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Hi All,
Running CM7.0.3.1 with Savaged-Zen 2.1.0 BFS kernel. Also using v1 of viperboy's undervolting at -100. There was a time I had stellar battery life (back on an early CM7 nightly and a way earlier version of SZ kernel), but for the life of me I cannot get back to that point. I've been checking spare parts and it is showing k9 and palmary weather with some partial wakelock but it doesn't look too severe from what I can tell, or maybe I'm reading it wrong.
Anyway, here's a view of my battery history. Does all that awake time seem odd? I'm kind of at a loss here for what is going on and how to fix it.
Thanks!
cody_dingo said:
Hi All,
Running CM7.0.3.1 with Savaged-Zen 2.1.0 BFS kernel. Also using v1 of viperboy's undervolting at -100. There was a time I had stellar battery life (back on an early CM7 nightly and a way earlier version of SZ kernel), but for the life of me I cannot get back to that point. I've been checking spare parts and it is showing k9 and palmary weather with some partial wakelock but it doesn't look too severe from what I can tell, or maybe I'm reading it wrong.
Anyway, here's a view of my battery history. Does all that awake time seem odd? I'm kind of at a loss here for what is going on and how to fix it.
Thanks!
Click to expand...
Click to collapse
this question should be address in the cyanogen sub-forum. there are literally people there with the same setup as you that can better help you.
I wasn't aware there was a sub-forum dedicated to CM ?
There is a CyanogenMod forum thread in the development forum and one for the nightlys in the general forum.
Sent from my PC36100 using XDA App
Rem3Dy said:
There is a CyanogenMod forum thread in the development forum and one for the nightlys in the general forum.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Right, I just didn't know that there was an actual subforum. I did know there were threads.
Thanks!!
That doesn't look like a wake lock to me. Your history shows your phone being asleep most of the time. I would guess that that is an app or apps that are using too much data or cpu time. Use spare parts to check app usage, partial wake lock, ect. Make sure you don't have facebook, twitter, ect set to update every 5 mins.
nukedukem said:
That doesn't look like a wake lock to me. Your history shows your phone being asleep most of the time. I would guess that that is an app or apps that are using too much data or cpu time. Use spare parts to check app usage, partial wake lock, ect. Make sure you don't have facebook, twitter, ect set to update every 5 mins.
Click to expand...
Click to collapse
What criteria have to be met for the phone to actually sleep? Does it sleep immediately when the screen is off? The only apps that auto update are palmary weather (2 hours) and k9 email which gets imap push.
The way I understand it, an app can request a wake lock which prevents the phone from sleeping. This can be normal for certain functions, however sometimes the app won't release the wake lock and that's when the battery drains constantly even with the screen off. Spare parts will tell you everything you need to know to find the battery drain.
nukedukem said:
The way I understand it, an app can request a wake lock which prevents the phone from sleeping. This can be normal for certain functions, however sometimes the app won't release the wake lock and that's when the battery drains constantly even with the screen off. Spare parts will tell you everything you need to know to find the battery drain.
Click to expand...
Click to collapse
Thank you, that is very helpful. Here's where I am now:
On battery 2h16m and I'm at 91%.
On spare parts under partial wake usage:
Android System - 38m23s
k-9 mail - 10m1s
Those are the two highest. The other entries are negligible.
CPU Usage:
k-9 - user time - 24s
Everything else is way under 24s
So you think K-9 is a big contender here? How about whatever android system has going on?
How much of that 2 hours have you had the screen on and doing stuff? Android system has been on for almost half of the time since you unplugged. That sounds high. I would do a full wipe and reflash the ROM or try a CFS build of savagezen. A reboot usually stops the battery drain if you catch it.
nukedukem said:
How much of that 2 hours have you had the screen on and doing stuff? Android system has been on for almost half of the time since you unplugged. That sounds high. I would do a full wipe and reflash the ROM or try a CFS build of savagezen. A reboot usually stops the battery drain if you catch it.
Click to expand...
Click to collapse
Hardly any. Been just letting it sit with the screen off, letting it discharge.
Thank you again for your help!
Yeah you've a problem with android service. I would first try another kernel maybe CFS this time. If that doesn't help I would completely wipe everything and flash again. If you use titanium to restore your apps, only restore the purchased apps, not the system apps and data.
nukedukem said:
That doesn't look like a wake lock to me. Your history shows your phone being asleep most of the time. I would guess that that is an app or apps that are using too much data or cpu time. Use spare parts to check app usage, partial wake lock, ect. Make sure you don't have facebook, twitter, ect set to update every 5 mins.
Click to expand...
Click to collapse
nukedukem said:
Yeah you've a problem with android service. I would first try another kernel maybe CFS this time. If that doesn't help I would completely wipe everything and flash again. If you use titanium to restore your apps, only restore the purchased apps, not the system apps and data.
Click to expand...
Click to collapse
Woke up today with about the same rate of battery drain. This time, it didn't look like an android system problem at all, so know knows?! So frustrating.
I still may do a complete wipe though.
You're not alone..My battery sucks and I even bought 2 new batterys and its all the same..I just carry an extra around with me..I got tired of monitoring everything.
I'm using Razr M but the battery drain so fast even though I use it just casually.. Indicated that "wakelock" contribute up to 15 percent and Android System also a lot. The screenshot is above as you can see my phone was just 19 minute on screen. >"<.. No idea why.. I was really concern about bloatware comes with the device keep running background and drain the battery. Because the Phone Idle take most battery as well
The Three thing in Wakelock are
Orientation Notifier
ModemStatService
Modem Fastdormancy Mornitor Service.
Screenshot included.
Does anyone knows what are those belong to and how to stop it?
