Database Users

Battery problems bit serious

Few days back my battery suddenly got drained that too when I was sleeping. It was something around 35% before sleeping and it was fully drained by the morning.
This thing happened again but that time I fortunately got awake and charged it till 60% and again in next 2 hrs (when I was sleeping) it lost 20% of battery. Will try 2 attach this incidence pics.
In 3rd incidence I charged my battery fully and suddenly my phone got heated up and got switched off. Even after pressing switching on button it didn't start than I removed the battery and reinserted it. And than it got switched on automatically (without pressing the switch on button), at that time my battery got drained by 15% without any use.
What might b the reason for it? Even my cousin is facing similar prob.
Plz help
Sent from my GT-I9100 using Tapatalk

Pic will tell u how fast it got drained when my use was minimum. usually I lost 5 to 7 % of battery when sleep
Sent from my GT-I9100 using Tapatalk

this happens when you flash the ROMS quite often without calibrating the battery. First wipe the batterystats and let the battery drain completely and follow the procedure mentioned below:
1. try to calibrate the battery by switching off phone and plug the charger in, till it completes 100%. Once it gives the signal of 100%, then immediately remove the battery and wait for 5 mins and then reinsert the battery and power on(Entropy Method)
Sorry my friend... after going through your pic, I found there is a ANDROID OS bug. Try to flash the new firmware from sammobile or from the XDA forum (Example PDA: KJ3 and modem XXKI4). This will resolve your problem!

What rom are you using? I had a similar issue using gingermod and the cook said the oc was to mutch for me so I deleted ocdaemon and two weeks later still no problems.
Sent from my GT-I9100 using xda premium

Can the overheating while charging caused by this?
Sent from my GT-I9100 using xda premium

We need to know what rom your using. What apps are always syncing. More details please. Also download BBS (betterbatterystats) and look for wakelocks that could be stopping the phone from entering deep sleep

Weekday is the meaning of ROM, calibrating battery?
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I mean what is the meaning of calibrating battery, ROM, wakelock
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grgsiocl said:
Sorry my friend... after going through your pic, I found there is a ANDROID OS bug. Try to flash the new firmware from sammobile or from the XDA forum (Example PDA: KJ3 and modem XXKI4). This will resolve your problem!
Click to expand...
Click to collapse
But I checked it today morning only the firmware version was uptodate
Sent from my GT-I9100 using Tapatalk

frnds plz reply. After reading that I have OS bug m getting tensed. For information (i don't know whether it is useful) my phone is not rooted.
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^ No need to worry. The OS bug is something that does exist, although often people look at a screenshot and give a false positive diagnosis, based on a small sampling. We need to know how much cpu time your things have on that graph, so do another screenshot but take screen shots of the values of each line, for example we need to see your details for screen on time, android os, the top 3-4 items really.
Next thing, like somebody said, dl better battery stats. It's a good app made by a clever chap on these forums. Charge the phone up and do what you do. When the battery is starting to be close to finished, take a screenshot from within the app for "partial wakelocks" The list can be long so sometimes you will need a few shots, as you scroll down the list.
Rule of thumb. Battery killers should float to the top of that list. High time (min/sec) and high count are equal culprits. Example, one thing may wakelock your phone for 15 minutes, in a single event, another thing may wakelock you for a total of 3 minutes, but occurring in a thousand split second events. Imagine waking up every minute, for a second then sleeping again. If you were a battery doing this you would drain quickly too!
If your wakelocks are low and display time is low, your battery is either not calibrated (instructions a few posts up) maybe changing ROM and kernel could help, but now we are approaching the possibility that your battery might be defective and a warranty swap could be in order.

Thanks for the reply.
Here are few pics of top 5 items on that list.
Although der was sudden fall in battery but it was due 2 my use
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Can u give me the link of better battery stats. Or tell me where will I get that
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shantanuparadkar said:
Can u give me the link of better battery stats. Or tell me where will I get that
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
here you go
http://forum.xda-developers.com/showthread.php?t=1179809
If i am of any help, press thanks button
From your screenshots, I could see that, google backup transport may be the reaason for battery drain. Go to settings->privacy-> disable the backup and restore and then see if it make any difference!

