yashsingh1/xdaforums huggingface dataset:
[BetterBatteryStats] chamonix:
Since 7 h 30 m 55 s
Awake (): 3 h 58 m 17 s (14297 s) Ratio: 52.8%
Deep Sleep (): 3 h 33 m 10 s (12790 s) Ratio: 46.7%
Screen On (): 1 h 40 m 15 s (6015 s) Ratio: 22.2%

ok so you have 2 hours 10 minutes of awake without screen on: that is what we can help you with.

From that we remove 40 minutes of awake because you were listening to music, left 1 hour 30 minutes.

To reduce those you shoud:

- not leave wifi on when not used: this causes google maps to wake up your phone very often because of some "magic" wifi sniffing plus it causes your phone to handle incoming traffic (that alone accounts for 40 minutes)

Once resolved your screen on / awake ratio should get nearer to 1. Once you have reached this the brightness of your screen will be the next factor to consider
[BetterBatteryStats] chamonix:
nvm, seen the updated attachement and commented
[BetterBatteryStats] chamonix:
You phone was awake 2 hours out of 4+ so it sleeps, but not well.

The main reason I can see to that is that your wifi is on all the time. Trey turning it off when not needed and provide another dump
[BetterBatteryStats] chamonix:
Well Spotted, I added an issue: https://github.com/asksven/BetterBatteryStats/issues/174

But note those alarms are not waking up the phone as they will only fire when it's not sleeping. But it clutters the log and is not supposed to be so I will fix
[BetterBatteryStats] chamonix:
Just to tease you guys a little: next version of BBS will have a feature that automatically takes a reference when screen goes off and compares it to the state when screen goes on again (as long as the screen off time was higher than a given value, e.g. 1 hour). If the awake time was too high during that time BBS will notify you. That is as close I can go to active monitoring without the overhead, maybe I will add some experimental stuff to do the same on a regular basis (may hourly).
[BetterBatteryStats] jonneymendoza:
how do i check my karnel?
[BetterBatteryStats] logrej:
Thanx... I will try Villain ROM...
[BetterBatteryStats] NoSpamDan:
Thank you. I don't understand why I should disable my wifi...

If I turn off wifi, then my phone will use 3G, which is more power hungry. My phone has slept just fine in the past with wifi left on, but for some reason not this time.

Is 3G going to somehow reveal the issue better?
[BetterBatteryStats] MattyOnXperiaX10:
Why cant you jusy use toggles & turn both wifi & 3G off when your not using them

sent from Mr No Respect the Iphone 4s & Nokia Lumia Using Xda Premium
[BetterBatteryStats] xelra:
Well, 3G is actually more power hungry than wifi theoretically.

For many people it is however the other way around in reality. That is mostly because of "dirty" networks.

If you manage to "clean" your network, you should get much better battery life from leaving wifi on all the time. Plus maybe use Toggle2G to automatically switch to 2G when wifi is connected.
[BetterBatteryStats] borgsta:
Why should we have to turn these off when not in use. It should not be using so much battery
[BetterBatteryStats] NoSpamDan:
Totally agree

Thanks but isn't this what the wifi sleep policy is for? My phone disables 3G when wifi is connected. For now, I turned OFF the setting to notify when an open wifi network is available to see if that helps.

I do appreciate the input. :)
[BetterBatteryStats] gaui:
The reason is:

Networks often are said to be "dirty" when there are devices on them sending packets to other devices. This causes your phone to wake up, because on incoming packets the wlan_rx_wake wakelock keeps your device awake while receiving network packets. That's why, if your network is dirty, it is better to turn off WiFi when you're not using it. I recommend WiFi sleep policy to be set to "When the screen turns off"

Android has this "network locator" that decides your current location out of information from the network you're connected to. Maps app uses this a lot (along with other apps). GPS is very expensive and drains a lot of battery but network location drains not as much, but still - it's an enemy of battery life. That's why I would turn off GPS and network location under "Location services" and enable them when you need them.

