Related
Since we have Q&A stickies in the Inspire and Captivate forums (as well as a few other fora around here), I thought we need a general CM7 Q&A here for the Atrix.
BEFORE ASKING QUESTIONS IN THE FORUMS, ASK YOURSELF:
Has this question probably come up so often that there is an FAQ that includes it?
OFFICIAL CM7 FAQ FROM THE ATRIX-DEV TEAM
Phalanx7621 said:
I know how much people LOVE to post questions in here as if it's the CM7 ROM and get all pissy about how things dont' work, but keep in mind that if that were true and a bunch of stuff didn't work it would NOT have been made part of the nightly CM7 releases. Also, it wouldn't have been released if that were the case. The devs work very hard to make sure most major problems are taken care of before every release, but if yer flashing A NIGHTLY, keep in mind it comes with NO promises of functionality and it is STATED in the OP that it shouldn't be used as a daily driver. So if you have a stable version, such as the lastest stable version found on the development page OP, then post a question or comment here after searching for the answer with search feature here and google. Otherwise, there's a Nightly post section as well in the Development side if you wanna look there and that's what yer using. Most of the time if there is a major issue and you can't find it on the bug tracker than it's yer phone, or something you have installed that is messing with the functionality of the ROM. Lastly remember folks, it's the developers job to make their product work with the ROM, not the other way around. Have fun, happy flashing!
Click to expand...
Click to collapse
You know what ? Its a damned good idea. Too many people are cluttering the development thread. Now since no one else has posted a question related to CM7, I have one:
Can someone help me figure out what is eating my battery on standby ?? I don't have that power hungry facebook app and I did some tweaks found ( via SetCPU ) that I found in the development thread, but it made very little difference. The thing is, I just have no idea how to monitor what is using all the power. How did they figure out that facebook was causing a big drain ?
Do you use google latitude?
A very good thing is use BetterBatteryStats to really understand where the CPU is being keept awake. The embed battery stats for example only showed me Android OS as a culprit, but gave me no further details..
my 2 cents
i have heard CPU Spy is great for figuring out whats using up your resources. dont know as i tend to get pretty good battery life (16+ hours with exchange push enabled)
Thanks for the tips. Yes, I do/have used latitude. I'll put an end to that and give those apps a try. Will report back!
Any idea tips & tricks for CyanogenMod Setting?
raunamaxtor said:
Any idea tips & tricks for CyanogenMod Setting?
Click to expand...
Click to collapse
this isnt all inclusive, but it might give you a start
http://wiki.cyanogenmod.com/wiki/CyanogenMod_Settings
Had anyone else had trouble getting the hbogo app to work on CM7? I can login and try to play a video but get audio with no video. The hbogo splash screen plays perfectly when playing a video for the first time.
Edit: Just found a bug report for this exact issue. (issue 163, sorry, I can't post links.)
Sent from my MB860 using XDA App
When I receive a call, my phone goes to a lock screen, I have to swipe the lock screen to answer. On stock, when I got a call, the screen woke up in the dialer app and all I had to do was press the answer button. For the life of me I can't seem to find a setting to change this, any input appreciated.
mobileweasel said:
You know what ? Its a damned good idea. Too many people are cluttering the development thread. Now since no one else has posted a question related to CM7, I have one:
Can someone help me figure out what is eating my battery on standby ?? I don't have that power hungry facebook app and I did some tweaks found ( via SetCPU ) that I found in the development thread, but it made very little difference. The thing is, I just have no idea how to monitor what is using all the power. How did they figure out that facebook was causing a big drain ?
Click to expand...
Click to collapse
Do you by chance have Tango installed? I had it for all of 2 days and noticed my battery died about twice as fast as it normally would. I usually get a good 16+ hours easy with moderate use but was only getting about 9 with the same usage. Did a quick google search and verified tango was the culprit. Uninstalled and back to normal. I don't know if this applies to any other video call apps but might be worth looking into.
emmc
Think I already read something about it, but cannot find right now... What's the deal with /mnt/emmc and /sdcard in cm7 ? Is it possible to get it back like the stock rom ?
I am having problems using Titanium and taking screenshots, think it is something related...
Thanks in advance!
Wifi connectivity drives me nuts on cm7. Had to turn it off and on in order to connect. Someone mentioned to edit propbuild. Idk what that means.
Sent from my MB860 using XDA App
eklam said:
Think I already read something about it, but cannot find right now... What's the deal with /mnt/emmc and /sdcard in cm7 ? Is it possible to get it back like the stock rom ?
