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I need help with my battery drainage, I cannot seem to track down what is the cause of my problems here. While at work I get a drain of anywere from 30-40 percent in about 5-6 hours! now that seems like ALOT.
I've tried stock, CM 6 R2, and Enom - I am on a custom kernel (2.6.35-925mV-CFS-SVS-720p-Monks-081010).. I am currently on that kernel and Enoms latest rom.
I've tried many things I've found on this forum. I installed "ShutUpBatterySaver", I removed my task manager, removed TiKL (heard it wasted battery while not in use), uninstalled ALOT of apps that I dont use/need just in case, Installed OSMonitor and watched to make sure nothing is using the CPU while its trying to sleep (I get less than 10 percent in use at any given time while the phone should be idle from android system mostly), I've stopped using live wallpapers and made sure my auto dim setting is on..
I'm not sure what else to do here Please Help!!
Thanks
viper2g1 said:
I need help with my battery drainage, I cannot seem to track down what is the cause of my problems here. While at work I get a drain of anywere from 30-40 percent in about 5-6 hours! now that seems like ALOT.
I've tried stock, CM 6 R2, and Enom - I am on a custom kernel (2.6.35-925mV-CFS-SVS-720p-Monks-081010).. I am currently on that kernel and Enoms latest rom.
I've tried many things I've found on this forum. I installed "ShutUpBatterySaver", I removed my task manager, removed TiKL (heard it wasted battery while not in use), uninstalled ALOT of apps that I dont use/need just in case, Installed OSMonitor and watched to make sure nothing is using the CPU while its trying to sleep (I get less than 10 percent in use at any given time while the phone should be idle from android system mostly), I've stopped using live wallpapers and made sure my auto dim setting is on..
I'm not sure what else to do here Please Help!!
Thanks
Click to expand...
Click to collapse
Your system is using 10% cpu while the phone is IDLE??? Yeah, that's not right. Mine is in the noise (<1%) when idle.
viper2g1 said:
I need help with my battery drainage, I cannot seem to track down what is the cause of my problems here. While at work I get a drain of anywere from 30-40 percent in about 5-6 hours! now that seems like ALOT.
I've tried stock, CM 6 R2, and Enom - I am on a custom kernel (2.6.35-925mV-CFS-SVS-720p-Monks-081010).. I am currently on that kernel and Enoms latest rom.
I've tried many things I've found on this forum. I installed "ShutUpBatterySaver", I removed my task manager, removed TiKL (heard it wasted battery while not in use), uninstalled ALOT of apps that I dont use/need just in case, Installed OSMonitor and watched to make sure nothing is using the CPU while its trying to sleep (I get less than 10 percent in use at any given time while the phone should be idle from android system mostly), I've stopped using live wallpapers and made sure my auto dim setting is on..
I'm not sure what else to do here Please Help!!
Thanks
Click to expand...
Click to collapse
me too the battery life on n1 sucks for me... i would unplug it then when i get to work on idle i turn it on it drops like 10 -15 percent in about an hour or so...??
Here is what I did.
1. Try to use black themes. I installed black desire bar and use black wallpaper.
2. Install SetCPU and set it to "on demand"
3. Change Wifi sleep policy to never.
4. Turn off autosync and use Shutupbatterysaver (This app automatically closes even after adding to task manager ignore list)
5. Remove widgets that auto refresh.
6. I'm using the same kernel as yours.
I also have **** battery life. Is it almost a must to calibrate the battery if you want to achieve good battery life?
Some people comment about how they have 36 hours of battery life OVERCLOCKED. If only my battery could come remotely close to that!
Unplugged my phone 1.25 hours ago and I'm already at 92%!
Edit: hmm, it tells me that my phone has been awake for 28 of the 75 minutes which is essentially impossible. Is there an issue where the phone takes too long to sleep?
I just recently got some very good usage out of my battery. Over night it only dropped something like 4%.
I'm not sure exactly what to attribute to as I've tried so many ROMS etc recently but the main things are probably
Installed SetCPU and set to 245min 500max
When in wifi location connect to it for data sync instead of 2g/3g as it uses less power when idle.
rickytenzer said:
I also have **** battery life. Is it almost a must to calibrate the battery if you want to achieve good battery life?
Some people comment about how they have 36 hours of battery life OVERCLOCKED. If only my battery could come remotely close to that!
Unplugged my phone 1.25 hours ago and I'm already at 92%!
Edit: hmm, it tells me that my phone has been awake for 28 of the 75 minutes which is essentially impossible. Is there an issue where the phone takes too long to sleep?
Click to expand...
Click to collapse
Something you're running is keeping it awake.. Most likely you have online/syncing/notifications on IM, Facebook, Twitter, something like that... Not the apps themselves, but them set to sync etc..
Spare Parts should be able to tell you what's keeping it awake.
What's UID 10018?
Here is what I did.