Thanks
simpledave said:
I'm using Razr M but the battery drain so fast even though I use it just casually.. Indicated that "wakelock" contribute up to 15 percent and Android System also a lot. The screenshot is above as you can see my phone was just 19 minute on screen. >"<.. No idea why.. I was really concern about bloatware comes with the device keep running background and drain the battery. Because the Phone Idle take most battery as well
The Three thing in Wakelock are
Orientation Notifier
ModemStatService
Modem Fastdormancy Mornitor Service.
Screenshot included.
Does anyone knows what are those belong to and how to stop it?
Thanks
Click to expand...
Click to collapse
Much more info is needed, to test if your phone has a problem remove all installed apps, charge to 100% and then check your batt stats. More likely than not something you installed is causing this.
simpledave said:
I'm using Razr M but the battery drain so fast even though I use it just casually.. Indicated that "wakelock" contribute up to 15 percent and Android System also a lot. The screenshot is above as you can see my phone was just 19 minute on screen. >"<.. No idea why.. I was really concern about bloatware comes with the device keep running background and drain the battery. Because the Phone Idle take most battery as well
The Three thing in Wakelock are
Orientation Notifier
ModemStatService
Modem Fastdormancy Mornitor Service.
Screenshot included.
Does anyone knows what are those belong to and how to stop it?
Thanks
Click to expand...
Click to collapse
Something is definitely wrong there. Wake lock should not even be showing up unless you are using some app to purposefully keep the phone awake or something. You must have a rogue app.
-Sent from my Razr i on AT&T.-
I agree
phositadc said:
Something is definitely wrong there. Wake lock should not even be showing up unless you are using some app to purposefully keep the phone awake or something. You must have a rogue app.
-Sent from my Razr i on AT&T.-
Click to expand...
Click to collapse
Yeah, I'm really suspicious about maybe some rogue apps run behind but no way to find out. maybe it's Viber or Whatsapp since it's always require internet connection to receive message. ... I would love to find a way to remove the bloat-software :crying: .. they ate half memory of the 8Gb Razr M, only 4.1 Gb Usable
simpledave said:
Yeah, I'm really suspicious about maybe some rogue apps run behind but no way to find out. maybe it's Viber or Whatsapp since it's always require internet connection to receive message. ... I would love to find a way to remove the bloat-software :crying: .. they ate half memory of the 8Gb Razr M, only 4.1 Gb Usable
Click to expand...
Click to collapse
does betterbatterystats work on this phone? I use this on my S3 to find out what's keeping phone from deepsleep. Then you can find out which apps are keeping it up.
It's not whatsapp - I use that as well and I get 1-2 full days on a charge.
You've got a lot of apps running in your notification tray (top left) - I'd pull them all out... or better yet, FDR and don't opt to restore your Google config then start over.
Unless you want to list every app you have installed those are my recommendations.
Non Verizon SIM?
simpledave said:
I'm using Razr M but the battery drain so fast even though I use it just casually.. Indicated that "wakelock" contribute up to 15 percent and Android System also a lot. The screenshot is above as you can see my phone was just 19 minute on screen. >"<.. No idea why.. I was really concern about bloatware comes with the device keep running background and drain the battery. Because the Phone Idle take most battery as well
The Three thing in Wakelock are
Orientation Notifier
ModemStatService
Modem Fastdormancy Mornitor Service.
Screenshot included.
Does anyone knows what are those belong to and how to stop it?
Thanks
Click to expand...
Click to collapse
I have the very same issues, but only on GSM as soon as I am on Wifi battery life is excellent. I am using a German SIM card (in Germany) which works well (except of mobile hot spot). So I am suspecting some internal service looking for a Verizon service, which it obviously cannot find. Any thoughts?
MasterServant said:
I have the very same issues, but only on GSM as soon as I am on Wifi battery life is excellent. I am using a German SIM card (in Germany) which works well (except of mobile hot spot). So I am suspecting some internal service looking for a Verizon service, which it obviously cannot find. Any thoughts?
Click to expand...
Click to collapse
Go into your dialer and type *#*#4636#*#* then hit the "phone information button" then scroll down to something that says "network types"or something along those lines and choose the "wdcma preferred" option. That might stop it from looking for vzw networks.
-Sent from my Razr i on AT&T.-
phositadc said:
Go into your dialer and type *#*#4636#*#* then hit the "phone information button" then scroll down to something that says "network types"or something along those lines and choose the "wdcma preferred" option. That might stop it from looking for vzw networks.
-Sent from my Razr i on AT&T.-
Click to expand...
Click to collapse
Thanks for the hint. But that does not solve the problem. I have installed juicedefender, which in its default setting seems to solve the problem. The battery life with juicedefender seems eternal . However, the phone is less "reactive" to email pushes etc.
I am getting the pro version of juicedefender, perhaps I can get down to the root.
simpledave said:
I'm using Razr M but the battery drain so fast even though I use it just casually.. Indicated that "wakelock" contribute up to 15 percent and Android System also a lot. The screenshot is above as you can see my phone was just 19 minute on screen. >"<.. No idea why.. I was really concern about bloatware comes with the device keep running background and drain the battery. Because the Phone Idle take most battery as well
The Three thing in Wakelock are
Orientation Notifier
ModemStatService
Modem Fastdormancy Mornitor Service.
Screenshot included.
Does anyone knows what are those belong to and how to stop it?
Thanks
Click to expand...
Click to collapse
My gf is having the same problem with her M. GSam said GMaps was wakelocked-looped...woke the thing 1,271 times in the 8 hours she had it unplugged. Auto-location reporting was turned on (wtf), switched it off but it kept dropping. ~10 hours off the cord with maybe 30 minutes use and it was at 6%. We'll see what happens tomorrow, but any ideas are much appreciated. I know more info is needed but it's kind of hard to pry into unrooted phones...we'll see.
I had the same problem two days ago. Two words for you... FAST DORMANCY (google it). Thats the culprit and is very telling with the first picture showing the phone is awake constantly when wifi is off and mobile data is on... you can test it yourself, compare battery drop rate with mobile data on and with wifi on.
