Database Develop

[Q] Maybe Noob Battery Question?

I'm on the Fasty 2.3 rom and I just cant seem to go more then 12 hours on battery life even on light useage. The only thing I keep on is my 3g service, which is all the time. I've also tried using battery calibrationaters (lol) and none of them seem to calibrate my captivate.. I think. What's a good app to monitor my battery and also an app to help me calibrate my battery in case I'm doing it wrong somehow?
I calibrate by charging to 100% and then rebooting my phone but my phone seems to drain at the same speed no matter what I do. I installed Fasty from stock also.

Chechk the battery what is using the battery, maybe it's the android OS

rkkaranrk said:
Chechk the battery what is using the battery, maybe it's the android OS
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They fix that bug yet?

xThe Enforcer said:
They fix that bug yet?
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I have no idea about the fix but to tell i never faced the battery problem

rkkaranrk said:
Chechk the battery what is using the battery, maybe it's the android OS
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And what if it is indeed the android OS?

Remove the battery and put it back say about after 15/20 mins, This has helped some members to solve this issue. Just give it a try.

rkkaranrk said:
I have no idea about the fix but to tell i never faced the battery problem
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Lol, I've been reading and I guess there's a bug with the Android OS or something and it'll run high if your phone is on for a long time. The fix is just to restart.

xThe Enforcer said:
Lol, I've been reading and I guess there's a bug with the Android OS or something and it'll run high if your phone is on for a long time. The fix is just to restart.
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Hmm i thought u talking about the permanent FIX for this, I know u need to restart the phone or better u can remove the battery for some time and put it back, just check my last post in this thread

rkkaranrk said:
Remove the battery and put it back say about after 15/20 mins, This has helped some members to solve this issue. Just give it a try.
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That did it! I charged my phone up to 100% then i calibrated it. Shut off my phone, took that battery out, grabbed a plate of food and decided to watch Despicable Me, finished my meal and then put the battery back and now my phone is at 67% after 18 hours!

Great, Thats amazing 67 after 18 good going mate.

[Q] Problem with my new Vietnamese galaxy note battery!

Hello everyone, yesterday i figured a big problem with the battery of my 3 Weeks note.
I'm so upset and its driving me crazy.
I screen captured this. Battery life became so short it hardly works for 10 hours maximum if i don't use it much. Thanks

might want to get rid of that any.do app or change the settings. .

No i don't think any do is the problem as i downloaded it about 2 Weeks ago, and the problem started just yesterday.
what settings do you think i should modify?

well maybe any do wasn't the problem 2 weeks ago.. but it is the problem now.. why ask if u aren't going to take advice?

do you have the original samsung batterie? or an cheap rebuilt one? I've made some bad experience with cheap chinese batteries...
Do you have the stock kernel? In some old versions of Abyss Kernel i had bad batterie lives...

Dear bambo i did take advice and deleted the app. I've formatted the device 30 minutes ago as well.
Still having the same problem.
Mr David its the phone's original battery made in Japan finished in China
I took a screen shot after the formatting. Its just getting worse.
Thanks for helping guys

tap on the graph to expand it and post that.
Try badass battery monitor pro and see what may be keeping the phone awake, or waking it up often.

what graph?

I've had loads of batt drain problems, and found the batt stats app to be really misleading.
In nearly all cases a random app 'appeared' to be the culprit but further investigation yielded it as being some other app filling the system log (logcat). Try looking at something you installed more recently. Uninstall them one by one and check foe when the batt drain stops. That'll be your culprit I reckon.
The more complicated approach is to install something like catlog from Google Play and read through the system log and try to work it out that way. I used his approach to discover WidgetLocker was capping my juice even though AVG was being reported as the battery hog!

Moved To Q&A​
Please post all questions in the Q&A section​

salahayano said:
what graph?
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the graph at the top of the screenshot in your first post

salahayano said:
Dear bambo i did take advice and deleted the app. I've formatted the device 30 minutes ago as well.
Still having the same problem.
Mr David its the phone's original battery made in Japan finished in China
I took a screen shot after the formatting. Its just getting worse.
Thanks for helping guys
Click to expand...
Click to collapse
Go to market and install Better Battery Stats. It will give you all the wakelocks and the culprit apps and kernel that might be eating your battery and not allowing the device to go into deep sleep and conserve battery !