Although I have noticed that Maps doesn't use GPS unless you're using the app (or Latitude). But the Maps service in the background checks your network location regularly.
[BetterBatteryStats] chamonix:
In theory yes but...... Google maps does wifi sniffing when wifi is on causing a lot of overhead through wakeups, your phone reacts to packets sent by certain access points causing wakeups and kernel wakelocks. So altogether due to userland wifi is far more power consuming than 3G because of userland / apps and the way the wifi stack works. Of course you could also freeze maps and reconfigure any access points you get in touch with to avoid wakeup packets
[BetterBatteryStats] nokia_16:
Help Required!!

Hi All, I have attached my Battery Stats , can someone help me... Deep sleep is working fine.. but i nearly lost 15% at night time when phone is idle with only GPRS enabled. Also my android OS % has been increased.. I'm using Litening Rom 3.2 ICS with lite pro kernel 3.2.....Do pls some one help me in this regard....
[BetterBatteryStats] gaui:
multipdp seems to be your main problem.

Check this out:

http://xdaforums.com/showthread.php?t=1666030

Also you might want to disable GPS/Network location as Maps is always waking up your device to check your location. Also disable Latitude if it's enabled.
[BetterBatteryStats] chamonix:
Mutipdp ist the ICS name for svnet-dormancy and is not directly related to fast dormancy: https://github.com/asksven/BetterBatteryStats-Knowledge-Base/wiki/svnet-dormancy
[BetterBatteryStats] BRKotucs:
Would you please take a look at my battery stats, thank you!
[BetterBatteryStats] chamonix:
Facebook and bluenotify are the main causes of awake / wakeup in this reading
[BetterBatteryStats] chamonix:
Looking at your kernel wakelocks and at the "other" stats your main concern is network coverage and a huge overhead dur to this. Were these standard conditions? If yes I suggest that you try another radio/modem and a different fast dormancy settings (not all at once) to see if that overhead reduces. More than hald of the awake time was consumed by data traffic, userland (apps) is far down your stat so that shouldn't be your concern right now. To make things easier to diagnose and compare I suggest that you leave wifi off during your reading to make you less depending on your location as that is hard to reproduce a few times in a row.
[BetterBatteryStats] chamonix:
I am not sure what your point is but if you mean the "leaked" window I am aware of it but it's a pretty hard one. What it means is that an activity (probably a progress dialog) is being refreshed by the code at a point in thime where the dialog has been disposed. This would happen e.g. if you press refresh and the home while the dialog is showing. If your memory is full or your userland has agressive settings to dispose apps when they go into the background the refresh would fail with exactly that message.

I know it is not nice to have such situations but the dynamics of android make those hard to track without knowing exactly how to reproduce. I have already tried different stuff in the code to circumvent / avoid that but it looks like I wasn't successful till now ;)
[BetterBatteryStats] tghandour:
Mates I am on S2 RR 2.0 AOKP.. I have continuous CPU load and battery drain.. when I check with Bad ass battery I noticed that following accelerometer high time utilization although I always disable rotation . Also using BBS i get the following, Do u find the following normal?

Any suggestions?
[BetterBatteryStats] chamonix:
Well, that you using your phone causes CPU usage is nothing weird. In order to get a clear picture of what your phone does in the background please do the following:

- plug/unplug your phone to/from a charger

- leave it alone for a few hours

- post a dumpfile (no screenies) for the stat type "since unplugged"

With that info we will be able to give you some hints
[BetterBatteryStats] tghandour:
Continuous CPU load is while the phone is in Deep sleep and also while monitoring CPU without doing anything . I already dumped a file and will send asa I get to my PC. Howver is it normal that the Accelerometer is being used for 1.30 hr while rotation being disabled?
[BetterBatteryStats] chamonix:
Your conclusions do not fit: deep sleep means no CPU activity and that would be the opposite of high CPU activity. Let us look at the facts based on a dumpfile
[BetterBatteryStats] xelra:
Nice diss!

