Develop Bugs

[Q] huge battery drain

Hi all , my lt18i face a big drain while 3G on and it could take 20% over even more per hour...:crying:
and i wonder if there someone can help me with it,i'll attach some screenshot and the dump by betterbatterystats.
here is some information about my ArcS
BB:77
Kernel:VDS 2.0
Rom:Xperia Ultimate HD 2.0
CPU Control
Max:1.024
min: 245
smartassV2
noop
thanks in advance!!!

I use the rom aokp milestone m1-r1 with kernel 4.0 fusion and also notice this problem. if I use the 3g, the battery dies quickly. I am always on 2g with data off and only use when needed. wifi does not occur with this problem.

TexChu said:
Hi all , my lt18i face a big drain while 3G on and it could take 20% over even more per hour...:crying:
Click to expand...
Click to collapse
Yep. that's pretty normal for me Just buy a second batttery to carry around :highfive:

Change kernel
Sent from my LT15i using xda premium

TheHaso said:
Change kernel
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
Rather change ROM to something more battery friendly!
Sent from my GT-I9300 using xda app-developers app

Actually,I have tried many different kernel lol,guess the solution is just buy another battery...
BTW,does anyone know that should i wipe battery state in CMW after changing another batttery?
Thanks for your response
Sent from my LT18i using xda app-developers app

I have the same problem but even with 2g i get 20% of battery drain (tested with two different batteries) im using CM10 with fusión kernel and the same settings you have
Sent from my Xperia Arc S using xda app-developers app

TexChu said:
Actually,I have tried many different kernel lol,guess the solution is just buy another battery...
BTW,does anyone know that should i wipe battery state in CMW after changing another batttery?
Thanks for your response
Sent from my LT18i using xda app-developers app
Click to expand...
Click to collapse
Another battery will not help.
Another kernel will not help.
Wiping battery stats does nothing, all stories about "improving battery life" are complete bull**** - it has nothing to do with battery!!
All ICS and ICS-Based ROMs, yes that also means all Jelly Bean ROMs,that are based on ICS, have that ICS bug, which causes battery drain after every charge. You need to restart your phone in order to fix it. Restart after charging and no more massive drain should occur.
If it does, it must be something in your personal settings.

Someguyfromhell said:
Another battery will not help.
Another kernel will not help.
Wiping battery stats does nothing, all stories about "improving battery life" are complete bull**** - it has nothing to do with battery!!
All ICS and ICS-Based ROMs, yes that also means all Jelly Bean ROMs,that are based on ICS, have that ICS bug, which causes battery drain after every charge. You need to restart your phone in order to fix it. Restart after charging and no more massive drain should occur.
If it does, it must be something in your personal settings.
Click to expand...
Click to collapse
Justo charged my phone i will give it a try
Sent from my Xperia Arc S using xda app-developers app

No difference at all
Sent from my Xperia Arc S using xda app-developers app

TexChu said:
Hi all , my lt18i face a big drain while 3G on and it could take 20% over even more per hour...:crying:
and i wonder if there someone can help me with it,i'll attach some screenshot and the dump by betterbatterystats.
here is some information about my ArcS
BB:77
Kernel:VDS 2.0
Rom:Xperia Ultimate HD 2.0
CPU Control
Max:1.024
min: 245
smartassV2
noop
thanks in advance!!!
Click to expand...
Click to collapse
Flash 72 baseband...Baseband 77 has battery drain issues...Also facebook eats some battery in standby...Change the refresh interval to 30 min and see...Also alarm app eats the battery. I know that. Dont set a daily alarm, instead set it just before gng to sleep.

I'm experiencing quite the same problem on my Arc (LT15i) although I don't think it occurs after every charge, and I'm not even sure it does only appear when I charged the phone.
I remarked that the radio is going a bit buggy (switching from Wi-Fi to 2G/3G or constantly reconnecting to the mobile network) and when this appears, I have to reboot the phone or the battery dies in 6 to 8 hours (when the problem don't occurs, it can go on for 36-48h).
Anyone has noticed the same thing or am I experiencing another battery drain problem ?

