[Q] why battery drains much faster in cm12 ? - Moto E Q&A, Help & Troubleshooting

can anyone explain why battery drain so faster in cm12?
can anyone tell exactly what is the problem?

dchatterjee172 said:
can anyone explain why battery drain so faster in cm12?
can anyone tell exactly what is the problem?
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its a bug

DAVI FELICIANO said:
its a bug
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i know that.... but where is that bug?
like in 5.0.1 android memory leak problem was caused primarily...beacuse of a bug in ColorFade.java ...
but..in this case...what is happening? is the cpu draining battery ..? or what is it?
in ART usage... less resource(cpu) is used when a app is launched,,,battery must last longer than cm11 ,,,but in reality it is completely opposite...
what is the problem?

and even battery is draining faster in deep sleep mode also.....
this is a serious issue...

i just dont know but hope this get fixed soon

Yeah same here too using latest build battery is draining very fast even in aeroplane mode around 25% drain after 6 hours, is there any temporary fix for this......

vinay001 said:
Yeah same here too using latest build battery is draining very fast even in aeroplane mode around 25% drain after 6 hours, is there any temporary fix for this......
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unless we get to no...where is the problem,there will be no fix for this

Battery drain so faster in cm12 in update versions also
dchatterjee172 said:
can anyone explain why battery drain so faster in cm12?
can anyone tell exactly what is the problem?
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in a Sleeping time also batter reduce 25 to 30%. without using phone.

I am also facing the same problem in my Droid Razr M.,Battery drain very fast .i am on Android 5.0.2 ,Nighlty dated 20150408.Also charging time is more compared to Stock 4.2.2 ROM.Battery consumption is around 4.5 to 5.00 % in an hour if mobile is not used.Any fix for this.

for me its not like that..if i dont use phone(in ideal) even after 8 hours i have seen, there is 0 percent btry drainage..clean flash to see if it fix it

Mine moto w battery also draining too fast on cm12.1...pls help what to do

ranjeet827 said:
Mine moto w battery also draining too fast on cm12.1...pls help what to do
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Everyone facing battery drainage issue. Try AICP( Android Ice Cold Project) its based on android 5.1.1 and its one heck of a ROM. You'll be amazed by its battery backup and performance.

Related

[Q] Battery leak!

Hello guys I'm having a battery leak but i dont know which app/s is draining my battery i go to battery status and i only see
Phone idle 55%
Display 20%
Voice calls 11%
call standby 11%
android os 2%
Flipboard 2%
not sure if these stats help!
... but im sure that some background apps draining it , any idea how to discover the leak and deal with it ? i dont use 2g/3g gprs , Bluetooth or anything like that only wifi and not for a long time I'm running 2.3.4 un-rooted atrix4g with go launcher please help and thanks for your time
Have you checked another battery? I think that's an hardware problem dude =/
BTW you can try CPUspy and Battery Monitor Widget
I hope that helps.
Thanks im gonna try Battery Monitor Widget i got problem parsing package with CPU spy anyway how could it be a hardware problem ?
try advanced task killer and kill the unwanted apps . That will save battery . And i dont think that this is hardware problem .
Monzer_ said:
Hello guys I'm having a battery leak but i dont know which app/s is draining my battery i go to battery status and i only see
Phone idle 55%
Display 20%
Voice calls 11%
call standby 11%
android os 2%
Flipboard 2%
not sure if these stats help!
... but im sure that some background apps draining it , any idea how to discover the leak and deal with it ? i dont use 2g/3g gprs , Bluetooth or anything like that only wifi and not for a long time I'm running 2.3.4 un-rooted atrix4g with go launcher please help and thanks for your time
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Try turning off background data.
charismakid said:
try advanced task killer and kill the unwanted apps . That will save battery . And i dont think that this is hardware problem .
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ye i tried that before and my device start to get random restarts
Yes i can do that but can only background data drain so much battery ?
Monzer_ said:
Yes i can do that but can only background data drain so much battery ?
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you need to try that before we can comment
Sent from my Dell Venue using xda premium
OK. I think the battery life of your phone is shorted or it's broken but you can also try "BateryBetterStats" to see what process are draining more battery on your phone.
Task killers are not recommended on most on cases to use in Android SO.
Guys i was on like 20% battery today and i restarted my device to found that im back to 50% !! how come ?
Edit: turning off background data wont make so much difference
Monzer_ said:
Guys i was on like 20% battery today and i restarted my device to found that im back to 50% !! how come ?
Edit: turning off background data wont make so much difference
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It actually is 20% only not 50% . It happens sometimes .
charismakid said:
It actually is 20% only not 50% . It happens sometimes .
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Well do I need to calibrate my battery? I thought battery calibration only when you flash a ROM !
Sent from my MB860 using Tapatalk 2
Monzer_ said:
Well do I need to calibrate my battery? I thought battery calibration only when you flash a ROM !
Sent from my MB860 using Tapatalk 2
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You surely need to calibrate your battery . There are many third party apps also which help in saving and maintaining battery such as go power manager , battery saver pro , juice defender and more . Try them .

[Q]Why Battery drains so fast?