1. Try to use black themes. I installed black desire bar and use black wallpaper.
2. Install SetCPU and set it to "on demand"
3. Change Wifi sleep policy to never.
4. Turn off autosync and use Shutupbatterysaver (This app automatically closes even after adding to task manager ignore list)
5. Remove widgets that auto refresh.
6. I'm using the same kernel as yours.
Click to expand...
Click to collapse
Some details I forgot origionally:
1. I have a black theme and my wallpaper is dark not black though
2. SetCPU is not installed but via spare parts I have my max at 107520 and govenor is on demand
3. My Wifi policy is never
4. i tried shutupbatterysaver and switched to juice defender but will probably switch back
5. I removed all widgets that auto refresh except the facebook widget (set to never refresh but it does anyway for some reason), and beutiful home widget set to update weather every 6 hours.
When in wifi location connect to it for data sync instead of 2g/3g as it uses less power when idle.
Click to expand...
Click to collapse
I try to do this as much as possible actually.
Something you're running is keeping it awake.. Most likely you have online/syncing/notifications on IM, Facebook, Twitter, something like that... Not the apps themselves, but them set to sync etc..
Spare Parts should be able to tell you what's keeping it awake.
Click to expand...
Click to collapse
Here is a bit of my partial wake usage: Android system (Most), UID 10020, Dialer, Facebook, TiKL (anyone know what that is?), then News and Weather (I never use this not sure why its there), JuiceDefender, Handcent SMS.
OTher Usage shows: Running 54.9%, Screen on 27.1%, Phone on 15.9%, Wifi On 90.1%, Wifi Running 49.6% - All since last boot
rickytenzer said:
What's UID 10018?
Click to expand...
Click to collapse
It's usually OS monitor I think.
Anyone have any answers?
viper2g1 said:
Anyone have any answers?
Click to expand...
Click to collapse
In the process of calibrating my battery by draining it COMPLETELY (as in I can't even access the bootloader) and then charging it fully. I'll let you know if that helps!
Seems as if it's helped quite a bit. I managed to boot up, deal with the phone for a few minutes and download a 65MB file over WiFi and when I unlocked I was still at 99%. Try re-calibrating.
Try removing handcent. I used on my g1 and out was a serious battery hog.
Sent from my Nexus One using XDA App
hi all..
2 weeks ago I finally bought my very first android based HH, GNOTE...currently I'm running on ICS LPF Taiwan unroot, and very love it. one of my concern on this ICS, is the battery drain so much, considering it just sit on my pocket.
i have CPU Spy and BBS Installed, and found that it just Deep Sleep 48% and 200MHz 37 %. Kernel Wakelock is "multipdp" 25% Power Manager Services 21,2% and secril_fd-interface 19.25.
could you please tell me what causing this battery drain so much..?
The best thing that you could do is do a Factory Reset, but with all the bricking problems it's highly discouraged. I don't recognise the processes, but you should make sure that you deleted all the apps you never use, since one of then could be causing the problems you have.
Sent from my Nokia 3310 4.0.3 via XDA
After upgrading to German ICS, also had problems with wakelocks (phone never sleeped)
Done this (posted on XDA somewhere) and it worked:
Turn Flight Mode ON
Turn Off the Phone
Take out the battery for 30 secs
Plug battery back
Turn on the phone
Wait until all is loaded and turn off Flight Mode.
Also, always disconnect from the charger with screen ON and unlocked.
After using this 2 metods, never had a wakelock again (multipdp etc)
Regards
NM
thanks a lot for both of you....
will try these steps.....and will comeback with the result....
nunosm said:
After upgrading to German ICS, also had problems with wakelocks (phone never sleeped)
Done this (posted on XDA somewhere) and it worked:
Turn Flight Mode ON
Turn Off the Phone
Take out the battery for 30 secs
Plug battery back
Turn on the phone
Wait until all is loaded and turn off Flight Mode.
Also, always disconnect from the charger with screen ON and unlocked.
After using this 2 metods, never had a wakelock again (multipdp etc)
Regards
NM
Click to expand...
Click to collapse
i've tried those two methods, and still got multipdp issue...
i also have disabled the fast dormancy with *#9900# command, but still no effect, ...could you please or someone give another way to solve this..
Stop syncing from your gmail account.
The big one is unplugging charger with screen on.
Sent from my GT-N7000 using Tapatalk 2
adv1sory said:
Stop syncing from your gmail account.
The big one is unplugging charger with screen on.
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
thanks for your answer for my question...
regarding that did you mean that i have to stop receiving email on my Galaxy Note..?? for me that's really important since i bought my note to support my daily job...
is it the main cause..? if yes, i think i should buy another battery as a way out.
I also have encountered the same problem with my galaxy note after the stock ics update in India.
I have checked out the earlier posts on the same issue..
Some users had the problems of deep sleep and some others had other problems..bt as far i have been able to understand this problem...it is associated with those apps which we often use..for eg i had been using apex launcher for so long...and it used to suck my phones battery like hell also coz of the widgets and the other things that it use.
So what i did was a simple factory reset and a data wipe and didn't install the apex launcher again.