Not trying to hijack or anything, but as my problem relates to yours, I thought I'll write to this thread.
My LT18i battery drains around 10-20%/hour even when put to airplane mode and rebooting before. I just tested last night and charged the battery full, left the phone to airplane mode and at the morning after 7 hours there was 20% left!!! I even checked from betterbatterystats and the phone had been on deep sleep almost all the time.
Have had this problem for a while, but havent found any solution to it, if anyone can help, PLEASE do!
P.S running on stock GB

Xtremerer said:
Not trying to hijack or anything, but as my problem relates to yours, I thought I'll write to this thread.
My LT18i battery drains around 10-20%/hour even when put to airplane mode and rebooting before. I just tested last night and charged the battery full, left the phone to airplane mode and at the morning after 7 hours there was 20% left!!! I even checked from betterbatterystats and the phone had been on deep sleep almost all the time.
Have had this problem for a while, but havent found any solution to it, if anyone can help, PLEASE do!
P.S running on stock GB
Click to expand...
Click to collapse
There is an app or something, that is using lots of battery. Check sync settings (some apps have it in app settings), turn off WiFi/3G/Bluetooth/GPS, make sure app is working.
And do not use taskkillers.
And if you can, post a screenshot of Battery Usage screen, with the list of apps consuming battery.

I flashed Stock ICS .587 on my arc last night and charged it 'till today in morning so i took my arc restarted it and 'till now worked just fine,my battery is almost dead but i used my phone today at max.I did some callings,played Asphalt 7,used wifi and internet,dolphin browser,installed some basic apps from market,done a cwm bacup,installed some cam mods cyber-shot,tested the camera.but hey even the battery is dieing now it's cool.I had fun with it for today,i hope this battery will last always ss today.
Apps kills the battery,so i deleted FB,i frezzed some apps that i don't use everyday,and i have my brightness on 50%.
I know i didn't help to much but i'm sharing my expirence.
And yeah sry for my english.
Sent from my LT15i using xda premium

Someguyfromhell said:
There is an app or something, that is using lots of battery. Check sync settings (some apps have it in app settings), turn off WiFi/3G/Bluetooth/GPS, make sure app is working.
And do not use taskkillers.
And if you can, post a screenshot of Battery Usage screen, with the list of apps consuming battery.
Click to expand...
Click to collapse
Pretty sure, theres no apps running and I have everything turned off, I even took the sim card off for testing purposes.
Betterbatterystats shows 98% deep sleep at my tes period of one night.
Now it gets even weirder...A friend of mine suggested that I try to turn the phone fully off (power totally off).
I charged the battery to 100% last night and pulled the battery, putted it back on and let the phone sit on the table untouched for the night. When I turned it on on the morning battery showed 4% left!!!
So theres a huge drain even when the phones power is turned fully off. I dont know does this indicate a broken battery (battery 2 months old) or something wrong with the hardware ???

Turn phone off. Charge to 100% when 2-5% left
After fullcharge, use ur phone. When it drops to 50% exactly shut it down. Remove battery for a minute. Reinsert battery and dont turn it on.
Charge it again to 100%
Done
This worked for me
Sent from my LT15i using xda premium

TheHaso said:
Turn phone off. Charge to 100% when 2-5% left
After fullcharge, use ur phone. When it drops to 50% exactly shut it down. Remove battery for a minute. Reinsert battery and dont turn it on.
Charge it again to 100%
Done
This worked for me
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
I tried something similar, but I will try this also when I get home from work.
By the way, is it normal that the phone warms up quite lot from the top back (about under camera) ?

Xtremerer said:
I tried something similar, but I will try this also when I get home from work.
By the way, is it normal that the phone warms up quite lot from the top back (about under camera) ?
Click to expand...
Click to collapse
Yep it's normal if u use it alot.It's not normal if it's on sleep.
Sent from my LT15i using xda premium

Xtremerer said:
I tried something similar, but I will try this also when I get home from work.
By the way, is it normal that the phone warms up quite lot from the top back (about under camera) ?
Click to expand...
Click to collapse
Didn't help. Charged full allright, but even on idle, all apps closed and no comms on, I get 12% battery drain