Solution
1. Root phone, unfortunately you have to.
2. Download titanium backup
3. Freeze modemstatservice
4. Freeze fastdormancy.
Let me know if this helps you.
Thanks.. i just did freezing those 2 service.. lets see what will happen then...
Sent from my XT907 using Tapatalk 2
sombody said:
I had the same problem two days ago. Two words for you... FAST DORMANCY (google it). Thats the culprit and is very telling with the first picture showing the phone is awake constantly when wifi is off and mobile data is on... you can test it yourself, compare battery drop rate with mobile data on and with wifi on.
Solution
1. Root phone, unfortunately you have to.
2. Download titanium backup
3. Freeze modemstatservice
4. Freeze fastdormancy.
Let me know if this helps you.
Click to expand...
Click to collapse
Can you explain why titanium backup is needed?
I stopped the modemstatservice and fastdormancy services. Hope that works. I actually did a factory reset and thought for a short moment that it has improved, but that's not the case. I can stay a whole day with quiet a lot of browsing on Wifi and us up 20%. On 3G I drain 25% in 4h
So I bought titanium backup, freezed modemstatservice and fastdormancy.
No change in battery drain. I would like to know if all the other who have the same problem are running on a verizon SIM.
Until now nothing has worked. Under normal usage, I get a flat battery in about 16h. Normal means 2calls (<3min) and perhaps 5min of browsing.
I am having the same issue - coming from a Thunderbolt I am still happy with the battery as it is but if the wake lock could be resolved the battery would be awesome...
Not sure what is causing the gtalk spike as I removed that app...
ETA: running Jelly Bean leak & rooted... I also reflashed the leak wiping data, etc... with no change
Sent from my XT907 using xda app-developers app
MasterServant said:
Can you explain why titanium backup is needed?
I stopped the modemstatservice and fastdormancy services. Hope that works. I actually did a factory reset and thought for a short moment that it has improved, but that's not the case. I can stay a whole day with quiet a lot of browsing on Wifi and us up 20%. On 3G I drain 25% in 4h
Click to expand...
Click to collapse
Sorry to hear that this fix didnt work for you. Could you provide more info regarding your network and if possible some screenshot of betterbatterystats or something similar. Maybe *#*#4360#*#* > battery information might give me more information with regards to your problem.
Also, if you want to do really help eliminate more variables, try using ur phone on 3G without installing any apps.
I'll try to help you the best i could. :cyclops:
---------- Post added at 03:20 PM ---------- Previous post was at 03:18 PM ----------
Notrega said:
I am having the same issue - coming from a Thunderbolt I am still happy with the battery as it is but if the wake lock could be resolved the battery would be awesome...
Not sure what is causing the gtalk spike as I removed that app...
ETA: running Jelly Bean leak & rooted... I also reflashed the leak wiping data, etc... with no change
Sent from my XT907 using xda app-developers app
Click to expand...
Click to collapse
Maybe uninstalling gtalk and leaving an apk is causing the spike since it is trying to sync. Why not leave it on, also try reducing email refresh time to 1hr as oppose to the default (15 mins). Your battery life seems reasonable.
Wake Lock Questions:
Anyone know what the bam.dmux.wakekock is for? It says it's for a power management system but I don't know what that's supposed to do.
Also the Ssmdcnt10 wake lock?
Those are the two that are running on my phone and both are running like 36 minutes since I unplugged my phone this morning. Is this bad or is it something that I could allow to continue happening? Thx!
Sent from my magnificent Droid RAZR M using XDA Premium!
---------- Post added at 05:34 PM ---------- Previous post was at 05:30 PM ----------
MasterServant said:
So I bought titanium backup, freezed modemstatservice and fastdormancy.
No change in battery drain. I would like to know if all the other who have the same problem are running on a verizon SIM.
Until now nothing has worked. Under normal usage, I get a flat battery in about 16h. Normal means 2calls (<3min) and perhaps 5min of browsing.
Click to expand...
Click to collapse
I froze mine and so far it has improved and I'm running the jellybean leak with root; HOWEVER my battery still drains fast and when I was on ICS my battery life was amazing so I'm actually probably going to revert back to that tomorrow. I fed the jellybean leak since it came out early last week and tried everything that I know to increase battery life but nothing works.
Sent from my magnificent Droid RAZR M using XDA Premium!
Sent from my magnificent Droid RAZR M using XDA Premium!
I reverted back to ICS yesterday and let me tell you there is no lag or battery drain issue at all. It's so much better.
Sent from my XT907 using xda app-developers app
alwaysbelieve1 said:
I reverted back to ICS yesterday and let me tell you there is no lag or battery drain issue at all. It's so much better.
Sent from my XT907 using xda app-developers app
Click to expand...
Click to collapse
Thinking of days in this...
Sent from my XT907 using xda app-developers app
Ayo mates.
So who doesn't have battery problems? Probably everyone has. Even if you don't you'd want more ? huh ?
So after owning the phone for almost 3 months I had serious variations in battery life from 10 hours screen on to 7 hours screen on (*cough* 4.1.2) and back to 10 hours with xxdmb6 (YEAH!)
Also the screen off consumption.
So I am gonna talk about wakelocks in this thread. So what can use battery when you aren't using your phone... can also use the battery when you are using it. So fixes or possible fixes should improve the total battery life as well.
This thread is divided into 3 parts - basic tips , wakelock fixes and advanced fixes.
Install BetterBatteryStats. This is gonna monitor the wakelocks and the elements that drain the battery.
Tip 1 - (Install CurrentWidget) If you keep charging the battery even after it has reached 100% you will see that the battery continues to accept charge. This is true. If you charge the battery till it stops accepting power(by monitoring it through currentwidget) you will see that 100% lasts for a long time. i mean that suppose your phone uses 1% battery per 10 minutes, now if you just unplug and start using the phone, it will stay at 100% for a long time.