I let my phones battery drain completely and charged it till 100% and simply rebooted it and removed the battery too. And its working good now.
Those things which suckedy battery included android system and display...i could do any thing about display but i force stopped may process of android system and results are good.
One more reason for battery drain could be that when we go backs from the apps on stock ics on galaxy note..the apps do not get closed comletely like stock web browser which works in the background too..so might be other reason for so.
Don not install those apps which u dont use often coz they might work in background add unnecessorily suck ur bettery.
Try the battery pull off trick it really works for majority of users.
Force close those apps and processes which u feel unnecessory.
Those whose claim ics doesnt work smooth on their note they pls go the develpers option in settings and enable the force GPU rendering option then it will work smooth like anything...
One more thing which u may already know about galaxy note ics is that now it runs all the tablet apps on ur note! Thats pretty amazing coz u need not root it or do anything...for me it worked with the apps like...adobe idea, adobe photoshop touch and all other adobe apps and some other tablet apps..download these apps directly from 4shared..so cheers!!!
Those who are not happy with their battery pls try factory reset and battery pull off trick...it worked for me and it might work for u too my friend...
if you are entering deep sleep at all then you aren't being affected by the bug where you have to make sure your screen is on and unlocked before pulling it off the charger.
i suffered from this bug after updating to ics lpy, but since following the guide above (flight mode, power down etc.) i've had no issues.
let your phone completely discharge, then turn it back ona dn make sure it turns off again. then fully charge it. i found this increased the accuracy of the battery a little, when i did it it dropped from 10% to 1% in around 20 mins, then i was able to use the phone for almost half an hour on 1% so obviously my battery stats weren't quite right.
if you've done a factory reset, and you're sure the phone is entering deep sleep ok, just go through a couple of complete charge/discharge cycles and see if that improves things
gayanaji said:
hi all..
2 weeks ago I finally bought my very first android based HH, GNOTE...currently I'm running on ICS LPF Taiwan unroot, and very love it. one of my concern on this ICS, is the battery drain so much, considering it just sit on my pocket.
i have CPU Spy and BBS Installed, and found that it just Deep Sleep 48% and 200MHz 37 %. Kernel Wakelock is "multipdp" 25% Power Manager Services 21,2% and secril_fd-interface 19.25.
could you please tell me what causing this battery drain so much..?
Click to expand...
Click to collapse
Analyzing is tought on android.
Printscreens of kernel wakelock and partial are better.
Partial is mostly what exactly is keeping awake
Try some of the suggestions from the numerious threads, state them here whicj didnt work and describe usage a little more detail, that way we arent shooting in the dark
Sent from my GT-N7000 using Tapatalk 2
i still got this issue regarding multipdp and secril_fd_interface....maybe it caused by unstable network or the fast dormancy stuff...
so i went to nearest samsung center and buy a spare battery... now i have no concern about this...but still keep on eye with l2_hsic...the flight mode on and restart will solve this issue..
Sent from my GT-N7000 using xda app-developers app
I was having battery drain issues myself. Got tired of checking CPU Spy and BBS etc. Worried about bricking and wiping so I...
I rooted the phone.
Installed SpeedMod Kernel 3-3 via mobile odin that didnt really solve it.
I installed Abyss kernel. Wiped everything because its supposed to be a safe wipe kernel.
Then installed Criskelo rom
Then installed SpeedMod Kernel 3-3 again and everything was great with battery life.
You have to reinstall apps and setup your phone basically but its well worth it in my opinion. Now my only battery drain is me always messing with my phone.
@jbeef 86
i am using my GNOTE to support my daily acts. i have so many heard that many of cusroms has issues with the especially s-note app....
is it true..???
Sent from my GT-N7000 using xda app-developers app
I upgrade with Kies
had Battery Issues & was slugish
I format my Internal 16gb card
& did a factory reset & have done it twice
people tell me i was lucky but i dont think so & it worked for me
workd great now but slugish when im in contacts edit
Battery Life is Great No Issues
If you want can start System Power Saving that helps alot
ilordvader said:
& did a factory reset & have done it twice
people tell me i was lucky but i dont think so & it worked for me
Click to expand...
Click to collapse
I would stay away from telling people this is a safe thing to do in ICS, it's been proven many times it is not.
Maybe you have been lucky - so be thankful you're not using a paperweight...
gayanaji said:
@jbeef 86
i am using my GNOTE to support my daily acts. i have so many heard that many of cusroms has issues with the especially s-note app....
is it true..???
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
@gayanaji - I use Criskelo's ROM and all the Samsung apps work fine. No probs here. Many of the custom ROMS are based on other Kernels that the Samsung apps do not work with. I am a bit new to this but I believe that is correct. Just make sure to use a Samsung app compatible Kernel if you decide to do it. Also another piece of advice before doing anything read a bunch to make sure you fully understand everything with regards to rooting, flashing custom ROMS etc.