Battery Problem

Hi Guys,
I have a problem with the battery on my Galaxy W. I use Arco´s JB 4.1.2 kernel 3. If i listen music and play games after 2-3 hours my battery drain from 100% to 0%.
What can i do ?
p.s sry for bad english ...
LG Danny.
http://s7.directupload.net/file/d/3132/mznhos77_png.htm
http://s1.directupload.net/file/d/3132/s5b3j2aq_png.htm

Danny94 said:
Hi Guys,
I have a problem with the battery on my Galaxy W. I use Arco´s JB 4.1.2 kernel 3. If i listen music and play games after 2-3 hours my battery drain from 100% to 0%.
What can i do ?
p.s sry for bad english ...
LG Danny.
http://s7.directupload.net/file/d/3132/mznhos77_png.htm
http://s1.directupload.net/file/d/3132/s5b3j2aq_png.htm
Click to expand...
Click to collapse
I think you should buy a new battery because your battery drains too much. I bought a new battery on amazon and I spent only 20 euros.
Inviato dal mio GT-I8150 con Tapatalk 2

try installing another rom while ur battery is completely full and see if it solves ur problem

try this one first on your emulator,,
su
svc wifi disable
exit
exit
.....

santiagoruel13 said:
try this one first on your emulator,,
su
svc wifi disable
exit
exit
.....
Click to expand...
Click to collapse
Wich emulator ?
Maybe my installation done wrong. Wipe data and cache, should i do what else ? Because i installed many alphas.. and sometimes i don´t have wipe anything.
The Battery is actually new, i don´t think my problem obtain on the Battery.

Hello,
I have problems with baterry too since i flash my phone with Slimbean rom 4.1.2. Since i have this rom my battery goes from 100% to 0 in 6 hours, before i had original rom i had battery for 3 days. So this can't be problem in battery. Anyone know what to do ?

Kriminalc said:
Hello,
I have problems with baterry too since i flash my phone with Slimbean rom 4.1.2. Since i have this rom my battery goes from 100% to 0 in 6 hours, before i had original rom i had battery for 3 days. So this can't be problem in battery. Anyone know what to do ?
Click to expand...
Click to collapse
try to calibrate your battery (did you install rom while your battery wasn't 100 % )
when I did this my battery go wrong but I calibrated my battery and every thing go ok after about 3 cycled charge.

Ahmed.ragab said:
try to calibrate your battery (did you install rom while your battery wasn't 100 % )
when I did this my battery go wrong but I calibrated my battery and every thing go ok after about 3 cycled charge.
Click to expand...
Click to collapse
I celibrated my battery now. At the moment it´s nothing changed. What you mean with 3 cycled charge? Should i charge first when the battery is at 0% ?

again,,, i'm gonna share with you my own experience,,,
i ,, too,, am flashing so many roms,, trying each and every one out there,,,
and so ,, i face a common problem,, dont know if its a board problem or what,,,,
THE WIFI
after i connected my phone to a wifi,, and then,, i switch it off,,,, i noticed that it will then start to reconnect by itself,,.. dont know when ,, or even how,, but its reconnecting itself,,, it continues to scan,,, ... result is that,, when i touch my phone... its really hot,,, and because of that,, im sure my phone isnt going to a deep sleep state.. (correct me if im wrong)
that is when i search the net and found a way to disable a wifi reconnection thru terminal emulator,,,,
and that is by entering this one
su (enter)
svc wifi disable (enter)
exit (enter)
exit (enter)
i usually do that after i use my wifi,,, to ensure that it wont reconnect again,,,
and im just wondering why in CM,, its always reconnecting,, while on gb roms,,, it doesnt....

Ahmed.ragab said:
try to calibrate your battery (did you install rom while your battery wasn't 100 % )
when I did this my battery go wrong but I calibrated my battery and every thing go ok after about 3 cycled charge.
Click to expand...
Click to collapse
I calibrate my battery now. I will se. I Also install CPU SPY from market to see what is happening with deep sleep. So i see there my phone go to deep sleep. i had around 50% battery when i install a new rom. But before i install new rom i was format sd card and wipe all things with cwm i could.

