackyo said:
speaking of discharge rate,may i know whats your?
mine was like 100ma-150ma on idle off screen thats pretty high even compare to 3 years old device
Click to expand...
Click to collapse
Sounds normal even low for idle SOT...
blackhawk said:
Sounds normal even low for idle SOT...
Click to expand...
Click to collapse
okay noted thanks.
look like i'm going to dive deeper into this device then
not giving up on this beauty devices yet
zackyo said:
okay noted thanks.
look like i'm going to dive deeper into this device then
not giving up on this beauty devices yet
Click to expand...
Click to collapse
Disable Android updates. Only update after others have given feedback and you have more to gain than loss. Once you update you may well need to start this witch hunt all over.
Androids are fun to play with... go to it
noted,will do
do you recommended me to rollback to 1st 4 bin Nov firmware or just stick with current firmware?
zackyo said:
noted,will do
do you recommended me to rollback to 1st 4 bin Nov firmware or just stick with current firmware?
Click to expand...
Click to collapse
Depends what you want. If not sure, play with this one for a while.
I'm still running on Pie on my 10+ so I don't bother looking much at updates.
I'm not pleased with Q though so it's a no brainer to stay with Pie. At this point I have near zero issues, it's fast, stable, it does all I need it to do and runs the apps I use well.
zackyo said:
Does anyone know that is wrong with my phone?
the standby battery life off the chart
i can get close to 9h SOT stright no problem,but if i leave it on standby i can't even get 16hours out of it
no warm,hot or something like that
i thought it was the battery but it is still the same after replace the battery
i've try anything i can find on internet
1.Disable AOD
2.Reset network setting
3.airplane mode
4.factory reset
5.screen resolution
6.adaptive brightness,adaptive power saving
7.reflash firmware
8.replace new battery
9.switch it off for 24hours(not even lose 1%)
i'm ran out of idea now
if anybody know what wrong with this phone please help me
sorry for my english ><
Click to expand...
Click to collapse
Dial *#0228# in telephone app , and a advanced-looking app will pop up, click on quick start, neglect any warning messages.

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