I have been using my phone on wife since about 7 am. Since then, I have done maybe an hour of browsing on chrome, installed an app or 2, watch a short YouTube video, checked my email once, and played a game for 5 mins. I saw other people's battery stats and it says they have 20 plus hours of talk time? Mine says there is only 3 hours left. Is it possible I have a faulty battery? I'm also using juice defender and power save along with the brightness all the way down. I'm running android revolution hd with elemental kernel. I have the att version. Thanks in advance.
Depends on what rom your on and how long you have had the phone
Sent from my HTC One using xda app-developers app
skinsfanbdh said:
Depends on what rom your on and how long you have had the phone
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
I have android revolution 11.5 and have had the phone for a week and half
Sean6 said:
I have android revolution 11.5 and have had the phone for a week and half
Click to expand...
Click to collapse
your battery should be better than that. maybe try bulletproof kernel thats what im using with viperone
skinsfanbdh said:
your battery should be better than that. maybe try bulletproof kernel thats what im using with viperone
Click to expand...
Click to collapse
Could it be defective?
Sean6 said:
Could it be defective?
Click to expand...
Click to collapse
could be
Sean6 said:
I have been using my phone on wife since about 7 am. Since then, I have done maybe an hour of browsing on chrome, installed an app or 2, watch a short YouTube video, checked my email once, and played a game for 5 mins. I saw other people's battery stats and it says they have 20 plus hours of talk time? Mine says there is only 3 hours left. Is it possible I have a faulty battery? I'm also using juice defender and power save along with the brightness all the way down. I'm running android revolution hd with elemental kernel. I have the att version. Thanks in advance.
Click to expand...
Click to collapse
U need to calibrate ur battery 1st
Sent from Mars™
hello00 said:
U need to calibrate ur battery 1st
Sent from Mars™
Click to expand...
Click to collapse
Already did
I find that based on my usage habits that I get terrible battery on Android Revolution v12. I always find myself going back to a rooted AT&T Sense build, and I'm able to pull 3 hours of screen-on time with 20% left.
Be sure to use a Wakelock Detector to pinpoint any rogue apps that are keeping your phone awake when it should be sleeping.
Also; be careful with those "Juice Defender"-type apps, Android has come a VERY long way in managing RAM, and resources since 2.2 (Froyo).
Report back with any findings
Don't mean to hijack the the thread but im having a rather peculiar issue 3g and wifi are eating away my battery like a percent for every 2-3 mins that also while only browsing web nothing else in the background can anyone help . Also im on stock rom , no root and s-off
P.S auto sync is off few apps have been disabled like (play store,facebook , google + and google search and few more)
jucie defender and power saver lol over kill i bet they are working against each other
Liskrig said:
I find that based on my usage habits that I get terrible battery on Android Revolution v12. I always find myself going back to a rooted AT&T Sense build, and I'm able to pull 3 hours of screen-on time with 20% left.
Be sure to use a Wakelock Detector to pinpoint any rogue apps that are keeping your phone awake when it should be sleeping.
Also; be careful with those "Juice Defender"-type apps, Android has come a VERY long way in managing RAM, and resources since 2.2 (Froyo).
Report back with any findings
Click to expand...
Click to collapse
I have about the same hours on stock rooted AT&T 1.26.502.12. Updating to stock rooted 2.24.401.1 has about the same hours, but it's only been about a week and I'm constantly flashing the new ElementalX kernels, so it hasn't settled.
Also, running at 1.2ghz and intellidemand/fiops.
I think my battery might just be bad
Sean6 said:
I have been using my phone on wife ....
Click to expand...
Click to collapse
what? or do u mean WiFi
you should use GSAM or wakelock detector to view if something is killing your battery, I have a very VERY good battery life specially since I updated to 2.24 firmware, i guess you don't have root
Check the ss I posted of gsm, and I do have root. Also, what does it say in talk time left in gsm battery monitor when you have full battery?
My battery life was great until i flashed new firmware. i'm on ARHD ROM and it was great on 11.5, with 12 i started using nova launcher and now battery life isn't as good as it was previously. Have you experienced changes with your battery life while using some custom launchers? Or that's rather caused by new firmware/rom/radio/etc?
Sean6 said:
Check the ss I posted of gsm, and I do have root. Also, what does it say in talk time left in gsm battery monitor when you have full battery?
Click to expand...
Click to collapse
if i was you I will do the following
-update the **** out of your ONE (firmware and ROM)
but since it would be to laborious, I probably do the following:
1 Factory reset, in android (backup your things becaus it will be erased if you do a factory reset in android, or just dont do it!!!!!!!!) and in recovery (or only in recovery =.=
2 Install a custom rom that is near to a stock rom like ARHD (do it two times with full wipe)
3 with titanium backup remove (after do a backup) the htc bloatware crap that you dont use
4 with titanium backup remove the gapss that you could download from playstore, like youtube, gmail, and specially MAPS
5 GREENIFY all apps that you dont use commonly, you will be able to greenify apps like maps and youtube
6 DONT USE SEEDER OR ENTROPY MODS!!!
7 DONT USE battery saver apps
8 set battery saver option: cpu, vibration, and if you can get use to, mark the data connection option too...