Thanks for helping guys, I formatted the phone yesterday.
I‘am afraid the battery has a hardware problem. I'll have to contact the store I think, thanks to ALLAH I have 1 year full warranty. But I've got 2 questions for you guys:
1- I charge the phone while sleeping, so it stays plugged about 4 hours after its fully charged. Does that shorten the battery ‘a life?
2- Does the Android get viruses? Cuz if its not a battery problem, it might be a virus though.

salahayano said:
Thanks for helping guys, I formatted the phone yesterday.
I‘am afraid the battery has a hardware problem. I'll have to contact the store I think, thanks to ALLAH I have 1 year full warranty. But I've got 2 questions for you guys:
1- I charge the phone while sleeping, so it stays plugged about 4 hours after its fully charged. Does that shorten the battery ‘a life?
2- Does the Android get viruses? Cuz if its not a battery problem, it might be a virus though.
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Click to collapse
-1- No, dont worry about your batt if u plugged more.
-2- I dont know about virus, but what i know if u install crack apps its maybe a virus.

Cyanogenmod 7.2 battery life

How's u guys battery life on CM 7.2? On my Ace, it seems that the battery is discharging much faster than the stock rom.
What would you suggest? I read something about battery life kernels, but not sure what to do.
Thanks,

It seems it may be a false battery charge indication. I saw a couple other threads about this. i tried a calibration app, but it didnt work. I even charged to 100% and reset in clockwork. As soon as i unplug, it went down to 92%, then 10 min later, 80%. This is just on standby!
Any ideas?

Battery calibration is a myth! The battery_stats.bin file only has info for the battery use screen.
Not sure about it now, but cm7.2 used to have battery drain problems.
What rom are you you using?
Sent from the cracked screen of my GALAXY Ace.

vettegofast said:
It seems it may be a false battery charge indication. I saw a couple other threads about this. i tried a calibration app, but it didnt work. I even charged to 100% and reset in clockwork. As soon as i unplug, it went down to 92%, then 10 min later, 80%. This is just on standby!
Any ideas?
Click to expand...
Click to collapse
try this>> http://forum.xda-developers.com/showthread.php?t=1447938

Battery calibration is not a myth, the myth is saying that helps you battery life, what it really does is give you a more accurate reading of the battery charge. Your battery will have the same life.
Your battery life on any CM will drain faster than on a stock rom, maybe a bit better, but not much of a difference.
You need to charge your phone to 100 %, check in settings, about phone, state (i have my rom in spanish, so i don't know if it will say "state" it's just a guess) and the first option you will see says "Battery State" and it should say "Charged" or something that tells you that it's done charging.
I mean, when u charge your phone, although u can see that your battery is full, you should wait until in the lockscreen says "charged" instead of "charging" or something like that.
Hope it helps!

I am in the process of calibrating right now. I charged to 100% and now im draining completelto 0%. Then recharging back to 100% with no breaks. I got these instructions from another thread. Ive got every radio on (gps wifi bluetooth) and the torch. Been that way for over 2 hours and it says 16% right now. Ill let u all know what happens. Thanks again!

Oh im on the last cooper version that says stable. I had trouble with thr touchscreen not working right on nightly for some reason. Any known issues with this one?

Cyanogenmod have battery problems, especially if you are using an unofficial version. If this is your case, you can try use firekernel, otherwise use the official one, some say it have the best battery life.
vettegofast said:
I am in the process of calibrating right now. I charged to 100% and now im draining completelto 0%. Then recharging back to 100% with no breaks. I got these instructions from another thread. Ive got every radio on (gps wifi bluetooth) and the torch. Been that way for over 2 hours and it says 16% right now. Ill let u all know what happens. Thanks again!
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Be careful, force the phone to discharge fast can decrease the battery life. I think the best to do is use it normally during the day till the battery finish and look if is there some application using lots of cpu or if the deep sleep is working right.

