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Fast battery consumption

Hello people.. I am having problems with my nook color again ... I have paranoid android 2.99 (using android 4.1.2) and in the first time after I have installed the rom, my battery was draining an acceptable percent of 3-4% per day (24 hours-idle mode). After I have played with it a bit and install some applications and games, the battery loses 12% per day I would like to know what background application drains the most of the battery, though I have uninstalled most of the applications.. Is there a way to check how much of the battery each application consumes? I want to uninstall it immediately. I have tried Cpu Spy as I read on other discussions, but it is irrelevant to my needs.
Thank you

mlegs said:
Hello people.. I am having problems with my nook color again ... I have paranoid android 2.99 (using android 4.1.2) and in the first time after I have installed the rom, my battery was draining an acceptable percent of 3-4% per day (24 hours-idle mode). After I have played with it a bit and install some applications and games, the battery loses 12% per day I would like to know what background application drains the most of the battery, though I have uninstalled most of the applications.. Is there a way to check how much of the battery each application consumes? I want to uninstall it immediately. I have tried Cpu Spy as I read on other discussions, but it is irrelevant to my needs.
Thank you
Click to expand...
Click to collapse
That's pretty normal for the first few recharges after flashing. Let your Nook completely discharge and charge it all the way back up. By the third time it should be back to normal. You can find out what applications are using the battery under Settings, Applications, Battery Use.

Hi, thank you for the reply. There have been more than 3 recharges since installing this ROM. The battery life was longer right after installing the ROM but I don't know what have I done wrong that the battery life is shorter now(with the same ROM). I tried going to settings but there I have an option apps that lists all my applications and I cant see the battery consumption of the applications...thank you

Another thing that might work is toning down your prossecor. I have my max at 800mhz, and I get a few more hours of life, and you don't notice it to much.
Sent from my HTC6435LVW using xda app-developers app

Try using BetterBatteryStats and see what is keeping your device from going into deep sleep.
Sent from my SPH-L710 using Tapatalk 4 Beta

Thank you for the answers .. I wiped out the cache and the Dalvik cache and everything seems back to normal now
frostysnowman3567, Thank you .. I will try and use Setcpu to get a proper use of the processor... even set it at the minimum of 300 mhz when deep sleep is active.
Fire Ball, I will install that application, sounds useful thanks

was runnig it with cm7 with excellent battery live several days, now trying cm10, battery drains way faster, it feels like you can watch it drain. anyone else experiencing the same and having a solution?

[Q] Battery drain

Hi mates, i recently root my HTC ONE and installed both Android Revolution HD with Sense, and also ElementalX kernel.
I do it in that order, then I reboot but...
Battery drops 1% every 10 minutes without usage...
¿Can you please help me?
I'm new in the forum but I have a rooted Moto Xoom, so I now what I am doing, but not what I am doing wrong...
Sorry for my English.
I have just use BatteryCalibration (when I was 100%) but nothing seems to change.
I also tried, right now, with Power Guard, but I am not sure it does anything....
I wait for some answers, please be explicative if you can.
Thanks a lot, nice to meet you all.

install better battery stats. that'll point you in the right direction in trying to figure out what's eating your battery up.

greenify is really good at reducing battery use, but batteryguru is really useful once it has finished its learning phase. Also, have you got the latest firmware installed for the rom?

It is the last version. The 30.
I am going to install BetterBateryStats. Whats next?
I think installing the ROM with low battery can be an issue. Can it help to reinstall ROM?
Ido not know if matters, but Sense 5 mods are not working even restarting.
.thanks in advance, i will wait for answers

I have some new information.
Battery drains a little slower, but when I entered Camera app, it does not appear Zoe option, although it is the native application.
I must say that I have flashed my rom through the recovery mode, not fastboot. ¿It is needed?

Search the thread for this, as it is mentioned in there. Also mentions possible fixes and causes.
Sent from my HTC One using Tapatalk

I think installing custom kernel kills zoe.
Sent from my HTC One using XDA Premium 4 mobile app

same problem battery drain
i also have the same problem
my battery drains like 2% every 5 minutes although it is in sleep, screen locked.
i don't know what is draining my battery like this bad.

Try to disable Google Now "search" features.
Then Go to settings --> power --> disable "fast boot"
reboot phone properly using menu
Check battery drain. Note 100-98% goes fast then slows down
Enable google now search.

4.2.2 kernel for improving battery life?

Hello folks,
I got a SGS with carbon custom rom. It is running Android 4.2.2 . My battery life is pretty bad, i lose like 30% over night. I already reduced screen brightness but mobile standby still eats a lot of battery.
Would a new kernel solve my issue? Can someone recommend one, please?
Thank you.

ms_green said:
Hello folks,
I got a SGS with carbon custom rom. It is running Android 4.2.2 . My battery life is pretty bad, i lose like 30% over night. I already reduced screen brightness but mobile standby still eats a lot of battery.
Would a new kernel solve my issue? Can someone recommend one, please?
Thank you.
Click to expand...
Click to collapse
It's not kernel. Install gsam Battery Monitor and check which apps are draining your battery. And check your wakelocks .
Try to greenify apps like viber, facebook etc
As you are also using 4.2.2 it has battery drain fast bug.
Sent from my iPhone using Tapatalk