9 Use lagfix app...
10 download Trickster MOD and set you gobernator to MSM-DCVS (this could cause a little lag when you turn on your ONE)
allow to pass one day with you fresh rom, and the following day check how is your battery life
11 if you still have a not soo good battery life, try disabling media storage in apps configuration menu, maybe you have some corrupted media files that dont let media storage to scan all of your media and check if your battery life improve, if so, you should clean your media files, (because let disabled the media storage app have very high side effects)
optional
12 use mods related to a battery life of pimp my rom
13 disable location update from maps, and all location things from configuration (enable when you need them)
14 disable all autosync things that you could do manually, like dunno facebook
15 disable auto update hour and date
+++ disable google now
more optional sh*t
16 when your phone is fully changed in android, turn it off and let it charge until the led change to green, do that one time every two or three days
17 battery stats wipe whit any app of playstore
18 manage your brightness screen manually (its easy and fast in android 4.2.2)
fin...
normally i get 5:30 and 6:00 hours screen on time with a very good use (3g) but one day i get these results
BTW download the app batteryDrain is very good to check how your battery is draining
...And set the option in GSAM that show statistics since last full charge, and dont plug your phone because it could reset the statistics (well if you are reviewing your BLife that could be a problem since stock battery report of sense is almos usless)
GL
Hi, I have problem with my battery life, I've bought new samsung s3 mini and got it with android 4.1.2 but battery life is pretty low, it can't last for 24 hours, can I do something to extend my battery life ? I text few sms messages, talk about 15 minutes, wifi is almost always on, screen brightness is set to minimum when ever I can do it, check little bit news over opera browser (maybe 15 minutes of use per day), also make few call over viber (about 10 minutes per day).
I've read that update samsung firmware via kies can help improve battery life, what should I do ?
p.s. my phone is not rooted if that is impormant, also I am neewbie
Thanks for help in advance
factory reset from settings fixed my AndroidOS draining, had to install apps and **** again but its not so bad.
zetazeta2 said:
factory reset from settings fixed my AndroidOS draining, had to install apps and **** again but its not so bad.
Click to expand...
Click to collapse
I'll try that tommorow, yes apps need to be installed again (my phone is 7 days ''old'' so I don't have so many apps)
p.s. did you installed all same apps and games ? I am asking this because maybe some app or game that you had previously installed was making android OS draining battery
gorantz said:
I'll try that tommorow, yes apps need to be installed again (my phone is 7 days ''old'' so I don't have so many apps)
p.s. did you installed all same apps and games ? I am asking this because maybe some app or game that you had previously installed was making android OS draining battery
Click to expand...
Click to collapse
if androidOS is draining then it is not your personal apps, its the android system, reset should solve that. disable syncing and 3g when not using.
Root it then download setcpu or free equivalent from play store. Set max CPU to 800.
Install crossbreeder tweaks.
All info is available just search.
Battery life will improve.
Sent from my GT-I8190 using xda app-developers app
yesterday installed app called better battery stats so I'll try this app for 2-3 days so I can get info what process is making problem, and then do factory reset, if that doesn't solve my problem maybe to change stock rom with one that kernel is XXAMD3 (will I loose warranty if I do that?)
p.s. do i loose warranty if I do root ?
gorantz said:
yesterday installed app called better battery stats so I'll try this app for 2-3 days so I can get info what process is making problem, and then do factory reset, if that doesn't solve my problem maybe to change stock rom with one that kernel is XXAMD3 (will I loose warranty if I do that?)
p.s. do i loose warranty if I do root ?
Click to expand...
Click to collapse
Yes, betterbatterystats the best way to narrow down whats causing the drain before you decide to wipe everything.
You'll lose warranty while you are rooted, but you can always go back to stock, and no one will ever notice
Only problem is if something gets damaged so bad you cant use odin to flash. Then you might have problems
to restore it to default state before service.
See my former post, hopefully it can help you, http://forum.xda-developers.com/showthread.php?p=41741957#post41741957
gorantz said:
Hi, I have problem with my battery life, I've bought new samsung s3 mini and got it with android 4.1.2 but battery life is pretty low, it can't last for 24 hours, can I do something to extend my battery life ? I text few sms messages, talk about 15 minutes, wifi is almost always on, screen brightness is set to minimum when ever I can do it, check little bit news over opera browser (maybe 15 minutes of use per day), also make few call over viber (about 10 minutes per day).
I've read that update samsung firmware via kies can help improve battery life, what should I do ?
p.s. my phone is not rooted if that is impormant, also I am neewbie
Thanks for help in advance
Click to expand...