I am having problems using Titanium and taking screenshots, think it is something related...
Thanks in advance!
Click to expand...
Click to collapse
You need to go into Setting/CyanogenMod settings/Application, check "Use internal storage" then reboot your phone and it should be back to how it was before.
Betterbatterystats seems to have found some interesting things. Phone on for 1hr and ten minutes.
Under partial wakelocks:
Lightflow: 1hr10m3s
AlarmManager: 58m13s
JuiceDefender:55m44s
There is more ( I can provide screenshot if required ), but those are the top three.
I do find this a little odd. Juice defender was just installed the other day and I can't see how it would cause any problems. Battery was a bit crappy before and didn't get any better/worse. I froze lightflow the other day and battery drain was about the same.
filthyfnj24: Nope no Tango.
I can provide a list of apps if would help as well.
I got watchdog and Im able to detect what cause battery drain while on standby. Its the "suspend" service running on the background with 90% cpu usage ... as soon as I heard the warning from watchdog, I wake my phone and that "suspend" stop immidately. Happen to me since I got this rom cm7. It didn't happen before on alien...
Sent from my MB860 using XDA App
I as well am having problems with Suspend and abnormally high sensor usage.
I got watchdog and Im able to detect what cause battery drain while on standby. Its the "suspend" service running on the background with 90% cpu usage ... as soon as I heard the warning from watchdog, I wake my phone and that "suspend" stop immidately. Happen to me since I got this rom cm7. It didn't happen before on alien...
Click to expand...
Click to collapse
EDIT: upon further investigation I have narrowed down AlarmManager as causing a lot of partial wake locks, but I dont have any alarms set and have not synced my calendar and have the Calendar alerts turned off. However Suspend is showing as a problem as well.
I'm using BetterBatteryStats, SpareParts, and the stock battery manager to try and track this down.
Well, after eliminating Lightflow and turning off Beautiful Widgets small weather, things are improving. Instead of losing 5% per hour on standby, it is now down to about 3%. Juice defender and Alarm manager are still at the top of the list, In 2hrs and 18min I have:
Alarm manager 33m12s
Juice defender 27m56s
So, Juice Defender is next on the list. The funny part is I know that CM7 is causing this. Battery used to last near forever on standby.
Great idea... Stickied. You may also want to check out the atrix-dev-team FAQ and consider suggesting Q/A posts from this thread or links to other posts in other threads, for updates to that FAQ.
Ever since I upgraded from pre-beta 4 to Beta, my phone has had two horizontal deadzone lines on the touchscreen. This persists from ROM to ROM, and is getting to be annoying. I have no warranty, as I bought the phone from a guy who won it in a contest, unlocked it and brought it to another carrier.
Is there any chance that this is a software issue, and can be repaired?
I got it !!!!
Alarm Manager is no longer a problem. Phone now sleeping correctly. I disabled background date, topped off the battery and verified via Betterbatterystats. Now if we could disable background data while it sleeps and re-enable it when you wake it up then we'd be set.
Ok people I could use some help. I think I am getting some average battery times but the score card would definitely say 'could do better'.
So what I want to know is what screen shots from BetterBatteryStats/Phone/other would I need to upload here to help someone with far more technical nous than me identify what is causing the drains and how to stop them?
To start here is my battery screen shot for today. This is with approx. 3.20hours of screen on time.
The screen is a real battery-hog due to it's size. You may want to lower brightness, that helps a lot.
For starters, please attach Kernel Wakelocks and Partial wakelocks from BetterBatteryStats, that shall show if something drains your precious juice.
d4fseeker said:
The screen is a real battery-hog due to it's size. You may want to lower brightness, that helps a lot.
For starters, please attach Kernel Wakelocks and Partial wakelocks from BetterBatteryStats, that shall show if something drains your precious juice.
Click to expand...
Click to collapse
Excellent. I'll start with that. Would have done it this minute but I just plugged my phone in....Doh! Will upload this this afternoon.
d4fseeker said:
The screen is a real battery-hog due to it's size. You may want to lower brightness, that helps a lot.
For starters, please attach Kernel Wakelocks and Partial wakelocks from BetterBatteryStats, that shall show if something drains your precious juice.
Click to expand...
Click to collapse
OK here we go....I guessed from looking around the forums this is the best way to deliver the information? If not let me know and I'll change it.
Analyse away
Not sure whether this is relevant but I have Tasker turning WiFi on and off in two locations.