But this may even damage your battery. I am not sure. I do it considering how much technology has advanced.
Tip 2 - So from wanam's thread -
wanam said:
Disable auto sync for accounts if you don't need it
Disable GPS (and wifi gps) when not in use
Disable auto backup of Google account
Set brightness level to automatic
Disable motion if you don't use it
Check your apps settings and disable useless background sync
Disable useless animations
Click to expand...
Click to collapse
List of general Wakelocks -
PowerManagerService - It is a sum up of partial wakelocks.
MultiPDP - This indicates a high network usage(2g/3g/4g).
AlarmManager -
AlarmManager provides access to the system alarm services. These allow you to schedule an application to be run at some point in the future. When an alarm goes off, the Intent that had been registered for it is broadcast by the system, automatically starting the target application if it is not already running. Registered alarms are retained while the device is asleep (and can optionally wake the device up if they go off during that time), but will be cleared if it is turned off and rebooted. The Alarm Manager holds a CPU wake lock as long as the alarm receiver's onReceive() method is executing. This guarantees that the phone will not sleep until you have finished handling the broadcast.
Click to expand...
Click to collapse
These are the findings of asksven, so have been quoted. So it is a sum up of different wakelocks again
AudioOut_2 - When apps run in the background that use sounds, this wakelock is always there.
deleted_wake_locks - A wakelock that is no more, generally when you turn wifi or data or gps on and off. But it still reflects wifi wakelock. You can sum it up as a wifi wakelock and some other wakelocks.
network-location - This is a gps wakelock.
wlan_rx - Wifi wakelock
wlan_wake - Wifi wakelock
mediaserver - when something uses media files or may even when you play heavy games like real racing 3 which uses data on internal sd card
l2_hsic - A possible explanation is unplugging the charger while phone is asleep.
I have attached a pic. You can see the difference
Wakelock Fixes
AudioOut_2 - AudioOut_2 is a major wakelock on many devices. The solution is simple. Before turning the screen off. remove all recent apps and in task manager , go to ram tab and hit clear memory. Then close task manager and swipe it away from recent apps as well. Then lock the phone. Alternatively you can download advanced task killer. (Viber seems to cause this on many devices.)
MediaServer - Flash the attached fix via a custom recovery. Someone posted this and said that he got from alliance rom ota app. I asked the Dev and he said that I can use it but it may cause a boot loop. So keep nandroid a ready. Credits go to comnam90.
Other fixes could be to download Rescan Media Root. This app fixes wakelock but it might still come up sometime.
If you are comfortable with decompiling try this.
l2_hsic - This wakelock is incorrigible. But possible fixes are in thread. I will jot down what works for me.
NetworkLocation/SignalCollector Hierarchy - Many wakelocks happen due to this maps app. This is because maps app try to update the location of the device. Modify the settings according to the image attached. But better is to disable all location services. This will also decrease AlarmManager wakelock.
But if you really don't use maps then best is to Freeze local app, maps app, navigation app. This wouldn't harm the phone as they can also be downloaded from play store which means android os can cope without it.
Processes - There are many user apps which are a necessity but eat up the battery. We can't freeze it nor uninstall it due to the need. What can we do about 'em ? This is where Greenify comes in. Don't let the uber simple UI fool you. The app is simple and self explanatory. I have greenified almost all the apps and this app doesn't eat up your battery !
I will be adding more as I find more...
Advanced Fixes
These aren't very advanced if you know what you are doing.
Try another kernel. (like perseus, uneak, redpill). I find almost similar results but it may vary as we move to the next parts
Undervolt(CPU). Believe me it will help. You should start off by reducing each voltage by 25m for each step. This requires a custom kernel and a compatible app. STweaks for redpill or perseus or uNeak Engine for uneak kernel.
Do stress tests after reducing value. It is recommended not to go below 800mV.
Thanks!
One of the best things I did to save battery is to remove Facebook and Viber.
Now I'm trying to Greenify Facebook. I hope it will not do any wake locks.
Nice article Utkarsh.
Those are general wakelocks, but there are others as well, like in the attached pic.
Btw- What's that wakelockfix.zip?
'Swyped' from my GT-N7100
jujuburi said:
Nice article Utkarsh.
Those are general wakelocks, but there are others as well, like in the attached pic.
Btw- What's that wakelockfix.zip?
'Swyped' from my GT-N7100
Click to expand...
Click to collapse
That wakelock is generic with exchange services. Remove it to get rid of it.
Well that will probably fix media server. It did for me but I will see if it comes up again.
Sent from my GT-N7100
UtkarshGupta said:
That wakelock is generic with exchange services. Remove it to get rid of it.
Well that will probably fix media server. It did for me but I will see if it comes up again.
Sent from my GT-N7100
Click to expand...
Click to collapse
Yeah, I know. But I use that on daily purpose. No question of removing it
'Swyped' from my GT-N7100
jujuburi said:
Yeah, I know. But I use that on daily purpose. No question of removing it
'Swyped' from my GT-N7100
Click to expand...
Click to collapse
Well you gotta try hampering with update settings. I am a student and not in business so email delay is not gonna hurt me at all.
It would hurt business men(that's what I derive of you) or someone whose most work is done through mails.
Nice thread, but I'd like to chime in that wakelocks aren't necessarily an absolute evil. You will always have some wakelocks, and it's supposed to be that way. Network, wifi, location services and some apps won't work properly without being able to wake the phone from time to time. It's when these wakelocks sum up to a considerable ratio of your uptime that you should begin to worry.
Might I also suggest you add greenify to your list of countermeasures.
Sent from my GT-N7100 using Tapatalk 2
UtkarshGupta said:
Undervolt. Believe me it will help. You should start off by reducing each voltage by 25m for each step. This requires a custom kernel and a compatible app. STweaks for redpill or perseus or uNeak Engine for uneak kernel.