Click to collapse
I'll try it all, just need some time to experiment, I'll post my opinion and results
p.s. I disabled this:
s-voice
active aplications
bh telekom (some app from my network provider)
game hub
samsung account
sns
software update
also all the time I am on 2G, wifi is almost all the time on, brightness is set low as it can be, power saving mode is on, now I turn of vibration for calls, etc
for me, the battery drainer was the Dropbox app(maybe i didnt set it right)....anyways,it wasnt showing that it was the Dropbox draining..i mean after i installed that app my Android OS went over 50% usage while it used to be below 20% on those battery charts...
anyways after i uninstalled it,everything went back to normal,getting easily 1 day heavy usage(gaming included), or at least 2 days of medium usage( just regular calls and text and some viber over wifi)
so, from my experiance so far(have the phone over 6 months now), i recommend you to try to remember which apps you installed last and uninstall them...restart the phone and see if that works b4 you go to factory resets and all that stuff....cheers
since I installed task killer and set it to crazy mode (killing apps every 30 minutes), and disabling many apps to get notifications (list of apps is 2 post above) my battery with medium use endurance is better, it last more then 24 hours but I think that battery could last for 2 days with this kind of use. here is photo from betterbatterystats, is anything unusual ?
p.s. next testing step is to do factory reset or install some other kernel version
gorantz said:
since I installed task killer and set it to crazy mode (killing apps every 30 minutes), and disabling many apps to get notifications (list of apps is 2 post above) my battery with medium use endurance is better, it last more then 24 hours but I think that battery could last for 2 days with this kind of use. here is photo from betterbatterystats, is anything unusual ?
p.s. next testing step is to do factory reset or install some other kernel version
Click to expand...
Click to collapse
task managers drain more battery imo because they wake up the phone every time and kill apps in the background that will just restart again because they are set to run in the background, android automatically kills tasks that you ran earlier after an amount of time, anyway more info here
http://www.howtogeek.com/127388/htg-explains-why-you-shouldnt-use-a-task-killer-on-android/
Install Juice Defender, the free version can solve your problem, increasing 60% the battery life.
Set aggressive profile.
I'm using JD on S3 Mini and Note 2.
tnx, I'll try this app also,
I downloaded ultimate version
@fcasoli
did you feel the change of battery life on that ROM AMG1 ? did you use some other ROM on 4.1.2 before that ?
gorantz said:
tnx, I'll try this app also,
I downloaded ultimate version
@fcasoli
did you feel the change of battery life on that ROM AMG1 ? did you use some other ROM on 4.1.2 before that ?
Click to expand...
Click to collapse
the difference is visible with any type of ROM.
I'm using the last from SamMobile since the first day with my devices...
I've tried also the AMG1 Rom, but i didn't see any difference btw. this and other roms.
I've also tried to use a unrooted rom and there is also a massive battery drain.
now i've ordered a new battery. perhapes it lasts longer.
stiff
I do not have this problem, but I use a PL ROM from T-Mobile - AMB2.
@halny23
does that ROM have english language included ? I suppose that every stock ROM have english language menu :cyclops:
gorantz said:
@halny23
does that ROM have english language included ? I suppose that every stock ROM have english language menu :cyclops:
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Click to collapse
Yes, English included.
Sent from my Galaxy Note ll using Tapatalk
gorantz said:
@halny23
does that ROM have english language included ? I suppose that every stock ROM have english language menu :cyclops:
Click to expand...
Click to collapse
Yes, that ROM have english , and more other languages. I would recomended to clean ROM from bloatware.
Hello everyone,
I switched my 16 months old 4x to CyanogenMod 10.1 about 2 months ago, and updated to 10.1.3 about a week after the release. About a week later, I had my first problems with rapid battery draining. I have switched kernels thrice, now running the most recent optimus prime for CM, and have tried fiddling with the values TricksterMOD provides, but I haven't found a way to get any decent battery life out of the device ever since. Last night, the battery drained 50% in about 12 hours of non-use (phone was left with display off in my jacket pocket, and that's not even the worst drain I witnessed in the last two weeks.
I'm running BetterBatteryStats to get a clue about the origin of this drainage, and can see that my device seems to me awake far too long when I'm not using it. At the moment, I'm looking at 44.6% awake, 55.4% Deep Sleep after 2.5 hours of not using the phone once (I was driving home from work half of the time). In "Kernel Wakelocks", I see "wlan_rx_wake" with 21:03 minutes on top, in "Partial wakelocks", the highest value is 20 seconds for "AlarmManager".
I have the usual suspects of communication/networking apps - Facebook (set to 2hr update), Google+, K-9 Mail, WhatsApp, plus AndroidWeather (set to 30min update) - and news apps which are allowed to send push messages. I use wifi, but no bluetooth. I never watch movies, play games or listen to music with my phone.
I have attached a BetterBatteryStats log from the 50% drain in 12 idle hours I mentioned. View attachment BetterBatteryStats-2013-10-17_092335401.txt
Can anybody give me any pointers as to what I going wrong here? I really would like to use my phone without having to plug in the power supply every few hours. If you need any additional information, I'll gladly try to provide it.
Anyway, thanks in advance for any help.