Hi guys i've been searching a lot for this problem but find no answer how to fix it.The problem is that battery drains very fast even in sleep mode.When i woke up my battery was at 42% now after ~12 hours it's at 16% and i don't even used my phone.(Only 1-2 calls and that's it)
Here are my battery stats in the attachments.As you can see 3days and it was running so good but today the problem started.Anyone help me?
Could be a problamatic battery. How old is the battery?
Are you rooted?
Hamza Murad said:
Could be a problamatic battery. How old is the battery?
Are you rooted?
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Battery and phone are 5 months old and yes i'm rooted.
SgsD said:
Hi guys i've been searching a lot for this problem but find no answer how to fix it.The problem is that battery drains very fast even in sleep mode.When i woke up my battery was at 42% now after ~12 hours it's at 16% and i don't even used my phone.(Only 1-2 calls and that's it)
Here are my battery stats in the attachments.As you can see 3days and it was running so good but today the problem started.Anyone help me?
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Disable auto sync, lower the brightness, don't overheat your phone.
Krishanshu said:
Disable auto sync, lower the brightness, don't overheat your phone.
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But i've disabled everything and i don't overheat my phone.
@SgsD
Which phone?
Do a nandroid and reflash stock rom/kernel. (Even if you are on stock)
SgsD said:
But i've disabled everything and i don't overheat my phone.
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Replace your battery.
Problem solved.Just fully charged my battery and it's ok now
You can even add some build.prop & init.d tweaks in your phone to improve battery backup as you are rooted. And you can also try any custom roms which have better ui & also better battery backup & even good performance compared to stock roms...

High battery drain when Idle

Anyone else experiencing this?
My old one is fine but the replacement is loosing battery very quickly. It went 100% to 80% sitting idle in just 5h with no background apps running.
I tried reboot and cache wipe. Also tried disabling apps. Still draining quick.
THS1989 said:
Anyone else experiencing this?
My old one is fine but the replacement is loosing battery very quickly. It went 100% to 80% sitting idle in just 5h with no background apps running.
I tried reboot and cache wipe. Also tried disabling apps. Still draining quick.
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Do you have the occulus software installed? If so, delete it.
Sent from my SM-T810 using Tapatalk
barfingmonkey said:
Do you have the occulus software installed? If so, delete it.
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Nope not installed. I even tried factory reset and disabling preinstalled oculus services.
I don't get it. Few days ago the battery was phenomenal. I seriously got well over 8h sot. Now it's draining away noticeable faster.
THS1989 said:
Nope not installed. I even tried factory reset and disabling preinstalled oculus services.
I don't get it. Few days ago the battery was phenomenal. I seriously got well over 8h sot. Now it's draining away noticeable faster.
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Hi.
U might want to install BBS to check for any offending apps/settings that might drain yr battery.
Mine is actually opposite. My old one had a severe battery drain overnight (around 15-20%) but my new one only drains like 7%
Never understood why but my guess is the battery itself
Could it be a LTE, Wi-Fi, Bluetooth or other issue? Where I'm located my LTE signal varies and I tend to notice a difference in the battery life.
maanz "L";68945972 said:
Hi.
U might want to install BBS to check for any offending apps/settings that might drain yr battery.
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Not sure what happened but the battery drain is better now. I didn't change anything so not sure. Maybe it had something to do with the signal / radio.
JSK0703 said:
Could it be a LTE, Wi-Fi, Bluetooth or other issue? Where I'm located my LTE signal varies and I tend to notice a difference in the battery life.
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Lte does drain more than Wi-Fi usually.. i get drain 2 percent in 5 to 6 hours on Wi-Fi maybe one or 2 more percent on lte
Agree
umijani010 said:
Lte does drain more than Wi-Fi usually.. i get drain 2 percent in 5 to 6 hours on Wi-Fi maybe one or 2 more percent on lte
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I Agree with you:good:
I get 10% drain in about 7.5 hours when attached to Wi-Fi.
Sent from my SM-N9300 using XDA-Developers mobile app
I read in other posts that chrome may as well be a battery drain
You can't get stable battery result all the time with Android, esp Samsung. Normally my Note7 perform good but somedays it is quite bad
Sent from my SM-N930F using Tapatalk

drain battery? or phone problem?

Hi, in attachmet a screenshot of my son’s phone, it’s a Redmi 3 with last Global Stable .
Some weeks ago battery (or phone…I don’t understand were’s issue) begane crazy, somtimes we charge at 100% after 10-15 min without use and screen off battery down at 70%. Other times battery seems discharge also when phone’s off, we turn it off at 70% and, after 4-5 hours, when turn on battery is at 10%.
I also changed the battery but I didn’t solved.
Anyone have suggestments?
The Same Problem!
Wow, is the same problem, doy fix it now?
which replacement battery did you buy?
It's due Kernel changes in Latest Updates. Unzip and Flash the one I attached. Idle drain is fixed, screen on drain keeps a little high yet.
ChonDoit said:
It's due Kernel changes in Latest Updates. Unzip and Flash the one I attached. Idle drain is fixed, screen on drain keeps a little high yet.
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Thanks for your help, can you help me how I Flash this file?
What is "Idle"?
With this file that you posted, how many hours of battery gives the phone?
ChonDoit said:
It's due Kernel changes in Latest Updates. Unzip and Flash the one I attached. Idle drain is fixed, screen on drain keeps a little high yet.
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Click to collapse
Don't leave me flash, show an error

Help. BS3 Pro phone idle battery drain

i used to get 4-6% battery drain overnight while sleeping. now its 30%. please help. :crying:
12JoJ25 said:
i used to get 4-6% battery drain overnight while sleeping. now its 30%. please help. :crying:
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JoyUI 12 ? If yes, same problem here. Report the problem for black shark and wait for fix.
i kinda found a work around. but i had to factory reset my phone. then went to settings searched for battery optimization then optimized the apps i can optimize. then selected a few apps to disable background running. now it's 7%-8% drain for 11hrs. still not that good but way better than 30% drain on idle for 5hrs. i even remember when it was new. i guess it was na os version. i only get 1%-2% drain on idle/overnight. but i guess we'll just have to wait for future updates. i hope this will be fixed soon.
Same issue for me, Android system is killing my battery, 40% drain each day without any use...
Please could someone offer a solution?

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