I use Semaphore on CM 10.2 (Android 4.3.1) but it is available for 4.2.2 and there are spme option for explame, deep sleep, maxbe it can help you ...
ms_green said:
Hello folks,
I got a SGS with carbon custom rom. It is running Android 4.2.2 . My battery life is pretty bad, i lose like 30% over night. I already reduced screen brightness but mobile standby still eats a lot of battery.
Would a new kernel solve my issue? Can someone recommend one, please?
Thank you.
Click to expand...
Click to collapse

ms_green said:
Hello folks,
I got a SGS with carbon custom rom. It is running Android 4.2.2 . My battery life is pretty bad, i lose like 30% over night. I already reduced screen brightness but mobile standby still eats a lot of battery.
Would a new kernel solve my issue? Can someone recommend one, please?
Thank you.
Click to expand...
Click to collapse
4.2.2 based ROMs have in general very high battery consumption. On the i9000 4.2.2 gives the very shortest battery life.
CM10.2 works much better, provides around 50% longer battery life and is faster

Thanks for your answers. I checked battery usage and wakelocks but there are no abnormalities. The highest amount of wake lock is caused by exchange but it doesn't seem to be the culprit of my battery problem. The device is awake only 9% of the time.
I found that mobile data causes the drain. When turning it on and tethering the connection I lose half my battery within 20 minutes. The battery usage is about the same when only using mobile data, without the tether.
I have installed semaphore, it gives me excellent standby times when not using mobile data...(2% over night)
2 questions: would flashing a new modem/radio solve my problem?
Is 4.3 suitable for daily usage? My current ROM is very stable and I wouldn't want to upgrade to 4.3 if it doesn't work well.
Also, I need tethering, does that work on cm10.2?
Thank you
UPDATE: I flashed Android 4.3, semaphore kernel and a new modem. I will observe the battery consumption over the next few days.

my galaxy s3 i9305 consumes a lot of battery

I have a problem with my phone. The battery precents gets low very fast. Its not problem with the battery because I checked it. Maybe I should change rom?

With a rooted phone you could try xposed framework and deep sleep battery saver. I have very good results.
Also check with wakelock detector that no process is hindering deep sleep.
S3 screen is consuming very much battery though.

s3
I have friends with s3 and they have a lot battery precents at the end of day. My battery precents gets dwon very fast!

marik1599 said:
I have friends with s3 and they have a lot battery precents at the end of day. My battery precents gets dwon very fast!
Click to expand...
Click to collapse
Have you had the phone for long? What rom are you running? Has it only recently started chewing the battery?
If you have installed any new apps since the battery was fine, maybe might to be to blame. Also some i9305's have issues with the antenna and will use up a lot of battery if you are in an area where the signal isn't perfect.
Also check what it says is using your battery in battery stats in settings.

noppy22 said:
Have you had the phone for long? What rom are you running? Has it only recently started chewing the battery?
If you have installed any new apps since the battery was fine, maybe might to be to blame. Also some i9305's have issues with the antenna and will use up a lot of battery if you are in an area where the signal isn't perfect.
Also check what it says is using your battery in battery stats in settings.
Click to expand...
Click to collapse
the phone is new! it chews the battery sinse i use it.,
the apps not part of it.
the rom is stock rom 4.4.4.

marik1599 said:
the phone is new! it chews the battery sinse i use it.,
the apps not part of it.
the rom is stock rom 4.4.4.
Click to expand...
Click to collapse
And did you check the battery stats in settings? This will give you an idea on what is using the battery the most. eg. screen, cell standby etc.
How long does a full charge last for you?

android
The android system consumes 18%the internet 23%. Maybe I should change rom? Can someone suggest abour good rom?

marik1599 said:
The android system consumes 18%the internet 23%. Maybe I should change rom? Can someone suggest abour good rom?
Click to expand...
Click to collapse
OK, if internet and android system use up the most of your battery, then it sounds like you have a fairly high usage or some app(s) are running in the background, in which case changing roms probably won't make that much difference. Check out @MaHo_66 's guide for rooting/recoveries etc here -
http://forum.xda-developers.com/gal...covery-i9305-cwm-philz-twrp-versions-t2694249
This will start you on flashing etc. And check out the forums for info on the different roms. Other users will hopefully suggest ones to try
PS - read rooting guide carefully and follow the steps!!

If your ROM allows you to, try to deny "Keep awake" permission for some apps especially Google Play services. Otherwise you can use Greenify.

Htc one m7 battery issue or something else

Hello guys,last days i got problems with my htc one,battery drains very fast and often it switch off when its 50% battery..and when i charge my phone it takes like forever to go to 100%..i thought its battery issue so i ordered a new battery,installed it and still got the same problem..is there any way to fix it? Or had the same problem?thank you

I have changed Rom and got the same issues, the solution with battery monitor haven't tried yet but when I made factory reset it isn't supposed to be clean from all the apps that drains battery?

try to install battery pro app to find the process which draining battery a lot. also useful feature- cleaning battery stats through recovery

i changed charger and now it charges fast..but still dies very fast

Help
mattnash said:
first of all you need to find the processes which drains the battery a lot. install battery monitor app from google play and use it couple days to collect info regarding processes. also you can try to flash custom kernel
Click to expand...
Click to collapse
you recommend me some kernel ?, to help me improve the battery life, but without losing much potential in terms of my device, I am currently in the rom resurection remix (nougat 7.1.2 compilation 26/8/2017) ??? ?