Cheers, Pit.
only 3 letters. O M G ! this battery report just made me like this face here
u cant flash kernels one after another. there are bugs this way. dont all kernels use the same names for files. leftover files will cause problems. do the whole procedure. go to recovery , format data, reboot to recovery and install new rom
kessaras said:
only 3 letters. O M G ! this battery report just made me like this face here
u cant flash kernels one after another. there are bugs this way. dont all kernels use the same names for files. leftover files will cause problems. do the whole procedure. go to recovery , format data, reboot to recovery and install new rom
Click to expand...
Click to collapse
You mean you cant flash Android roms one after another. You can freely flash kernels one after another without wiping anything, Its completely modular.
JoinTheRealms said:
You mean you cant flash Android roms one after another. You can freely flash kernels one after another without wiping anything, Its completely modular.
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Click to collapse
then explain his situation... he said he flashed kernels not roms. why does he have such a bad battery drain during night sleep ? in his report i didnt see he has any so "bad" app.... (just asking out of curiosity, its good to have knowledge generally)
kessaras said:
then explain his situation... he said he flashed kernels not roms. why does he have such a bad battery drain during night sleep ? in his report i didnt see he has any so "bad" app.... (just asking out of curiosity, its good to have knowledge generally)
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Click to collapse
Not sure about the battery drain, it could be caused by a kernel, but its not because hes flashed multiple kernels.
some background:
Android kernels are packaged into boot.img's (these .imgs can be placed in .zips with instructions on how the custom recovery should handle flashing it) Inside a boot.img you will find a zImage (kernel) and a initrd.img (This stands for initial ram disk, its simply a basic file system that the kernel mounts, containing mainly scripts that handle mounting all the necessary partitions etc, then handing control over to Android. )
The boot.img is stored in a emmc partition (/dev/block/mmcblk0p*). When you press the power button, the bootloader is initialized , it then powers on necessary hardware devices, the bootloader than pulls the boot.img from its partition, extracts it and boots the zImage(kernel), which will start initializing less necessary hardware, but mainly mounts the initrd.img and runs the containing instructions.
Bootloader -> Kernel --------------------->
.........................Initrd.img-> ........Android
To move back on track, the zImage and initrd.img only operate within RAM, they only lie in emmc when they are achieved as a boot.img. When you shut your device down, nothing from the kernel persists in the next boot (maybe /proc/last_kmsg ), this is why you dont need to wipe anything on your device between kernel flashes.
JoinTheRealms said:
Not sure about the battery drain, it could be caused by a kernel, but it's not because he's flashed multiple kernels.
Click to expand...
Click to collapse
Thanks for clarifying that; it saves me some trouble.
Does the BatteryStats log give any indication as to why the phone is awake half of the time?
Cheers, Pit.
Dont know, but maybe O Prime is one of these kernel which hides the xmm baseband wakelock.... that would be the missing awake time in your log
OnAir783 said:
Dont know, but maybe O Prime is one of these kernel which hides the xmm baseband wakelock.... that would be the missing awake time in your log
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Click to collapse
Yep optimus prime hides the baseband wakelock
Sent from my LG-P880 using xda app-developers app
OnAir783 said:
Dont know, but maybe O Prime is one of these kernel which hides the xmm baseband wakelock.... that would be the missing awake time in your log
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Click to collapse
Is there a different kernel you would recommend I should try out? I selected the OPrime because it claims to be focussing on stability and battery life instead of raw power.
Furthermore, what would the baseband wakelock tell us in terms of how the fast drain happens?
Cheers, Pit.
Hello all,
just to try it one more time: is there any way I can get decent battery life out of CM10.1.3 on my 4x? This is my profile from today, where I unplugged my phone from the charger around 7:30 a.m. and didn't use my phone thereafter until 5:30 p.m. where the phone was down to 38% already (stats taken around 8:30 p.m.) . The governor is set to conservative and the max frequency to 1.1 GHz, which already makes the UI a bit sluggish. The other settings are unchanged from above.
Secondly, if there really is no chance of improvement under CM10.1.3, which ROM (and kernel) would you suggest for my phone, so that I can at least get a full 24 hours of battery life when I'm not using my phone most of the time?
Thanks in advance, Pit.
Format SD card and wipe everything before flashing new ROM. When I say everything I mean : catche - dalvik - format system - format sd card (sd card is 11gb internal memory of device and external sd card is your inserted sd card). Try latest liquid rom i have good battery life with its stock kernel.
Sent from my microwave.
The baseband wakelock is hidden at his kernel
Gesendet von meinem LG-P880 mit Tapatalk
Try rebooting again after first reboot installing kernel
I'm not sure why but when wiping dalvik and cache the phone has trouble going into sleep
Flash -> wipe cache/dalvik -> Reboot -> Reboot again
Hi everyone,
well, that was a bust. After spending the better part of a day formatting and installing over and over again, I'm now running CarbonRom [20131023] - and having the same battery problems as before.