Alright, let's see: Your phone's screen was on for an hour, but the phone was awake for two. That means we found a wakelock. Unfortunately I have no idea what "deleted_wake_locks" stands for. Maybe someone else knows more about this. Besides that wake lock, you seem to spend quite some time in an area with bad or no signal at all. That will drain your battery pretty quickly too as the phone is constantly searching for a better signal. You might want to turn of phone data in that area to prevent to phone from trying to get a better signal all the time. Finally, you should consider getting rid of the Facebook app. I've read that it isn't exactly gentle when it comes to saving battery.
Rationale: In the API available to android drivers it is advised to call wake_lock_destroy before freeing the memory of the wakelock struct that you created. This is probably done on shutdown OR perhaps if for some reason a driver is unloaded from the kernel. Whenever it does this it ads the wakelock stats to the deleted_wake_locks.
Know actions: AlarmManager itself is not generating partial wakelocks but the applications (intents) that were set to be called when an alarm goes off do. Alarms can be listed through the menu "Actions -Alarms".
Known conditions of occurence: In relation to Wifi and depending on the sleep policy wakelocks seem to be collected when screen goes off and Wifi is turned off
Skickat från min GT-I9300 via Tapatalk 2
Greedyfly said:
Ok people I could use some help. I think I am getting some average battery times but the score card would definitely say 'could do better'.
So what I want to know is what screen shots from BetterBatteryStats/Phone/other would I need to upload here to help someone with far more technical nous than me identify what is causing the drains and how to stop them?
To start here is my battery screen shot for today. This is with approx. 3.20hours of screen on time.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1732722
download the zip file
and flash it via cwm
and check the difference
vegeta1 said:
http://forum.xda-developers.com/showthread.php?t=1732722
download the zip file
and flash it via cwm
and check the difference
Click to expand...
Click to collapse
That doesn't help battery life, that just fixes an error in battery stats reporting.
That cell standby problem was NOT draining excess battery it was just being reported incorrectly by the android battery stats.
Sent from my GT-I9300 using xda premium
easy. use speedmod kernel
i am use ninphetamin3 1.20 with criskeloron v5.1 and my battery life is good
Surely it's not just the kernel though? I'm using Siyah as I thought that was supposed to be good? Will changing it help? Surely it's not that causing the wakelocks?
Any other suggestions or comments on the stats I posted ?
Sent from my GT-I9300 using xda app-developers app
Greedyfly said:
Surely it's not just the kernel though? I'm using Siyah as I thought that was supposed to be good? Will changing it help? Surely it's not that causing the wakelocks?
Any other suggestions or comments on the stats I posted ?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Maybe post a batterystats dump in the betterbattery stats forum.. it would be cool if some guy who could really read onto batterystats very well to start a betterbattery stats thread just for us gs3 owners.. would help everyone..cos gs3 is a popular device and it would be easier to post them here for quick answers
Chillz88 said:
Maybe post a batterystats dump in the betterbattery stats forum.. it would be cool if some guy who could really read onto batterystats very well to start a betterbattery stats thread just for us gs3 owners.. would help everyone..cos gs3 is a popular device and it would be easier to post them here for quick answers
Click to expand...
Click to collapse
Mmmmm maybe you sometimes find that responses get lost in those things.
Anyone else able to help here?
Your battery goes down steep all the time, but according to your screenshot of the battery stats there are 2 critical points, the latter not ending.
Please next time also include a screenshot of the menu appearing after tapping on the graph (which includes screen-on, wifi and signal quality)
According to BBS some of the issues are related to:
No or Unknown Signal (): 1 h 26 m 54 s (5214 s) Ratio: 20.5%
Poor Signal (): 1 h 4 m 45 s (3885 s) Ratio: 15.3%
Click to expand...
Click to collapse
No or poor signal causes heavy battery drain since it keeps searching for the network until the connection is re-established.
Are you on 3G connection? If so, Facebook is a known battery drain.
Try using 2G whenever you're not needing the speed and see if that improves your battery life. (Only to test for now)
Alternatively disable Sync (all of Sync, not only Google or Facebook) and check if that improves the life.
You are on an old ROM version, try upgrading to a BLFB-based firmware or a CM9/AOSP based one. Both have great battery life improvements over the old ALEx Roms.
d4fseeker said:
Your battery goes down steep all the time, but according to your screenshot of the battery stats there are 2 critical points, the latter not ending.