Muhahaha! That one made me laugh. Classy! Really classy! Totally outclassed! :D
[BetterBatteryStats] dtswk:
Thanks kindly for the application, used it to track down some "evil apps" least I could do was buy it.. :-)

Matt
[BetterBatteryStats] alireza_simkesh:
Alarmmanager is draining my batter. How can i dump the log to see which app is responsible for alarmmanager?

Edit: i figured it out.
[BetterBatteryStats] wlee2:
Battery Drain issues

Battery Drain Issues

any comments on my log file?

View attachment BetterBatteryStats-2012-05-30_134201984.txt
[BetterBatteryStats] chamonix:
You missed my point: we are not in the school yard and it is not about dissing anyone. I just wanted to make clear that tuning is about getting facts rights and about understanding the system our efforts address
[BetterBatteryStats] chamonix:
You drain must be huge as your phone was awake almost 100% of the time. The cause is the kernel wakelock wlan_rx_wake. It is caused by incoming network traffic keeping your phone awake. A remedy would be to turn wifi off when you are not using it. If you were connected to your own access point you may want to study this thread: http://xdaforums.com/showthread.php?t=1308030
[BetterBatteryStats] wlee2:
how do i make the access point less Dirty?..
[BetterBatteryStats] tghandour:
Well Chamonix here we go. I have 3 email accounts Gmail, Hotmail and exchange that sync every 1 hour. I disabled Google+, Maps and Talk. I have wifi and data usually on. I am on Siyah 3.2.6.3 with Pegasusq and sio. same happened with Fluxi RC 5.2.

No UV 200-1000 MHz. GPU UV 850/900/950. I usually use XDA premium, few phone calls, browsing with Opera and whatsapp. I have Cool tool, bad ass battery, BBS, CPu spy, tweet caster,.. installed .

thanks for ur help
[BetterBatteryStats] Birba:
Hi

Since a few months my battery drains also during airplane mode.

Yesterday i reinstalled may nexus with the latest fastboot images from google.

Then, flashed cwm recovery, aokp37 and latest cmplus kernel. I also tried other roms and other kernels, with the same behaviour.

Restored only about 10 apps.

I have wifi off, gps off, bt off, edge data on, gmail synced.

At 17.00 yesterday, phone was 100% charged.

Until 23.30 it went down to 91%. I didn't even touch the phone in this 6.30 hours.

Then I went to sleep. The phone was in airplane mode. So data, wifi, gps, bt all off.

When i woke up in the morning after about 7 hours the battery was on 82%.

Why does my phone drain so much... i don't get it as deepsleep seems really good.

I hope someone can help me to find the issue.

Thanks
[BetterBatteryStats] o0sYkOo0o:
Hi,

I have used your app to analyse my batterydrain. After configuring and/or uninstalling several apps the battery last longer. But I am still not satisfied and want an expert to take a look at my logging.

setup:

SGS2

WanamLite 11.7

N.E.A.K. 2.0.5 (little UV)

Is my SGS2 already "optimized" or do you have hints for me?

Thank you.
[BetterBatteryStats] Karpfenhai:
6 mins out of 4 hours is way perfect!

Nothing to improve but the baseband, get ki3 or ki4 to be more satisfied.

Enjoy your phone!

Tapatalked from my Samsung GT9100
[BetterBatteryStats] AlkaDragos:
Hey, it's kinda strange how my battery drains after a restart, or don't know what reason(it show that it stay awake all the time, or maybe it's just me...).If someone can tell me, here is a dump file, i hope it's enough, if not, i will make another. Thank you.

Stock ICS LPD

SiyahKernel v3.2.6.4

I don't know what is that No Signal / Unknown signal...
[BetterBatteryStats] xelra:
Study the thread that chamonix gave you.