Kriminalc said:
I calibrate my battery now. I will se. I Also install CPU SPY from market to see what is happening with deep sleep. So i see there my phone go to deep sleep. i had around 50% battery when i install a new rom. But before i install new rom i was format sd card and wipe all things with cwm i could.
Click to expand...
Click to collapse
after you calibrated your battery let it drain to 0% and full charge it and use it as usual you will feel that your battery stand more and more
and by time it will be ok again
---------- Post added at 09:48 PM ---------- Previous post was at 09:44 PM ----------
Danny94 said:
I celibrated my battery now. At the moment it´s nothing changed. What you mean with 3 cycled charge? Should i charge first when the battery is at 0% ?
Click to expand...
Click to collapse
I mean by it charge your phone 3 times (let it drain to 0% then full charge it)

Kriminalc said:
I calibrate my battery now. I will se. I Also install CPU SPY from market to see what is happening with deep sleep. So i see there my phone go to deep sleep. i had around 50% battery when i install a new rom. But before i install new rom i was format sd card and wipe all things with cwm i could.
Click to expand...
Click to collapse
Ok, Thanks, ill try Hope it will work

I have no changes after 3 recharges. What can i do else ?

Danny94 said:
I have no changes after 3 recharges. What can i do else ?
Click to expand...
Click to collapse
use another kernel OR install another Rom

I'm going mas with this battery! Now it got a bit "fat" and drains
Pretty quick. Watch the screenshot of today....
Did this happened already to anyone of you?
Sent from my GT-I8150 using xda app-developers app

RickySiMo said:
I'm going mas with this battery! Now it got a bit "fat" and drains
Pretty quick. Watch the screenshot of today....
Did this happened already to anyone of you?
Sent from my GT-I8150 using xda app-developers app
Click to expand...
Click to collapse
Its happened for me, it got fat and drain very fast, and when i connect the to the charger its reach 80% and tell me that its '' full charged '' and when disconnect from charger after 10 min o using phone, the phone turn off and cant turn it on only if connected to charger.
Sent from my GT-I8150 using xda app-developers app

[Q] Battery charging too fast

Hi guys.
I have a strange problem. My Gio charges from 3% to 100% in 3 minutes. It says fully charged...
Of course it's not real charging, if i unplug it, and start to play a game or just see my mails with wifi, it consumes that 100% on 5-10 minutes...
I've tried to charge the phone all night and the result is 2-3h of working time. If i use power consuming apps, like games, than it's just half an hour... I think that the phone stops somehow the charging process if it reaches to 100%.
I've tried to calibrate the battery, with program from market, and wiping batterystats from CWM too... It didn't help...
The strange thing is, that last week it worked well. Now something happened and it's ruinig my life...
I had THIS ROM when it started.
I've changed to THIS ROM, and it didn't solve the problem. All caches were wiped during flashing...
Any ideas?
Thanks for any help!

Anybody? Please...

Kuyte said:
Anybody? Please...
Click to expand...
Click to collapse
Hm you said you tried to calibrate the battery so it`s weird. I have sometimes the same problem but after a calibration it is fixed. I can only recommend to charge it overnight , make sure you`re not overclocking it , make sure you don`t use wifi , mobile data , gps , see if there`s an improvement keep it only with calls and messaging for 1 day see how that goes. Check also the battery maybe it has a spillage altough i don`t think that`s the case. Sorry that`s all i can say

Thanks for the advices.
I've just set the CPU governor to smartassv2. It was on Ondemand. Now I can discharge the phone with playing within 15 minutes. It's better than it was on ondemand...
I will try to use it like a regular phone, let's see how it works...

R: [Q] Battery charging too fast
Also, how old is your battery?
Sent from my GT-S5660 using xda app-developers app

ItachiSama said:
Also, how old is your battery?
Click to expand...
Click to collapse
The phone is 1.5 years old. On the battery the date is: 2011/07/26

Flash a stock rom with odin if doesn't solve the issues buy a new battery maybe your's dead.
Sent from my GT-S5660 using xda app-developers app

also remove any apps or games you have installed since you encountered this problem, I have tried enhanced rom it gives a stable battery life, but its worth changing to a different rom like cm 7.2 by phiexz, I am currently using it and it gives a good battery life.