Please next time also include a screenshot of the menu appearing after tapping on the graph (which includes screen-on, wifi and signal quality)
According to BBS some of the issues are related to:
No or poor signal causes heavy battery drain since it keeps searching for the network until the connection is re-established.
Are you on 3G connection? If so, Facebook is a known battery drain.
Try using 2G whenever you're not needing the speed and see if that improves your battery life. (Only to test for now)
Alternatively disable Sync (all of Sync, not only Google or Facebook) and check if that improves the life.
You are on an old ROM version, try upgrading to a BLFB-based firmware or a CM9/AOSP based one. Both have great battery life improvements over the old ALEx Roms.
Click to expand...
Click to collapse
Can I just upgrade the Rom from the ALEx one I currently use or will I have to go back to stock in order to do it?
Sent from my GT-I9300 using xda app-developers app
Greedyfly said:
Can I just upgrade the Rom from the ALEx one I currently use or will I have to go back to stock in order to do it?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Anyone know the answer to this or can direct me?
What I read here about wakelocks is that they play a handful role in your battery life.. Would someone be kind enough to route me to more detailed information about wakelocks..
Here are few images of my battery usage.. Would someone explain to me what exactly are these values and are they good or bad..
Thanks.
nicesoni_ash said:
What I read here about wakelocks is that they play a handful role in your battery life.. Would someone be kind enough to route me to more detailed information about wakelocks..
Here are few images of my battery usage.. Would someone explain to me what exactly are these values and are they good or bad..
Thanks.
Click to expand...
Click to collapse
Timelapses that the cpu is not in deep sleep afaik, mostly caused by apps or backgroundservices.
Nice to see you've taken the plunge from N8 to android. (this guy is a renowned custom ROM maker for N8)
Changed myself a couple of months ago.Its a lot of new stuff but its not as complicated as it first seems.
Looking forward to your first ROM
@gee2012
I checked in deep and found that Gtalk tried to connect constantly while my wifi and data transfer is off.. Other than that light flow and few other apps were the reasons for these wakelocks.. Any possible way to reduce this time?
@Shug69
Thanks mate.. It's a long way before I will dive in Android Rom modding.., but surely I will in future once familiar with all stuff
Hi everyone!
Some days ago I bought a new battery for my S3 (seller said to be genuine) and I am disappointed because its performance is almost the same as the one I was experiencing with my old battery (18 month-old battery). For this reason, I have been researching and I have done this until now:
*) Being honest, this comparison is somehow subjective since apart from the battery change, my S3 was officially updated from 4.1 to 4.3 almost at the same time I changed the battery. Then, I wonder whether this update may have affected my diagnosis on the battery duration.
1) According to the point * I decided to do a battery calibration "without root" consisting in draining the battery to 0% and charging until 100%. I haven't seen any improvement doing this.
2) As consequence I analyzed wakelocks. I have addressed two of them from the System:
- AudioOutLock. to fix this one I did as recommended: disabling sounds when typing and all of this.
- Backup. Fixed by disabling the backup from Google (I would like to have it enabled but if it is causing a battery drain...)
3) I let the phone the whole night turned on with the 3g connection on and I got a ratio of 2%/hour draining. I have read this is more or less under the normal parameters.
After doing all of this I'm still not happy with the performance. Usually, my mobile gets under 20% by the end of the day with the screen on in a range between 1h30m and 2h. If I remember well at the very begging (when I bought my phone), I was getting my phone at 20% by the end of the day but having the screen on for 4h or more. After buying a new battery, I was expecting to return to that situation.
Do you have any hint? As for example a better way to calibrate? Factory reset may help? Should I check a specific wakelock?
Thank you very much in advance!
I forgot to mention that when I let it charging over night, my s3 does not always charge until 100. Sometimes it's until 98 or 95. I don't know if this helps you guys as a hint but I want to provide as much information as possible.
Thanks
1) According to the point * I decided to do a battery calibration "without root" consisting in draining the battery to 0% and charging until 100%. I haven't seen any improvement doing this.
>>>>>Battery calibrates itself over a week or so of use .
Then, I wonder whether this update may have affected my diagnosis on the battery duration.
>>>>> Read the 4.3 threads .
Read the multiple battery posts .
JJEgan said:
1) According to the point * I decided to do a battery calibration "without root" consisting in draining the battery to 0% and charging until 100%. I haven't seen any improvement doing this.
>>>>>Battery calibrates itself over a week or so of use .
Then, I wonder whether this update may have affected my diagnosis on the battery duration.