Do stress tests after reducing value. It is recommended not to go below 900mV.
Click to expand...
Click to collapse
Is this for cpu or gpu? Thanks for the guide.
gyxter said:
Is this for cpu or gpu? Thanks for the guide.
Click to expand...
Click to collapse
Thanks should have mentioned. It is CPU.
Sent from my GT-N7100
adytum said:
Nice thread, but I'd like to chime in that wakelocks aren't necessarily an absolute evil. You will always have some wakelocks, and it's supposed to be that way. Network, wifi, location services and some apps won't work properly without being able to wake the phone from time to time. It's when these wakelocks sum up to a considerable ratio of your uptime that you should begin to worry.
Might I also suggest you add greenify to your list of countermeasures.
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
Greenify is already there. Check in 2nd post processes part.
Sent from my GT-N7100
UtkarshGupta said:
These aren't very advanced if you know what you are doing.
Try another kernel. (like perseus, uneak, redpill). I find almost similar results but it may vary as we move to the next parts
Undervolt(CPU). Believe me it will help. You should start off by reducing each voltage by 25m for each step. This requires a custom kernel and a compatible app. STweaks for redpill or perseus or uNeak Engine for uneak kernel.
Do stress tests after reducing value. It is recommended not to go below 900mV.
Click to expand...
Click to collapse
Hi, just one question, why not go below 900mV? Is there any reason for that? I´ve got my Note 2 uVd to these values (762, 775, 800, 825, 850, 875, 925, 950, 1000, 1050, 1075, 1125, 1150, 1175, 1250) for the frequencies from 200Mhz to 1600Mhz, I don´t think it wil harm it as I´ve been running these settings with RedPill Kernel and STweaks app for a couple of months now and I haven´t had any freezes at all or any issues, could you explain why it´s not recommended to go below 900mV? Is it just for the different tolerance to uV every chip has? Thank you anyway for your marvelous post and for the greenify app, looks promising, I´ll report how it goes since I´ve just started using it today, thanks.
thecrab93 said:
Hi, just one question, why not go below 900mV? Is there any reason for that? I´ve got my Note 2 uVd to these values (762, 775, 800, 825, 850, 875, 925, 950, 1000, 1050, 1075, 1125, 1150, 1175, 1250) for the frequencies from 200Mhz to 1600Mhz, I don´t think it wil harm it as I´ve been running these settings with RedPill Kernel and STweaks app for a couple of months now and I haven´t had any freezes at all or any issues, could you explain why it´s not recommended to go below 900mV? Is it just for the different tolerance to uV every chip has? Thank you anyway for your marvelous post and for the greenify app, looks promising, I´ll report how it goes since I´ve just started using it today, thanks.
Click to expand...
Click to collapse
Well I read somewhere. But I will update the op.
Sent from my GT-N7100
Deep sleep results....
Sent from my GT-N7100
how about just use the power-saving mode...
thanks for guide...
fly2dheaven said:
thanks for guide...
Click to expand...
Click to collapse
Welcome but plz use thanks button. It isn't about no of thanks but it helps prevent clogging of threads
Sent from my GT-N7100
Audio out 2 for me has been causing an annoying battery drain. Turns out viber is causing it for me. Yesterday it was the best part of two hours.
Today I quarantined viber and my audio out 2 dropped to 6 seconds after the phone being on for 6 hours. Half an hour ago I re started viber and my wakelock now reads 22 minutes. So I have now uninstalled viber.
How this info helps others.
arjunr24724 said:
how about just use the power-saving mode...
Click to expand...
Click to collapse
Well this doesn't hit performance.
Sent from my GT-N7100
Good day to you all,
Recently after a small android update (still having version 4.4.2) I noticed the battery was draining faster than I'm used to. Before that, it was consuming roughly 1% per hour in idle. This has changed now to 3-5% per hour. Looking at the battery info I noticed the Android system was the biggest batterysucker here. Not only that, there are even TWO Android systems shown and I began to think there's something wrong here.
http://forum.xda-developers.com/attachment.php?attachmentid=2908920&stc=1&d=1408796626
Also looking at the wakelocks shows that my phone is barely able to get into sleepmode.
http://forum.xda-developers.com/attachment.php?attachmentid=2908921&stc=1&d=1408796626
Before posting this thread I have literally tried every option to see if it could lessen the battery consumption:
- Disabled Google location reporting services
- Disabled GPS
- Disabled Google sync
- Disable Wifi when in Sleep mode
- I don't use Google Now so it's disabled
- Widen the Facebook refresh intervals to 4 hours
- Wiped the cache partition
None of the above worked and I started to think that the second Android system here might be the cause.
Should there be a second Android system consuming battery? What could be the problem here??
JohnnyGui said:
Good day to you all,
Recently after a small android update (still having version 4.4.2) I noticed the battery was draining faster than I'm used to. Before that, it was consuming roughly 1% per hour in idle. This has changed now to 3-5% per hour. Looking at the battery info I noticed the Android system was the biggest batterysucker here. Not only that, there are even TWO Android systems shown and I began to think there's something wrong here.
http://forum.xda-developers.com/attachment.php?attachmentid=2908920&stc=1&d=1408796626
Also looking at the wakelocks shows that my phone is barely able to get into sleepmode.
http://forum.xda-developers.com/attachment.php?attachmentid=2908921&stc=1&d=1408796626
Before posting this thread I have literally tried every option to see if it could lessen the battery consumption:
- Disabled Google location reporting services
- Disabled GPS
- Disabled Google sync
- Disable Wifi when in Sleep mode
- I don't use Google Now so it's disabled
- Widen the Facebook refresh intervals to 4 hours
- Wiped the cache partition
None of the above worked and I started to think that the second Android system here might be the cause.