Kuyte said:
The phone is 1.5 years old. On the battery the date is: 2011/07/26
Click to expand...
Click to collapse
I've a battery old as yours (04.05.2011)
With any custom ROM my battery life is of 3 hours...
With stock is kinda 5 hours with 2G connection activated.
I'm waiting for a new battery, but if you want to keep your phone alive up to then:
- flash a stock ROM
- install as few apps as you can (I've G+, Stream (FB client), FB messanger, Viber, WhatsApp, App Cache Cleaner, AppZorter and xda app, nothing else T_T)
- do NOT use kernel different from stock
- hope you good luck because first times battery will be strange, after some full usage and discharge now I've the battery life I told before
Hope this could help

I have galaxy gio and it problem is whaen i charge my galaxy gio 3 min later to touch to 100 percent and then i plug out and on it then it show battery is zero

[Q] Ace II battery drain after CM 10.2

Hello all,
I'm quite new to posting on this forum, but I have read it all through...
Recently I decided to flash my i8160, as my guarantee ended. I flashed JB first and then CyanogenMod 10.2 (this one in particular cm-10.2-20140227-UNOFFICIAL-codina.zip). The ROM is great, but something is bad with battery life.
I did a clean flash (tried it two times) and now googled the f* of my problem, as the battery drain is so strange.Or is it?
Of course I always disable wi-fi, auto sync, data, etc. and I am a low user.. screen is on low brightness. Also calibrated my battery with 3 full charge cycles.
I used almost all battery stats apps, wakelock detectors, etc. and I cant find the problem.
The problem is that the phone in stand-by is using about 3-4%/h or even more. And I find it very strange when people in this forum says they get about 1%/h.
I attach a bunch of screenshots, where you can see my stats. I did a trick and enabled airplane-mode through night (you can see a straight line in graphic). So is it my phone-radio draining all the stand-by power? (you can see that I have good or best reception almost all time).
Please help I don't want to get back to GB, any thoughts about this?

Set pegasusq/sioplus
Sent from my GT-I8160 using Tapatalk

disable touchsounds maybe fix the Audiut 2 wakelog

teddytsen said:
Set pegasusq/sioplus
Sent from my GT-I8160 using Tapatalk
Click to expand...
Click to collapse
Ok, did that. Does the governor causes all the problem? I used abyssplug/sioplus
matthias1976 said:
disable touchsounds maybe fix the Audiut 2 wakelog
Click to expand...
Click to collapse
No touchsounds set from beggining.

these audio_out 2 i got under GB
after disabling all touch and keyboard sounds and so on it was quiet !!
under cm11 TC i got bigger audio_mix wakelog.
disabled touchsounds and keyboard sound wakelog quiet now.

matthias1976 said:
these audio_out 2 i got under GB
after disabling all touch and keyboard sounds and so on it was quiet !!
under cm11 TC i got bigger audio_mix wakelog.
disabled touchsounds and keyboard sound wakelog quiet now.
Click to expand...
Click to collapse
As i said earlier, this is not the issue for me, as I dont use touch sounds...

Don't you have Sweep2Wake switched on? It's strange, my battery drain is two times smaller with abyssplug. Also try to disable background WiFi scan (WiFi settings -> advanced).

rockeetman said:
Don't you have Sweep2Wake switched on? It's strange, my battery drain is two times smaller with abyssplug. Also try to disable background WiFi scan (WiFi settings -> advanced).
Click to expand...
Click to collapse
thanks for your thoughts, but none of this is turned on.

Battery Drains faster.

I am using Galaxy grand phone with the latest CM11 4.4.2 kitkat in it updated on 04072014.
I bought my phone about a year ago ( feb 2013) and it works great but the battery drains bit faster. Like if its charged 100% and i take 50 to 60 shots on camera with flash and watch some videos browse on chrome it drains upto 90% thats okey but after then it drains so fast within 2 hrs it drains 30% 25 % and suddenly phone gets off or on 20 to 30 % if i make a call or even take one picture through camera it switches off though i log out skype , hangout , "location OFF" too when i go outside and all other apps except facebook, wechat, whatsapp, yahoomail and gmail. I have NOLED and GOOGLE NOW software running in phone does it cause this much big problem ? i don't think so..
PLEASE HELP THIS OUT!!