>>>>> Read the 4.3 threads .
Read the multiple battery posts .
Click to expand...
Click to collapse
Thanks!, I will check. But so far I have briefly seen it looks like there is not a specific solution more than disabling gNow and some other things. Maybe a good option is to downgrade or using a custom rom in which there aren't these problem.
its same to me.
aftet update 4.2 to 4.3.
paco_ramirez said:
Hi everyone!
Some days ago I bought a new battery for my S3 (seller said to be genuine) and I am disappointed because its performance is almost the same as the one I was experiencing with my old battery (18 month-old battery). For this reason, I have been researching and I have done this until now:
*) Being honest, this comparison is somehow subjective since apart from the battery change, my S3 was officially updated from 4.1 to 4.3 almost at the same time I changed the battery. Then, I wonder whether this update may have affected my diagnosis on the battery duration.
1) According to the point * I decided to do a battery calibration "without root" consisting in draining the battery to 0% and charging until 100%. I haven't seen any improvement doing this.
2) As consequence I analyzed wakelocks. I have addressed two of them from the System:
- AudioOutLock. to fix this one I did as recommended: disabling sounds when typing and all of this.
- Backup. Fixed by disabling the backup from Google (I would like to have it enabled but if it is causing a battery drain...)
3) I let the phone the whole night turned on with the 3g connection on and I got a ratio of 2%/hour draining. I have read this is more or less under the normal parameters.
After doing all of this I'm still not happy with the performance. Usually, my mobile gets under 20% by the end of the day with the screen on in a range between 1h30m and 2h. If I remember well at the very begging (when I bought my phone), I was getting my phone at 20% by the end of the day but having the screen on for 4h or more. After buying a new battery, I was expecting to return to that situation.
Do you have any hint? As for example a better way to calibrate? Factory reset may help? Should I check a specific wakelock?
Thank you very much in advance!
Click to expand...
Click to collapse
Hi, look for XDA-forum "Better Battery Stats", there is an excellent tool to analyse battery drain and the community in this thread provides very good support.
leonardo-lavazza said:
Hi, look for XDA-forum "Better Battery Stats", there is an excellent tool to analyse battery drain and the community in this thread provides very good support.
Click to expand...
Click to collapse
Thanks!. I have been using Wakelock detector but I will try with this one. I was wondering if using this kind of applications for checking the wakelocks may provoke some battery drain itself. I mean, should it be used just for analyzing when you experience a battery issue? or should they be permanently installed no matter whether you have battery problems or not?
paco_ramirez said:
Thanks!. I have been using Wakelock detector but I will try with this one. I was wondering if using this kind of applications for checking the wakelocks may provoke some battery drain itself. I mean, should it be used just for analyzing when you experience a battery issue? or should they be permanently installed no matter whether you have battery problems or not?
Click to expand...
Click to collapse
Hi, Better Battery Stats is using an already existing process of Android to obtain it's information, therefore the influence of the app itself on battery drain should be negligable.
leonardo-lavazza said:
Hi, Better Battery Stats is using an already existing process of Android to obtain it's information, therefore the influence of the app itself on battery drain should be negligable.
Click to expand...
Click to collapse
Thanks for the info!. I have not seen anything special in the partial wakelocks. In the kernel wakelocks, it is difficult to distinguish whether one entry is specially problematic or not. After what I have read so far it may be the mix of social apps I have now installed:
- Whatsapp
- Twitter
- Messenger (FB messenger)
- Line
I guess maybe I have too many of them reason why the battery is draining more than normally when the screen is off
paco_ramirez said:
Thanks for the info!. I have not seen anything special in the partial wakelocks. In the kernel wakelocks, it is difficult to distinguish whether one entry is specially problematic or not. After what I have read so far it may be the mix of social apps I have now installed:
- Whatsapp
- Twitter
- Messenger (FB messenger)
- Line
I guess maybe I have too many of them reason why the battery is draining more than normally when the screen is off
Click to expand...
Click to collapse
Which firmware you are using. .Sometimes it's the problem with the firmware. .For example GML2 and ML4 version firmware has a pretty bad battery drain. ..
Sent from my GT-I9300 using xda app-developers app
kunal1540 said:
Which firmware you are using. .Sometimes it's the problem with the firmware. .For example GML2 and ML4 version firmware has a pretty bad battery drain. ..
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the answer!.
Firmware: JSS15J.I9300XXUGMK6
What about this one?
paco_ramirez said:
Thanks for the answer!.