Should there be a second Android system consuming battery? What could be the problem here??
Click to expand...
Click to collapse
Hi ,
is hard to tell with what you show here...get an app like Better Battery Stats
http://forum.xda-developers.com/showthread.php?t=1179809
Let it run for 3-4 hours and check it , the app will tell tell you what is going on....is the only way to find the real culprit
MAX 404 said:
Hi ,
is hard to tell with what you show here...get an app like Better Battery Stats
http://forum.xda-developers.com/showthread.php?t=1179809
Let it run for 3-4 hours and check it , the app will tell tell you what is going on....is the only way to find the real culprit
Click to expand...
Click to collapse
Will this app also show the needed info even when my phone isn't rooted? Because I'm really not into rooting it.
JohnnyGui said:
Will this app also show the needed info even when my phone isn't rooted? Because I'm really not into rooting it.
Click to expand...
Click to collapse
Hi mate
This is from the thread :
Q:Why installing BBS as a system app as everything works with root?
A: Starting with Kikat BBS has 3 modes: without root a limited mode provides a minimal set of stats. With root the set of stats is complete but some stats (other, partial wakelocks, processes) still use a workaround. Finally with the system app BBS is fully featured without any workaround.
For this cases root is good to have as it gives you a better access to all the process running , try without root and see what kind of info you get
If it's a conciliation, my android (currently on AOSP) is also running two android systems. Not exactly the same name (Android-System and Android-Besturingssysteem), but you get the idea. You mentioned quite a few things you've already tried, but what about existing widgets and or android apps you've installed? Usually (for me anyway) battery drain is an installed app not exactly behaving nicely.
MAX 404 said:
Hi mate
This is from the thread :
Q:Why installing BBS as a system app as everything works with root?
A: Starting with Kikat BBS has 3 modes: without root a limited mode provides a minimal set of stats. With root the set of stats is complete but some stats (other, partial wakelocks, processes) still use a workaround. Finally with the system app BBS is fully featured without any workaround.
For this cases root is good to have as it gives you a better access to all the process running , try without root and see what kind of info you get
Click to expand...
Click to collapse
So does this mean I'm not able to see the exact cause of my wakelocks since my phone isn't rooted?? I have installed Gsam Battery monitor from Google Play, hopefully it will give me (and you guys) the relevant information after keeping my phone on idle for a while.
@Skyrider: The weird thing is that in my case, it DOES display the same name twice. Doesn't that seem weird? I can't see any Android OS (besturingssysteem) displayed.
Also, if I have a battery heavy app, shouldn't it be displayed in the battery info screen as well? I only have the Weather widget and a News widget (NU.nl) on my homescreens. Haven't installed many apps except for Facebook and a few games that barely use background processes.
JohnnyGui said:
So does this mean I'm not able to see the exact cause of my wakelocks since my phone isn't rooted?? I have installed Gsam Battery monitor from Google Play, hopefully it will give me (and you guys) the relevant information after keeping my phone on idle for a while.
@Skyrider: The weird thing is that in my case, it DOES display the same name twice. Doesn't that seem weird? I can't see any Android OS (besturingssysteem) displayed.
Also, if I have a battery heavy app, shouldn't it be displayed in the battery info screen as well? I only have the Weather widget and a News widget (NU.nl) on my homescreens. Haven't installed many apps except for Facebook and a few games that barely use background processes.
Click to expand...
Click to collapse
Let us know what you find ....good luck
JohnnyGui said:
The weird thing is that in my case, it DOES display the same name twice. Doesn't that seem weird? I can't see any Android OS (besturingssysteem) displayed.
Also, if I have a battery heavy app, shouldn't it be displayed in the battery info screen as well? I only have the Weather widget and a News widget (NU.nl) on my homescreens. Haven't installed many apps except for Facebook and a few games that barely use background processes.
Click to expand...
Click to collapse
In my opinion, that's the problem with the default battery information. In my years of experience, it usually never knows the information that you need what exactly is braining the battery. If your battery is still being drained, I suggest to remove most of your apps. Only for a day orso. It should be enough to gather the information to know that at least one of your apps was the cause of it.
It's a pain to do it. But It always has helped me rather than relying on apps of which usually doesn't work out for me.
Also. Might be a good idea to alter your system language from Dutch to English and check the battery info again to search for the duplicate running system on google. You'd expect "Android System" being enough, but who knows that a different language might show a different name.
Ok, I don't have the slightest idea what happened but my battery duration is amazing now. After installing Gsam Battery Monitor and charging my phone to 100% I went to sleep and after 10 hours of standby I looked at my phone and it was on 93%. My phone doesn't consume more than 0,6-1,0% per hour now in the last 3 days!!
I haven't changed anything except choosing to use Wifi and mobile network for location services but not GPS. Weird thing is that I tried that option before without success.
I'm happy now
I'm still confused about the 2 Android systems in my battery info screen though. That might be a good idea to try @Skyrider but I do remember that "Android OS" was displayed differently in Dutch a while back. I'm guessing you have your phone language in Dutch as well since you're seeing "Android Besturingssysteem" on the battery info screen?
JohnnyGui said:
Ok, I don't have the slightest idea what happened but my battery duration is amazing now. After installing Gsam Battery Monitor and charging my phone to 100% I went to sleep and after 10 hours of standby I looked at my phone and it was on 93%. My phone doesn't consume more than 0,6-1,0% per hour in the last 3 days!!
I haven't changed anything except choosing to use Wifi and mobile network for location services but not GPS. Weird thing is that I did try that option before without success.
I'm happy now
I'm still confused about the 2 Android systems in my battery info screen though. That might be a good idea to try @Skyrider but I do remember that "Android OS" was displayed differently in Dutch a while back. I guess you're having your phone language in Dutch as well since you're seeing "Android Besturingssysteem" on the battery info screen?
Click to expand...
Click to collapse
Kudos for the battery mate.