It's a pain in the ass and may require a lot of work and expertise.

Good luck.
[BetterBatteryStats] giri_189:
Wifi Partial Wakelock

My phone is not going to deep sleep. I am suffering from drastic battery drain because of this. Please help me?
[BetterBatteryStats] Karpfenhai:
Your wifi is keeping your phone awake, check your router configuration.

Tapatalked from my Samsung GT9100
[BetterBatteryStats] skimminstones:
Anyone know what this wakelock is? I normally get really good standby time and overnight my gs2 only loses 1-2% in 8 hours. But this morning i woke up and 50% had gone in 8 hours. It seems this wakelock stopped it going into deepsleep as it was at 200mhz for the whole 8 hours. Havent changed anything in my phones rom/kernel and this is the first time ive had anything like this with it.
[BetterBatteryStats] Karpfenhai:
Its annoying but a known bug, first measure, reboot the phone, should go away then, if not, change the kernel in order to get rid of it, afaik there is no final solution for this yet, i wonder if you have installed any application from galaxy note on your phone?

Workaround: Don't disconnect the charger while screen is off! Wake your phone, then unplug charger, should not occur again this way.

Kernel bug, are you on CF-root kernel?

Good luck!

Tapatalked from my Samsung GT9100
[BetterBatteryStats] jonneymendoza:
still getting crap battery life. this app has a lot of stuff that doesnt make sense to not just me but everyone here it iseems such as that baseband rubbush thats eating my battery life
[BetterBatteryStats] skimminstones:
no, nothing from galaxy note. Im on siyah 3.1 and to be honest ive been using the same kernel for months, since it was first released and never once had an issue. I know there are newer versions of that kernel now but the battery life it gives me has always been fantastic with no issues. Strange how this suddenly appeared last night and never once before. The only thing that was different was last night i updated google maps from the market.
[BetterBatteryStats] xelra:
Please don't blame your own noobishness on the app or others.
[BetterBatteryStats] bsoplinger:
What is emmc-qd

What is emmc-qd and why is it keeping my tablet awake? It measures in minutes where the next highest process is in single digit seconds.
[BetterBatteryStats] giri_189:
But even if I turn off the Wi-Fi in my phone. The battery is draining. Wifi partial wakelock is not switching off. Is there anything to do with Router?
[BetterBatteryStats] Karpfenhai:
In that case, try to use another kernel.

Freeze wifi sharing and wifi sharing manager.

Tapatalked from my Samsung GT9100
[BetterBatteryStats] bhavlo:
Droid X Battery Life is Horrible

I have basically always had bad battery life with my Droid X but a few month ago I decided it must be my battery so I bought a new oem one. I was expecting to get some noticeable improvement but nada. I have also tried some different ROMs that claim better battery life but nothing seems to really make a difference.

On a buddies suggestion I got Bettery Battery Stats yesterday. Last night I charged my phone 100% before I went to bed so I could leave it unplugged while I slept. Attached is a dump of the battery stats from first thing this morning. If anyone can interpret what this says and if it will identify my problem I would GREATLY APPRECIATE IT!
[BetterBatteryStats] Karpfenhai:
Sorry buddy but this dump is almost useless, please sent chamonix a pn, it seems your device does not support the full functionality, many items are missing :confused:

Tapatalked from my Samsung GT9100
[BetterBatteryStats] giri_189:
As I am using Motorola, there's no question of using another Kernel as my Bootloader is locked. Damn Moto :-x

And I have only Wifi test and wifi power saving mode. Even if I freeze it the results are same :-/
[BetterBatteryStats] Karpfenhai:
Poor you :p

Why did you buy an googlerola?

Because its chic i guess... :D

No seriously, the best approach imho is to have a look onto some moto forum whether this is a known issue.

Good luck!

Tapatalked from my Samsung GT9100
[BetterBatteryStats] Karpfenhai:
Feature request:

Some users would like to have CPU state info like cpu spy embedded in bbs.