Saurabhrajoria said:
I am using Galaxy grand phone with the latest CM11 4.4.2 kitkat in it updated on 04072014.
I bought my phone about a year ago ( feb 2013) and it works great but the battery drains bit faster. Like if its charged 100% and i take 50 to 60 shots on camera with flash and watch some videos browse on chrome it drains upto 90% thats okey but after then it drains so fast within 2 hrs it drains 30% 25 % and suddenly phone gets off or on 20 to 30 % if i make a call or even take one picture through camera it switches off though i log out skype , hangout , "location OFF" too when i go outside and all other apps except facebook, wechat, whatsapp, yahoomail and gmail. I have NOLED and GOOGLE NOW software running in phone does it cause this much big problem ? i don't think so..
PLEASE HELP THIS OUT!!
Click to expand...
Click to collapse
I m also using cm11 and never faced battery problem... U can use some battery statistics apps like gsam or better battery statistics for better understanding where is ur most of battery used and R u sure this is cm11 problem. Did u get better battery back up from stock rom.. If u not tested on ur stock rom then first test ur battery on stock rom.. And if u have same problem then i think its ur battery problem..now its time to get a new battery..

Saurabhrajoria said:
I am using Galaxy grand phone with the latest CM11 4.4.2 kitkat in it updated on 04072014.
I bought my phone about a year ago ( feb 2013) and it works great but the battery drains bit faster. Like if its charged 100% and i take 50 to 60 shots on camera with flash and watch some videos browse on chrome it drains upto 90% thats okey but after then it drains so fast within 2 hrs it drains 30% 25 % and suddenly phone gets off or on 20 to 30 % if i make a call or even take one picture through camera it switches off though i log out skype , hangout , "location OFF" too when i go outside and all other apps except facebook, wechat, whatsapp, yahoomail and gmail. I have NOLED and GOOGLE NOW software running in phone does it cause this much big problem ? i don't think so..
PLEASE HELP THIS OUT!!
Click to expand...
Click to collapse
In CM11 battery backup is good...Just download a app like battery status and check what is consuming more battery and just disable it....If all is normal then probably its battery problem...U may have to replace with NEW one...

jackeagle said:
In CM11 battery backup is good...Just download a app like battery status and check what is consuming more battery and just disable it....If all is normal then probably its battery problem...U may have to replace with NEW one...
Click to expand...
Click to collapse
even same here battery drains in 2hrs initially on stock rom it was bad , now its worst is it battery prob or rom ?

doc_shri said:
even same here battery drains in 2hrs initially on stock rom it was bad , now its worst is it battery prob or rom ?
Click to expand...
Click to collapse
Nope coz see this screen shot and this is when I m continuously on internet 2G from full charged to now..
Sent from my GT-I9082 using XDA Premium 4 mobile app

jackeagle said:
Nope coz see this screen shot and this is when I m continuously on internet 2G from full charged to now..
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
good dude mine is opposite ,i use mu torrent app,how to confirm mine battery is no more working get new one

doc_shri said:
good dude mine is opposite ,i use mu torrent app,how to confirm mine battery is no more working get new one
Click to expand...
Click to collapse
Hmmm got it...Have u wiped cache,dalvic cache,factory reset from Recovery..?? After installation of ROM..
Sent from my GT-I9082 using XDA Premium 4 mobile app

jackeagle said:
Hmmm got it...Have u wiped cache,dalvic cache,factory reset from Recovery..?? After installation of ROM..
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
ya i did yesterday am using live wall paper also is it culprit? and how you got battery perccentage in that circle

doc_shri said:
ya i did yesterday am using live wall paper also is it culprit? and how you got battery perccentage in that circle
Click to expand...
Click to collapse
Oh Yup its coz of that Never use Live wallpapers it drains battery like anything....Use it when u r charger is nxt to u...Do get battery percentage follow this
1) Go to Settings
2) Go to the INTERFACE
3) Status Bar
4) Just tick battery status percent
5)Done
:laugh::laugh:

jackeagle said:
In CM11 battery backup is good...Just download a app like battery status and check what is consuming more battery and just disable it....If all is normal then probably its battery problem...U may have to replace with NEW one...
Click to expand...
Click to collapse
Screen consuming my battery a lot that's no issue i wanna know what's the problme that whenever the battery is around 30% or likewise charged and i take some pics in flash on it suddenly switches off or i make any call...
and don't get start again!!