I tried LiquidSmooth (2.23), but I never got it to work properly; after installing I always got "application someName was teriminated" every few seconds (while the Play Store app was redownloading and reinstalling my apps, but also when I tried to activate SwiftKey, which calls the settings app at one point, which abruptly quits before I can type in anything. I then tried
ParanoidAndroid (3.99, which I didn't like UI-wise)
and SlimBeam (1.9, where the Google apps I downloaded as stated would install fine, but then not appear for some reason - at that point I didn't spend much time trying to fix it, because I was already fed up with it all)
before finally installing CarbomRom, which worked fine. Thus, after downloading my apps, I tried out my battery again. I unplugged the phone, turned the display off, and went shopping for about two hours, touching the phone just once for a few seconds.
The result is again about 30% awake time during these two hours, losing 10% battery in the process (BetterBatteryStat included). That is pretty much unchanged from my experiences with CM10.1.
What am I repeatedly doing wrong that I don't get halfway decent battery runtime out of my 4x (which used to run fine battery-wise for a year when I used the original LG firmware (which had other issues, but could last 36 to 48 hours, depending on usage? As I don't see hordes of 4x owners throwing the device against the wall in frustration, I must do something other don't. But I haven't got the slightest clue what that might be.
I will try PACman (nightly 20131021) next, but if anyone has any pointers, please please help! I'm running out of ideas.
This was my procedure, by the way:
Reboot into CWM
Format system, cache, data, sd card
flashing ROM
Rebooting
after bootup reboot again into CWM
add the Google apps
reboot again
After bootup, reboot again into CWM
just to be sure, reset to factory defaults
reboot, connect with Wifi and Google and start redownloading the other apps
Frustrated greetings, Pit.
Hi again,
PACman is even worse. First off all, the UI is laggy as h*ll; sometimes, it takes more than two seconds for a button touch to be recognized.
That would be somewhat tolerable if the battery life was better. But in 2.5 hours of leaving the device lying idly on my table (display turned off), more than 50% of the time, the phone was active. BetterBatteryStats are again included as an attachment; perhaps someone can find out what the problem is with them. At least, this kernel doesn't hide the xmm_baseband wakelock, though I have no idea what that means whatsoever.
This is getting ridiculous - is there really no way to get the phone to last more than ten hours (doing nothing with it - when I use it even for occasional browsing/e-mail checks, it's way less than that) anymore? Why is no one else having problems on that scale?
Typing this post cost 3% of my battery. And I'm typing it on my computer, not on my phone.
Depressed greetings, Pit.
When i watch your battery stats its your wifi did your try to install then wifi update of demetris? Try then samething with your wifi off i think it would increase slot of your battery
Sent from my LG-P880 using xda app-developers app
moneyvirus said:
When i watch your battery stats its your wifi did your try to install then wifi update of demetris? Try then samething with your wifi off i think it would increase slot of your battery.
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Click to collapse
Thanks, for the info, I will investigate that, though I haven't found this "wifi update of demetris" on first Google try yet, just recommendations what to do with your WLAN router and PC settings.
But I my second-to-last try - where I was out shopping - the wlan_rx wakelock wasn't the problem, rather the xmm_baseband wakelock, where I still am clueless as to what that means at all. I fear that getting rid of the wlan wakelocks wouldn't help my general problems, just the problems I had at home last night in my last try.
Furthermore, if I can use the phone only by carefully switching off and on wlan manually whenever I leave the house, the phone will become pretty much useless to me. Yesterday alone, I forgot switching wifi back on twice. That way, either notifications would go through mobile data connection or not happen at all.
I will reflash my device again this morning - as the PACman UI lags are unbearable for me - and see what I can do about the wlan drain. I cannot reconfigure all the wifi networks I connect to, as some of them aren't mine to configure.
http://forum.xda-developers.com/showthread.php?t=2425455
Look in the seccond post your will zee a long story but at then and of that story you see 3 zip files flash then then nvida 4.3+ broadcom driver update by cwm dunno if it solves your probleme for me its great
Goodluck
Sent from my LG-P880 using xda app-developers app
I don have any problems with liquid rom. Also I flash gaps imidiatly after flashing rom without reboot. Try flashing 4.2.2 android it is better for our prone then 4.3 builds.
Sent from my microwave.
dimi89 said:
I don have any problems with liquid rom. Also I flash gaps imidiatly after flashing rom without reboot. Try flashing 4.2.2 android it is better for our prone then 4.3 builds.
Click to expand...
Click to collapse
I tried that earlier today, and the LiquidSmooth 2.9 (Android 4.2.2) installed fine by your instructions. But it didn't help at all with the battery usage. Phone is running on conservative governor limite to 1 GHz, and I even tried the Broadcom Wifi Update mentioned here earlier (otherwise, I'm on the LS standard kernel).
It all doesn't help, the BetterBatteryStats are still full of wlan wakelocks (even though I switched to static IP as someone mentioned that might help). Result: 10,8% battery drop per hour of leaving the phone with display off on the table.
Before I flash another ROM for the 14th time this weekend, I will collect some results with wifi turned off. Not that that would be a feasible option for me, but I want to get to the bottom of this.
Cheers, Pit.