It seems storm stopped development on his application as well, would you mind to check the effort of implementation Sven?

Thx in advance!

Tapatalked from my Samsung GT9100
[BetterBatteryStats] gabi11:
What is wifi sharing and wifi sharing manager?

Is it related to tethering?
[BetterBatteryStats] Karpfenhai:
No its not, tethering will work anyway.

It is what the name says, if you want to share the phones internet connection to other computers within your wlan.

If you don't need this feature, just freeze it.

Tapatalked from my Samsung GT9100
[BetterBatteryStats] cdmackay:
Minor niggle: in the Knowledge Base page for svnet-dormancy / multipdp:

https://github.com/asksven/BetterBatteryStats-Knowledge-Base/wiki/svnet-dormancy

it says: "Galaxy S II specific"

But I think that's too narrow; e.g. I get multipdp wakelocks on my Galaxy Note (CM9).

I suspect it's common to all the smdk4210 devices, e.g. SII/SIII/Note/Tab 7.7, etc...

thanks much indeed.
[BetterBatteryStats] chamonix:
Your phone was awake for 1:46 but you used it for almost one hour.

"vbus_present" (): 59 m 16 s (3556 s) Cnt:(c/wc/ec)4/0/4 21.5%
"wlan_rx_wake" (): 25 m 30 s (1530 s) Cnt:(c/wc/ec)2203/0/2203 9.2%
"wlan_wake" (): 13 m 25 s (805 s) Cnt:(c/wc/ec)265173/870/0 4.9%

What is weird is the first line: it means that a charger was detected for one hour after the phone was disconnected from the charger... is your USB connector maybe dammaged?

For the rest the main cause of awake (and wakeup) is wifi waking up to process incoming data packets.
[BetterBatteryStats] chamonix:
In those 6 hours your phone was awake 5 minutes. Neither userland (apps) not the kernel is responsible for any drain during that time
[BetterBatteryStats] chamonix:
Your phone was awake 6 minutes in a little less than 4 hours.

Is see potential in backup and the wakeup frequency caused by bmw:

- if you have an offline backup like titanium you may want to get rid of the could backup

- bmw woke your phone up 47 times in 4 hours, that's a wakeup every 5 minutes and has its costs
[BetterBatteryStats] chamonix:
the most important data is missing as you didn't plug/unplug your phone after the reboot
[BetterBatteryStats] chamonix:
Well 1 hours 15 awake with 30 minutes of screen on after one day of use is not that bad. I don't know what battery you have but it seems to me that 2-3 days on battery with data on is pretty damn good if you use your phone.

During that reading I notice:

- wifi was on longer than screen (2 hours) and the alarms show the result: lots of wakeups and the related overhead

- you are using the google cloud backup: this may be a cause for variations in the battery life as the energy consumed by backup is directly related to the network coverage and other factors as the availability and responsiveness of the cloud service
[BetterBatteryStats] chamonix:
Nothing wrong with that reading, enjoy your smartphone
[BetterBatteryStats] chamonix:
Well what did you change? there is noting wrong with that stat: 1 minute awake in 3 hours 25 so that is no explanation to the change in drain that you mention.
[BetterBatteryStats] chamonix:
Interesting, I see that wakelock on my s3 as well
[BetterBatteryStats] chamonix:
What app make no sense to whom?
[BetterBatteryStats] chamonix:
What is that, a partial wakelock, a kernel wakelock, a service, aprocess? please post a dump so we can look at the whole picture
[BetterBatteryStats] chamonix:
I hope I got the request right: https://github.com/asksven/BetterBatteryStats/issues/175
[BetterBatteryStats] chamonix:
Thanks for the hint, I fixed it by removing the specificity
[BetterBatteryStats] tghandour:
Vbus_present is always there after unplugging the chrager. I unplugged my charger an hour ago and it is also present now on BBS showing 1.30 hours which is the time I left it on charger!