Watch for the torch app, the app itself says that u should keep it on 20 min maximum i think.
I didnt tried nightly, sorry!
I did try stable and everything worked perfect i think so it should be fine
Sent from my GT-S5830 using xda app-developers app

i hear ya. i dont think i burned out the flash led. i left the phone on all night (not the torch) and it finally died. Stayed on 8% for at least an hour! so now i have to charge it back to 100% with no breaks.

isafarady said:
try this>> http://forum.xda-developers.com/showthread.php?t=1447938
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I just did the calibration part. Same thing. Drops like a rock right from unplug. Did the same thing before i calibrate too.
Any thoughts?

how long is it that you have your phone?? battery could be damage maybe? :S
if u want to stick with cm, you can flash Apocalypse rom, based on cm 7.2, it has very good battery life. Using a based stock rom u could try the sg s2 version 9 (based on stock rom) with very good battery life too and very fast

isafarady said:
try this>> http://forum.xda-developers.com/showthread.php?t=1447938
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Been having it a couple years. I have two phones and two batteries. And it doesnt act this way with the stock ace rom. Wierd. I am curious about the apacolypse rom. Will check that out. I will need to backup my current setup first tho.
Should i just backup with clockwork or use titanium? I have alot of time invested in cm 7.2 stable. I hate to lose it.
Also can i just copy the backup folder to my pc without damaging it?
Thanks for the help!

chanito88 said:
Your battery life on any CM will drain faster than on a stock rom, maybe a bit better, but not much of a difference.
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What do you mean?
I have not rooted my ace yet and had been reading tons of documents on the pros and cons of rooting and most of them if not all of them were saying that CM aids longer batter life. Here you seem to contradict that claim.
Can you please explain?
Thanks.

[email protected] said:
What do you mean?
I have not rooted my ace yet and had been reading tons of documents on the pros and cons of rooting and most of them if not all of them were saying that CM aids longer batter life. Here you seem to contradict that claim.
Can you please explain?
Thanks.
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CyanogenMod basically means = fast (besides nice looking haha) and it also has different options to save battery (i don't remember an example of one of them), but being fast costs you battery life. For example, Apocalypse Final version with blackhawk kernel with antutu benchmark gave me a 2200 score (without oc), with firekernel (the one that brings the rom) it gave me a a number much lower (i think it was 1900). But using sgs2 v9, the one im using right now, it gives me a 1900 score and i can say it is fast enough and battery lasts longer that using any cm version.
i know bechmarks are not exactly, it's just to explain my point of view.
With cm u can have good battery life too but in a stock based rom battery will always (or 80 % of the cases) be better.
vettegofast said:
Been having it a couple years. I have two phones and two batteries. And it doesnt act this way with the stock ace rom. Wierd. I am curious about the apacolypse rom. Will check that out. I will need to backup my current setup first tho.
Should i just backup with clockwork or use titanium? I have alot of time invested in cm 7.2 stable. I hate to lose it.
Also can i just copy the backup folder to my pc without damaging it?
Thanks for the help!
Click to expand...
Click to collapse
i use cwm AND titanium, just in case. I like to have a barebone ROM and then installing the apps and data i want. For some apps i want the data too and some apps i want only the app.
vettegofast said:
Also can i just copy the backup folder to my pc without damaging it?
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Click to collapse
Yes, it's usually what most people do, leave the original copy of the nandroid backup on your sd and make a copy of it and save it in your pc. Then if everything went well after flashing the rom you can just erase the copy of your pc

i just did a backup with both. the CW backup is much larger. Is this because it backed up the whole rom? Like a clone of the phone?

vettegofast said:
i just did a backup with both. the CW backup is much larger. Is this because it backed up the whole rom? Like a clone of the phone?
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Exactly you make a backup of everything in your phone.
Sent from my GT-S5830 using xda app-developers app

chanito88 said:
Exactly you make a backup of everything in your phone.
Sent from my GT-S5830 using xda app-developers app
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Awesome. so now i can play around and just fully restore my phone if i %&*@ up.