JohnnyGui said:
I'm still confused about the 2 Android systems in my battery info screen though. That might be a good idea to try @Skyrider but I do remember that "Android OS" was displayed differently in Dutch a while back. I'm guessing you have your phone language in Dutch as well since you're seeing "Android Besturingssysteem" on the battery info screen?
Click to expand...
Click to collapse
Yea, I'm using the Dutch language. But I'm not using the stock ROM of the phone, so hence I am seeing different systems running in the background. But I'm glad the battery is semi-fixed.
Ok, so I changed my phone to English and behold, one of the "Android Systems" indeed changed to "Android OS"
I could have sworn it was like that when my phone was in Dutch.
Perhaps someone with the stock ROM in Dutch could check that out?
No idea if this helps but i thought might as well contribute what it sais on my phone
Edit : i have a very high idle battery drain so any advice is welcome btw
Sent from my GT-I9505 using XDA Free mobile app
Stefan0vic said:
No idea if this helps but i thought might as well contribute what it sais on my phone
Edit : i have a very high idle battery drain so any advice is welcome btw
Sent from my GT-I9505 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks a lot for confirming this! I guess Android OS is indeed translated to "System" for Dutch S4's.
Have you tried my suggestions in the opening post?
hi guys first of all i apologize for this post not having detailed info such as ss from BBS,GSAM and WLD and will post them later !!
and as always i guess with most battery related problems it happened suddenly and i really mean suddenly the day before yesterday everything was perfectly fine and i didn't have that ridiculous battery drain !!
i woke up yesterday only to find out that Android OS is taking more than 50% of battery usage with a drain like 20% over night
restarted many times and by the end of the day i installed GSAM and WLD (wakelock detector)
froze most of apps including the ones i installed recently but i didn't install that battery hog apps (nothing unusual) and also they didn't appear in partial wakelocks section of BBS
btw i don't use any fake battery extender tools or memory boosters it's just Greenify
i observed that sometimes when i unlock my device (i use knock code btw if that matter!!) wifi gets disconnected and reconnect again (wifi icon disappear and re-appear again in 3 secs or so)
i'll upload ss in a couple of mins
thank you
Edit: SS Added
and notice how it drained 5% in just 40 mins (20 mins SOT) !!!
ADM!RAL said:
hi guys first of all i apologize for this post not having detailed info such as ss from BBS,GSAM and WLD and will post them later !!
and as always i guess with most battery related problems it happened suddenly and i really mean suddenly the day before yesterday everything was perfectly fine and i didn't have that ridiculous battery drain !!
i woke up yesterday only to find out that Android OS is taking more than 50% of battery usage with a drain like 20% over night
restarted many times and by the end of the day i installed GSAM and WLD (wakelock detector)
froze most of apps including the ones i installed recently but i didn't install that battery hog apps (nothing unusual) and also they didn't appear in partial wakelocks section of BBS
btw i don't use any fake battery extender tools or memory boosters it's just Greenify
i observed that sometimes when i unlock my device (i use knock code btw if that matter!!) wifi gets disconnected and reconnect again (wifi icon disappear and re-appear again in 3 secs or so)
i'll upload ss in a couple of mins
thank you
Edit: SS Added
and notice how it drained 5% in just 40 mins (20 mins SOT) !!!
Click to expand...
Click to collapse
Little more details about rom,kernel but wifi is destroying your battery,that is for sure. It's waking the phone thousands of time as you can see yourself
Sent from my LG-D802 using Tapatalk
Stevica Smederevac said:
Little more details about rom,kernel but wifi is destroying your battery,that is for sure. It's waking the phone thousands of time as you can see yourself
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
yea i noticed that i read about something related to wifi driver issue idk
thx for reply tho and for my device it's stock D800y20 rom just rooted and even with stock recovery if it matter
This has started for me today also! Not sure what is causing it but I was fine prior to today. Maybe its a google Play services update?
keeepinitgansta said:
This has started for me today also! Not sure what is causing it but I was fine prior to today. Maybe its a google Play services update?
Click to expand...
Click to collapse
idk but last google play service update was 10 days ago here !!
ADM!RAL said:
hi guys first of all i apologize for this post not having detailed info such as ss from BBS,GSAM and WLD and will post them later !!
and as always i guess with most battery related problems it happened suddenly and i really mean suddenly the day before yesterday everything was perfectly fine and i didn't have that ridiculous battery drain !!
i woke up yesterday only to find out that Android OS is taking more than 50% of battery usage with a drain like 20% over night
restarted many times and by the end of the day i installed GSAM and WLD (wakelock detector)
froze most of apps including the ones i installed recently but i didn't install that battery hog apps (nothing unusual) and also they didn't appear in partial wakelocks section of BBS
btw i don't use any fake battery extender tools or memory boosters it's just Greenify
i observed that sometimes when i unlock my device (i use knock code btw if that matter!!) wifi gets disconnected and reconnect again (wifi icon disappear and re-appear again in 3 secs or so)
i'll upload ss in a couple of mins
thank you
Edit: SS Added
and notice how it drained 5% in just 40 mins (20 mins SOT) !!!
Click to expand...
Click to collapse
Hello,
I have at 80% the same problem, I loose 7-10% of battery per hours, without SIM, wifi, bluetooth...
I already tried most of all roms, kernel, try all cpu governor.
If you want to see my topic : http://forum.xda-developers.com/lg-g2/help/lg-g2-d802-battery-draining-5-0-2-t3256313/
If you are ready to dismantlle the phone, do it, and see if there is a problem inside. I hope you will resolve your problem and tell me if one day you gonna have a better battery
Dlazzy said:
Hello,
I have at 80% the same problem, I loose 7-10% of battery per hours, without SIM, wifi, bluetooth...
I already tried most of all roms, kernel, try all cpu governor.