Thanks a lot.
I have disabled it (backup think)
can i upload the pics immediately from BBS app? i mean will it show the proper records? or should i wait till it get drained out?
Sent from my GT-I9100 using Tapatalk

shantanuparadkar said:
Thanks a lot.
I have disabled it (backup think)
can i upload the pics immediately from BBS app? i mean will it show the proper records? or should i wait till it get drained out?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
You can post the screenshots. After using a while. Post the screenshots with partial wakelocks, then we see what applications are draining the battery.

Here are the pics from bbs
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Frnds plz reply.
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I would like to know why too
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Frnds plz somebody reply m getting tensed about my battery
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[Q] Nexus 4 Android 4.3 battery life ??

Hello guys i know thats my first thread in xda and that tread maybe looks noobish to you but i wanted to ask how is your Battery life with the OTA 4.3 update on nexus 4 i personaly installed
the update with fastboot and factory image as soon as it got realesed and until then i havent charged it yet.I ve seen some vids on yt surfed the
net and played some nfs most wanted by the way the battery status now is at 10% So how is yours ?

Was on OTA update til acouple minutes and from what I could tell, I felt my battery life last longer compared to stock 4.2.2 and slightly less than Franco's
Sent from my AOSP on Mako using Tapatalk 4 Beta

One of these days, someone will make a phone and everyone will rejoice at the satisfactory battery, the good screen, the awesome camera, the no-lagginess, the perfectly tuned speaker.... Ad infinitum....
Sent from my C5303 using Tapatalk 4 Beta

technaudio said:
One of these days, someone will make a phone and everyone will rejoice at the satisfactory battery, the good screen, the awesome camera, the no-lagginess, the perfectly tuned speaker.... Ad infinitum....
Sent from my C5303 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Ubuntu phone.
Sent from my SCH-I500 using Tapatalk 2

Battery life sucked after the update. Reflashed to 4.2.2 after about 48 hours.

http://forum.xda-developers.com/showthread.php?t=2378455

This is what I'm getting on 4.3
Sent from my Nexus 4 using xda app-developers app

iStayHigh said:
This is what I'm getting on 4.3
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
That is outstanding. But how in the world is it possible that you have a "screen on" state without being awake?
I have been fighting battery issues for so long now, I'd really like to get to something as good as what you get...

i get 5 hours on heavy use until i hit 10 % well my setup is in my signature on light use i am sure i can stretch it to 6 hours with brightness on auto and wifi is on most of the time

battery life is never going to be better for me unless i uv. the previous setup, i used cm 10.1.2 stable with matr1x kernel. i uv and set the max cpu to 1350. it was really really good. i can use the phone from 8am to 9pm.
now currently using aosp 4.3, the default setup battery life has improved a bit compared to 4.2.2 stock, but after semaphore kernel installed and uv a bit, even with max cpu at default which is 1.5ghz, battery life has been really great.
Sent from my Nexus 4 using Tapatalk 4 Beta

For gods shake thats outstanding
Sent from my Nexus 4 using xda app-developers app

I've terrible battery usage after 4.3 update. I never had any issues before but now I get 20 to 30 percent drop during the night when before it was under 10 in the same scenario.
Android os Showing 6h usage...
Any help on sorting this out highly appreciated.

Battery life has increased a lot for me.
No heavy usage, I know. But still awesome compared to the stats I had when I bought my nexus 4

Deathmaker192 said:
Battery life has increased a lot for me.
No heavy usage, I know. But still awesome compared to the stats I had when I bought my nexus 4
Click to expand...
Click to collapse
Custom rom?
Sent from my Nexus 4 using xda app-developers app

kdog1202 said:
Custom rom?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Everything stock.
Sent from my Nexus 4 using xda app-developers app

For me is the same. No increase of battery life after 4.3 update.
Also i'm on stock from the first day when i bought my phone.

yulasinio said:
I've terrible battery usage after 4.3 update. I never had any issues before but now I get 20 to 30 percent drop during the night when before it was under 10 in the same scenario.
Android os Showing 6h usage...
Any help on sorting this out highly appreciated.
Click to expand...
Click to collapse
Just out of curiosity, are in you the US/North America?
I had the same issue of losing tons of battery to the OS overnight. I reflashed to an older version of the modem. Most of the people I have seen so far with these symptoms have been in France and India. Must be something about the cell services and how they interact with the phone.

@Calebz: I'm in Ireland.
I've restarted the phone since and the battery usage is back to normal, will see for how long.