Saurabhrajoria said:
Screen consuming my battery a lot that's no issue i wanna know what's the problme that whenever the battery is around 30% or likewise charged and i take some pics in flash on it suddenly switches off or i make any call...
and don't get start again!!
Click to expand...
Click to collapse
Which Recovery R u using??
Sent from my GT-I9082 using XDA Premium 4 mobile app

jackeagle said:
Which Recovery R u using??
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Clockworkmod

Saurabhrajoria said:
Clockworkmod
Click to expand...
Click to collapse
Just do this and see Go to recovery factory reset and wipe cache dalvic cache and finally Reinstall the ROM And do the same steps and see if it works or u can flash official Firmware via Odin any 1 u can do and then fully charge u r battery remove for 1min and put it back and see if it works if...If not then battery Probs...
Sent from my GT-I9082 using XDA Premium 4 mobile app

jackeagle said:
Which Recovery R u using??
Sent from my GT-I9082 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
My battery backup is very bad m on cm11, pls see screen shot , how to make it for 20hours run
Sent from my GT-I9082 using xda premium

doc_shri said:
My battery backup is very bad m on cm11, pls see screen shot , how to make it for 20hours run
Sent from my GT-I9082 using xda premium
Click to expand...
Click to collapse
install wake lock detector from playstore and find the app draining battery ,use greenify and in wifi setting -advanced mode check if scanning is enable then disable scanning ,keep wifi on during sleep--select never
and why is utorrent killing so much battery are you using it extensively or is it running in background and killing battery

I was using my phone normally (3g, gps brightness at maximum) but I rebooted it with 80% battery and when I was called with 69% battery. this can be a problem in the battery or the rom? 'm using Cosmic-CM v3 f2fs
image from battery usage
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doc_shri said:
My battery backup is very bad m on cm11, pls see screen shot , how to make it for 20hours run
Sent from my GT-I9082 using xda premium
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Its due to Utorrent app its consuming lot lot battery in background...Do a thing as soon as u finish the use of it just disable it from settings...It will save battery and Use Auto Brightness only if necessary or else change it manual and keep it to ur visibility coz sensors always consume battery...
Sent from my GT-I9082 using XDA Premium 4 mobile app

The same issue
Saurabhrajoria said:
Screen consuming my battery a lot that's no issue i wanna know what's the problme that whenever the battery is around 30% or likewise charged and i take some pics in flash on it suddenly switches off or i make any call...
and don't get start again!!
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Hi, Did you resolve it? I am having the same issue. It suddenly switches off when it´s close to 30%. I made the mistake of purchasing a new battery, but the issue still happens with the new one... So I understood my issue is not in the battery but in my sw. I am also using CM11 in my i9082, I already tried returning to stock and the issue persists with both batteries. Nothing happens deleting batterystats.ini, using Battery Calibrator or similar apps via Xposed. I will appreciate your feedback. Thanks!

Hey bro.. I m on latest cm 11 ..Android 4.4.4 and i have not found any such issue.
Suggest u to disable GPS and mobile data/wifi while no using to save battery.

smntheboss said:
Hey bro.. I m on latest cm 11 ..Android 4.4.4 and i have not found any such issue.
Suggest u to disable GPS and mobile data/wifi while no using to save battery.
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Hey, thanks for your answer. I am sure it's not a CM11 issue and not a battery issue. It should be something in the way the phone registers the battery level. It possibly was my fault as a few months ago, when I flashed a new ROM (I think it was AOKP from my old stock ROM), I did it with low battery. Now I think that crashed something that I cannot find anywhere.
What did I do since I detected the issue:
1) I tried changing for a new battery and for a battery in other i9082 that works perfectly
2) I tried restoring the original stock ROM and recovery
3) I tried flashing different custom ROMs (I love CM11) and different Recoveries (I prefer Clockworkmod)
4) I tried all kind of battery calibrators
5) I followed as many tutorials as available for cleaning the battery stats (even deleting the file in data/system), even those in youtube for other phones and ROMs
It seams to be the same issue described originally by Saurabhrajoria at the beginning of this discussion, but I cannot find any other space where to find a definitive solution.
I hope someone can help. It's not a big issue, but it's frustrating not being able to resolve it.
Thanks!