[Q] Very bad battery life

Hi All,
I am using following ROM and Kernal.
http://forum.xda-developers.com/showthread.php?t=2315448
And I am having terrible battery issue, it lasts no more than 6 hours.
Am I using a bad combination?
Please advice
Santosh

I searched the thread you posted for a word 'battery' - it popped 159 results, most of them regarding high battery consumption. Maybe it is time to consider changing a ROM?
Remember that active sync, max brightness, wifi and especially 3G connection are battery drainers. When you don't use them, turn them off.

jazz2jive said:
Hi All,
I am using following ROM and Kernal.
http://forum.xda-developers.com/showthread.php?t=2315448
And I am having terrible battery issue, it lasts no more than 6 hours.
Am I using a bad combination?
Please advice
Santosh
Click to expand...
Click to collapse
Hi ,
TS why dont u give a shot on 3rd party battery like Sun Global . It really show different after u change it

jazz2jive said:
Hi All,
I am using following ROM and Kernal.
http://forum.xda-developers.com/showthread.php?t=2315448
And I am having terrible battery issue, it lasts no more than 6 hours.
Am I using a bad combination?
Please advice
Santosh
Click to expand...
Click to collapse
Try to load your battery to 100% , then go in recovery menu , select advanced -> Wipe Battery Stats
Hope it will help!

UnlimitedRom said:
Try to load your battery to 100% , then go in recovery menu , select advanced -> Wipe Battery Stats
Hope it will help!
Click to expand...
Click to collapse
Will try out right away, excited!! Thanks

jazz2jive said:
Will try out right away, excited!! Thanks
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Click to collapse
And if your battery is getting old it might be a good idea to get a new one. Mine died at 2years of age, replaced it with a anker 1800mAh and i had twice the capacity of the old one.

zordo said:
And if your battery is getting old it might be a good idea to get a new one. Mine died at 2years of age, replaced it with a anker 1800mAh and i had twice the capacity of the old one.
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Click to collapse
Its going good till now with the trick you told. Thanks

[Q] Ridiculous Battery Drain

Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....

TheNesski said:
Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....
Click to expand...
Click to collapse
Use the better battery stats app and check which app running in the background is draining your battery without allowing the device going into sleep....
but if the drain is like what you have described....then it is time to move on to another battery....
just a word.....Kernel is something (other things being Baseband) which takes care of the battery performance....so maybe you can try changing this and check which one suits you well.
CHECK IN THE FORUM TO FIND INFO ABOUT APPS LIKE GREENIFY...
Hope this helps you

TheNesski said:
Dear People of XDA,
I have this issue since a few days and I don't know how to solve it. My battery drains out after 10 min while using wifi and the phone will shut down of course. Leaving it for about an hours time, some power will be regained and I can continue using my device. It all started when I reverted back to stock ICS from cm 10.1. I thought flashing Carburano's ROM might help but apparently not, same problem. I know batterys don't always go nuts but when they do, it's progressive. Any one know what might be wrong?
Regards....
Click to expand...
Click to collapse
Thinking it like this: the phone probably can drain a fully charged battery in 10 minutes if you turn on every major component, like vibration, flash, display to 100%, gps, wifi, 3G and what else... But having just wifi on and getting a phone shutdown in 10 min seems excessive. This would suggest your battery is not charging properly. This can result from end-of-lifetime battery only charging to some 10-25% of original capacity, broken charger, battery self-discharge and probably some other reasons I could not think of right now.
The best solution, most likely, is to replace your battery (like SREEPRAJAY above already suggested), but if you like to troubleshoot you could try to charge your phone via USB to reduce the charging current (Li-ion batteries show a lower voltage during charging with lower charge current until 100% is reached). This way you may be able to charge to higher capacity. Also, it may hint that some kernel might work better for you, but I'm not sure about this, since I don't remember what part of Android (SW, charger HW or what) handles the charging logic, i.e. what triggers the charging actually to stop.

Thanks...I'll try the suggestions
Sent from my LG-P990 using xda premium

TheNesski said:
Thanks...I'll try the suggestions
Sent from my LG-P990 using xda premium
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Click to collapse
well maybe your battery isn't so good anymore or you must try also other roms like jelly cream and those kind of roms and if you wanna know the rom slimbean and cm10.2 from tonyp are also pretty smooth and battery saving but cm10.2 is sadly not working camera still but further it's damm good

Hi I have experienced some issues with battery draining, when I check battery stats it says that most of the battery is drained from Android . media. Service... I have no idea how to work out or disable whatsoever is using those services.. Btw I'm on cm10.1 latest nightly
Sent from my GT-I9505 using XDA Premium 4 mobile app