Maybe you can look at this:
http://forum.xda-developers.com/showthread.php?t=2385843
:good:

L7 on Slimbean 4.1 doesn't deep sleep!

Hello there,
I have recently installed Slimbean 4.1 on my LG Optimus L7, everything is fine except for one thing: it doesn't go to deep sleep. It has used about 20% battery over approximately 12 hours during which I didn't use my device except to check the time and to see if I had messages, then I went to sleep. I had Better Battery Stats running to analyse my phone's behavior and I ended up with these results (screenshots at the end). Are those normal results from Slimbean (some ROMs do not have deep sleep features) or not? I think that 20% battery over 12 hours is a bit high since I wasn't using my device at all and had Wi-Fi turned off most of the time (and I didn't even use my alarm clock, which I use every nights usually).
Thank you for your time!
Sent from my LG-P700 using xda app-developers app

Well i was facing the same problem and didnt managed to find a solution.
It may be an app' misbehavior.Use greenify and kill all processes...
If you have any news contact me
Sent from my LG-P700 using xda app-developers app

Me too. Who can help me?
Sent from my LG-P705 using xda premium

The problem was solved ?

It has something to do with nfc on kernel ...
Enviado desde mi LG-P705 usando Tapatalk 2

hoper66 said:
The problem was solved ?
Click to expand...
Click to collapse
Nah the problem isn't solved yet, however, as stated by a user above, I also did use Greenify to put some apps to sleep, and I noticed that by default the Wi-fi stays on even when asleep, so turning that off did help. I still lose 10-20% overnight without recieving any calls or messages, which is, in my opinion, pretty bad. If I ever find something out before someone posts a fix here I will let you guys know!
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

I have a LG L7 P705 with SlimBean too and I have the same issue.
I wake up every morning at 6.30AM with a fully charged battery.
By 12PM, I am already down to 70-80% and I barely use my phone as I am at work.
The phone is mostly on silent/vibrations only, no wifi, no GPS, no bluetooth, Greenify installed and hibernating almost every apps besides my essentials (which are no battery drainers at all)
The battery stats show "Android OS" using 50-55% of battery and phone was on deep sleep for only 2min during all this time.
It is the same every day, I have tried many solutions and it still does it.
Any advice?
Thanks guys!

mm-qcamera-daemon draining battery significantly

only happened just now when wifi was on, then I felt phone was hot, battery drained about 10% in 20+mins...
then I found out mm-qcamera-daemon drained over 50% of total battery usage...
google & could not find any solution
any1 can kindly help?
many thanks!

xing369 said:
only happened just now when wifi was on, then I felt phone was hot, battery drained about 10% in 20+mins...
then I found out mm-qcamera-daemon drained over 50% of total battery usage...
google & could not find any solution
any1 can kindly help?
many thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2464653
Sent from my SM-N9005 using xda app-developers app

Didn't help me I don't even have that app
Sent from my SGH-I337M using Tapatalk

MikeLibbey said:
Didn't help me I don't even have that app
Sent from my SGH-I337M using Tapatalk
Click to expand...
Click to collapse
You did not specify what ROM what Kernel what setup. What apps if any loaded recently ?
It started for me after franko kernel.
Everything else stock 4.2.2

RonChinoy said:
You did not specify what ROM what Kernel what setup. What apps if any loaded recently ?
It started for me after franko kernel.
Everything else stock 4.2.2
Click to expand...
Click to collapse
Google just announced a fix for this bug.
Android Central: Google pinpoints Nexus 5 camera/CPU usage bug, fix coming in next Android release. http://google.com/newsstand/s/CBIwzPD-ihI

Battery life reviews 4.4.4

Seems I don't see any good threads about this and the firmware has already been out fkr days now. Anyone of us here who can share their battery experience? How do you find it compared to the 4.4.2? How about compared to JB, some say it's the best in battery life so far. Did you do clean flash or through PC companion? Share your thoughts guys

infinitylook said:
Seems I don't see any good threads about this and the firmware has already been out fkr days now. Anyone of us here who can share their battery experience? How do you find it compared to the 4.4.2? How about compared to JB, some say it's the best in battery life so far. Did you do clean flash or through PC companion? Share your thoughts guys
Click to expand...
Click to collapse
So far mine's been great. I was never on 4.4.2 but it's at least as good as my 4.3 and probably a little better.
I did a clean install with flash tool wiped everything.
Sent from my D5503