Firmware: JSS15J.I9300XXUGMK6
What about this one?
Click to expand...
Click to collapse
mk6 is fine with the battery...so firstly install an app called better battery stats search for it...install it and let the phone to be in standby mode for 4-5 hours..and then see in partial wakelocks and kernel wakelocks..and post those screenshots on bbs thread...someone will surely help you..
sometimes changing kernel could solve the problem..boeffla is the one i am satisfied with..and agni kernel is also one of the better kernels..:good:
kunal1540 said:
mk6 is fine with the battery...so firstly install an app called better battery stats search for it...install it and let the phone to be in standby mode for 4-5 hours..and then see in partial wakelocks and kernel wakelocks..and post those screenshots on bbs thread...someone will surely help you..
sometimes changing kernel could solve the problem..boeffla is the one i am satisfied with..and agni kernel is also one of the better kernels..:good:
Click to expand...
Click to collapse
Sorry for the delay to answer, I've been busy. Here I post the images of the battery stats. Sorry, they are not what you told me to be having them 5 hours quiet (that's difficult for me). However I can tell you that the 40minutes of screen on where just chatting on whatsapp or checking emails; no angry birds or need for speeds hehe... Are these images ok to be posted on the thread you told me? Thanks in advance!
I had a poor battery perfomance after upgrading from 4.1.2 to 4.3 until I've disabled fast dormancy. It seems that in v4.3 is enabled, and if your carrier doesn't support it, it will eat your battery. Donwload free from market "fast dormancy togle" by Siyah, and that's it
viktor92 said:
I had a poor battery perfomance after upgrading from 4.1.2 to 4.3 until I've disabled fast dormancy. It seems that in v4.3 is enabled, and if your carrier doesn't support it, it will eat your battery. Donwload free from market "fast dormancy togle" by Siyah, and that's it
Click to expand...
Click to collapse
I have just rooted the phone and disable the fd. I hope this works!. Thank you very much for the info. However, now that I have it rooted, do you suggest to install a custom rom for getting a better performance? if so, which? there is a good one with 4.4 and multi-view?.
Thanks in advance!
Try flashing allblacksback mod it makes the whole system dark and saves battery on display and also I recommend disabling Google play services but this means there will be no push services but it saves a lot of ? ? ? ?
Sent from my GT-I9300 using Tapatalk
After giving a try to the idea of disconnecting the fast dormancy here I give you some reports on the battery consumption. I don't know why but statistics are wrong from the point of view of the duration (3 days).. since I disconnected it just 10 hours ago. I think its consumption is still huge. I hope you can give me a hint on it. Thanks!
Ive installed smartdroid. Battery perfomance seems quite better now! What do you think from the screens? However.. i find the screen too much consuming.... ive seen people managing 5 hours of screen in a day. Why i am not? May it be battery or configuration?
Thanks!
Do you have any hint on this? Ive seen that with the screen off the consumption is really good. However, with the screen on a doing normal stuff: chroming, feedlying or whatsapping it goes to a 20-25%/h.
Hi everyone, I have a really annoying problem with my device battery being retarded and draining from 100% in 3 hours.
Literally 4hours ago I turned my phone on (still plugged into the AC).. I picked it up and started to do my dailies and my phone is just sucking power.
I have no real clue as to how to stop this ridiculous draining problem. This has persisted through 2 new batteries (Samsung official branded) and ROMs ranging from stock S2 firmware to my latest PAC-man ROM
Please see below for images and any help would be greatly appreciated.
Thank you
http://i.imgur.com/ACWVULR.jpg
http://i.imgur.com/KTbWeoJ.jpg
http://i.imgur.com/RlJ0Nac.jpg
Sent from my GT-I9100 using XDA Premium 4 mobile app
You need BetterBatteryStats logs/screenshots, those ones you posted don't glean any useful information. Find the BBS thread on here, install it, let it run for a couple of hrs/a day/whatever.
Then (if I was in your situation), post your logs/screenshots to the BBS thread. You're far more likely to get useful (and somewhat prompt) help there than posting to Q&A given specificity of this issue & how relatively little traffic Q&A sees these days (chances are you'll either wait ages for useful responses, or get fed generic bull**** which won't help).
it could be a wakelock issue but only can be confirm after you install BetterBatteryStats......
i believe you can tackle wakelock issue by using greenify or Wakelock Terminator....
If you have root you can try Wakelock Detector.
With it you can see if some application keep your CPU awake.