So I always foreseen it as the total time I left the phone charging as it always appeared after any charging giving its total time. Nothing wrong with my wall charger but I will keep an eye on that..

As for wifi i started using power saving mode to disconnect wifi when screen off and to use 2g instead.

Thanks anyway for ur help .
[BetterBatteryStats] Karpfenhai:
Yes, perfect, i would not necessarily call it this way but you got exactly what i meant. :cool:

Tapatalked from my Samsung GT9100
[BetterBatteryStats] jonneymendoza:
What noobishness? no one seems to know what is draining my battery. s your calling you yourself and others noob too?

---------- Post added at 10:13 AM ---------- Previous post was at 10:09 AM ----------

well check my stats. what is BASEBAND_XMM_POWER?? no one seems to know and called me a noob because i and everyoen else dont know what it means
[BetterBatteryStats] Uamore6:
This is what I do always. Solves all my problems. Download app called "root systems" its a very nice tool app. Type in the following: "dumpsys power" once you type it in it will show wakelock. You want both values to be "0". Now if it's not "0" type the following: killall com. androidphone" see if that helps.
[BetterBatteryStats] burdman:
https://github.com/franciscofranco/One_X-2.6.39.4/commit/8280506071d8c2422a8ecb25786bc76bcf698608

Looks like a kernel problem
[BetterBatteryStats] floripi:
I don't have this app in the market

Thanks for the tip

Enviado desde mi GT-I9000 usando Tapatalk 2
[BetterBatteryStats] robbo89:
I'm running Lite'ning v3.2 and Phenomenal v5.5 Medium. My Android OS battery usage seems unusually high. AlarmManager seems to be causing the issue. I was wondering whether someone could take a look at the dump file for me?

I'm running tasker to turn data off overnight and also to toggle auto-sync for 1 minute every hour. Using the extended 2000mAh battery.

Cheers
[BetterBatteryStats] ShannonAUT:
Greetings maybe someone here can help me. I got my SGS3 a few days ago and I am not really impressed with the battery so far. I used better battery stats to see if I can find any energy hog but I am stomped. In the "other" tab I saw:

Awake (): 3 h 40 m 34 s

Screen On (): 1 h 17 m 25 s

which seems kinda high for me. (awake ratio to Screen On)

EDIT:

Found out that I was signed in into Latidude and that it was polling my location in the background. I disabled this for now, but if you find anything else let me know.
[BetterBatteryStats] Uamore6:
Please read your pm i sent you.
[BetterBatteryStats] Dany716:
Samsung Galaxy s2 optimization

Hi! I was wondering if someone could help me to optimize the battery life of my samsung galaxy s2. I'm running the stock rom with gingerbread 2.3.6 and root,I don't have an awful battery life but i see a lot of processes that are probably wasting some power. I'm afraid of shutting down some vital process ,so any help will be appreciated. I'd like to close everything that is not indispensable.I've got greenpower to manage data and some status bar tweaks to quickly access some applications.
[BetterBatteryStats] jonneymendoza:
cheers mate. how do u fix karnel problems btw?
[BetterBatteryStats] chamonix:
You phone has been awake 29 minutes on its own in 12 hours. The main reason for that is Facebook
[BetterBatteryStats] chamonix:
Greenpower is a major cause of wakeup. Remove it and repost a log after leaving your phone alone for 3-4 hours.
[BetterBatteryStats] chamonix:
Besides Latitude (you may want to try Altitude) maps will always cause lots of overhead because of its wifi sniffing if you leave wifi on. I have frozen maps because I am not ready to pay the price for the overhead (using OSM instead). Someday when I have a few spare days I may look into disabling the wifi sniffing stuff from maps to reduce it to the maps/navigation features.

Also I see that you are using the cloud backup. If you have another offline backup like titanium you may want to disable google's one.