This was from last night before I went to bed. I was reading stuff most of the day fb, g+, dolphin, XDA etc and still has 50 percent left. I'm normally left with 30 by night.
I'm at work today and I use wifi tethering all day and by the time I finish work im normally down to 40. 2 hours left of work and I'm currently sitting at 63 percent.
Sent from my D5503 using XDA Free mobile app

Starlith said:
This was from last night before I went to bed. I was reading stuff most of the day fb, g+, dolphin, XDA etc and still has 50 percent left. I'm normally left with 30 by night.
I'm at work today and I use wifi tethering all day and by the time I finish work im normally down to 40. 2 hours left of work and I'm currently sitting at 63 percent.
Sent from my D5503 using XDA Free mobile app
Click to expand...
Click to collapse
Nice! Did you do clean flash on this?

camaro322hp said:
So far mine's been great. I was never on 4.4.2 but it's at least as good as my 4.3 and probably a little better.
I did a clean install with flash tool wiped everything.
Sent from my D5503
Click to expand...
Click to collapse
Nice. I will do a final battery stat on my JB then try KK 4.4.4. Mind sharing the ftf link you downloaded? What region is it?

infinitylook said:
Nice. I will do a final battery stat on my JB then try KK 4.4.4. Mind sharing the ftf link you downloaded? What region is it?
Click to expand...
Click to collapse
I used this one: http://forum.xda-developers.com/showthread.php?t=2796304
Sent from my D5503

This battery life is really awesome.. Even better than cm.. Will give it a shot and lets see...

Best battery life for me so far
Send from my Z1C using tapatalk

infinitylook said:
Nice! Did you do clean flash on this?
Click to expand...
Click to collapse
Yup all done using flash tool
Sent from my D5503 using XDA Free mobile app

Hi guys!
I had this update installed and I had about 1.3% battery drained per hour. Switched back to JB and got 0.5%/h. So for me JB is way better! But honestly even 0.5%/h is bad in my opinion! Should be around 0.3%/h for a phone with its native OS...

Starlith said:
This was from last night before I went to bed. I was reading stuff most of the day fb, g+, dolphin, XDA etc and still has 50 percent left. I'm normally left with 30 by night.
I'm at work today and I use wifi tethering all day and by the time I finish work im normally down to 40. 2 hours left of work and I'm currently sitting at 63 percent.
Sent from my D5503 using XDA Free mobile app
Click to expand...
Click to collapse
Good day to You Sir,
Would You mind sharing display settings Your performance is based on ? (Brightness, etc)
Also, any special config ?
Thanks a lot in advance.

I've noticed a great improvement in battery life with 4.4.4! Here's an example where with 4.4.2 after 6 hours of idling, the battery drained about 17%, but with 4.4.4 it only drained 4%!

golomb said:
Good day to You Sir,
Would You mind sharing display settings Your performance is based on ? (Brightness, etc)
Also, any special config ?
Thanks a lot in advance.
Click to expand...
Click to collapse
Brightness is on auto, auto sync, stamina mode, location wifi and low battery is on.
Android device management is off Located in settings>security>device administrators
Myxperia is on.
That's all I can think of.
Sent from my D5503 using XDA Free mobile app

My battery is not so good. I didn't do a full wipe because I didn't want to backup everything. You guys think I should do a full wipe?
Verstuurd vanaf mijn D5503 met Tapatalk

surfingnoob said:
View attachment 2826970
My battery is not so good. I didn't do a full wipe because I didn't want to backup everything. You guys think I should do a full wipe?
Verstuurd vanaf mijn D5503 met Tapatalk
Click to expand...
Click to collapse
Yes when changing android versions, it is recommended to do a full wipe

Google+ and Google services is killing my battery on 4.4.4 stock:crying:

I see about 20% improvement in battery life compared to 4.3 firmware.

Indeed the battery life seems to be better but will see how it goes in the future.
For now, these are my screenshots.
Mobile data always on, wifi usage is less than 20 minutes , screen brightness at 50% with auto adjust, I watched about 2h some movies with bs player and at max brightness, gaming about 1h (pvz 2 and others), took some pictures, Web browsing a bit, stamina on.
No crashes, no bugs, so far

1 day 8 hrs and 42 min. Still left wit 25%
Sent from my D5503 using XDA Free mobile app

Good