If you want to see my topic : http://forum.xda-developers.com/lg-g2/help/lg-g2-d802-battery-draining-5-0-2-t3256313/
If you are ready to dismantlle the phone, do it, and see if there is a problem inside. I hope you will resolve your problem and tell me if one day you gonna have a better battery
Click to expand...
Click to collapse
yea almost identical problem
i did tot reinstall and see how things go !!
sadly nothing changed and wifi still eats huge amount of battery idk how did this happen
well i'll update thread if anything changed
peace out guys
I had the same problem with battery drain(although not as severe) along with huge data consumption when using a significantly modified(i.e. heavy debloat and ota disabled) rooted stock rom. I tried a few customs roms and dorimanx kernel(not at the same time), and even though battery drain wasn't as bad, they were are waaaay to buggy to be used everyday(especially the dorimanx kernel, it's really bad).
Just last week I tot back to KK and ota updated to the latest LP rom(lost root unfortunately). Then I uninstalled/disabled every app I could/needed. Everything is very fast, smooth, and stable again. I now lose 1-2% every 8hrs in standby with syncing and wifi/data enabled, bluetooth and nfc disabled. I regularly get 5-6hrs sot over 48hrs with moderate use and brightness on auto.
I do have a new battery though - my old one( came with my "refurbished" phone from freedompop) gave me 2-3hrs of sot - but that was when I first got it and before I started modifying anything.
stan54 said:
I had the same problem with battery drain(although not as severe) along with huge data consumption when using a significantly modified(i.e. heavy debloat and ota disabled) rooted stock rom. I tried a few customs roms and dorimanx kernel(not at the same time), and even though battery drain wasn't as bad, they were are waaaay to buggy to be used everyday(especially the dorimanx kernel, it's really bad).
Just last week I tot back to KK and ota updated to the latest LP rom(lost root unfortunately). Then I uninstalled/disabled every app I could/needed. Everything is very fast, smooth, and stable again. I now lose 1-2% every 8hrs in standby with syncing and wifi/data enabled, bluetooth and nfc disabled. I regularly get 5-6hrs sot over 48hrs with moderate use and brightness on auto.
I do have a new battery though - my old one( came with my "refurbished" phone from freedompop) gave me 2-3hrs of sot - but that was when I first got it and before I started modifying anything.
Click to expand...
Click to collapse
How is dorimanx kernel bad? How many user downloads he has,lots and lots then are we thousands of user wrong using a bad kernel, come on . Maybe it didnt work for you. But out of those thousands of users cant be wrong. If it was that bad no one would download. Just saying , you should just say it didnt work for you.
stan54 said:
I had the same problem with battery drain(although not as severe) along with huge data consumption when using a significantly modified(i.e. heavy debloat and ota disabled) rooted stock rom. I tried a few customs roms and dorimanx kernel(not at the same time), and even though battery drain wasn't as bad, they were are waaaay to buggy to be used everyday(especially the dorimanx kernel, it's really bad).
Just last week I tot back to KK and ota updated to the latest LP rom(lost root unfortunately). Then I uninstalled/disabled every app I could/needed. Everything is very fast, smooth, and stable again. I now lose 1-2% every 8hrs in standby with syncing and wifi/data enabled, bluetooth and nfc disabled. I regularly get 5-6hrs sot over 48hrs with moderate use and brightness on auto.
I do have a new battery though - my old one( came with my "refurbished" phone from freedompop) gave me 2-3hrs of sot - but that was when I first got it and before I started modifying anything.
Click to expand...
Click to collapse
Can you tell us what app have you uninstalled and disable ?
What have you debloat ?
Thank you very much
My G2 (vs980) has also been suffering from a sudden battery drain. Android OS and Android System seem to be the problem. They are now second and third on the list of battery usage, after the screen. Before now, they were never that high on the list. I noticed this last weekend, when I kdz to the latest update for the vs980, which is 3AA. After noticing this, I flashed the xceed kernel, then cloudy with dorimanx kernel, and the battery drain continued. I even kdz back to kitkat, still the same, then I flashed AICP 11, and still the same battery drain by Android OS and system. Finally, I restored a backup of stock lollipop 39A but, the issue continued so I turned on airplane mode and it seems to help a bit. I still notice battery life isn't the same as before. The os and system still drain more than usual even on airplane mode.
Kind of glad to hear I'm not the only one with this issue. I don't think I need a new battery, since I bought the phone new in April 2015 from Bestbuy.
Also Gsam, shows the temperature of phone between 80°-90°F, where before it would be in the low to mid 70s. One time, it even got up to 104°F, funny thing is, it doesn't even feel that hot in my hand.
Hopefully, we can find out what's causing this because I really liked the battery life on this phone. Even when people complained about the battery life being worse on 5.0.2, I was pretty happy with it. All my previous phones can't compare to the g2. Now I feel like upgrading though lol.
Sent from my VS980 4G using Tapatalk
raptorddd said:
How is dorimanx kernel bad? How many user downloads he has,lots and lots then are we thousands of user wrong using a bad kernel, come on . Maybe it didnt work for you. But out of those thousands of users cant be wrong. If it was that bad no one would download. Just saying , you should just say it didnt work for you.
Click to expand...
Click to collapse
When I tried the version that was out a month or two ago it wasn't nearly as smooth as stock, even after conservatively messing with the kernel app settings. The worst was that it also cut out tethering and my flashlight when the screen shut off. Maybe the recent updates have fixed some of the issues, but I doubt it. Could be that he doesn't have access to the sprint variant which I have...
Either way, just because 'thousands' of people use it doesn't necessarily mean that it's good - 99.9% of those users have no idea how to code or how a kernel is written. Their knowledge goes as far as following picture guides online - which a 5 years old could do. Just look at the most recent change log - those 'fixes' were to glaringly huge problems that shouldn't have been made in the first place and people were blissfully using it the whole time. Think about how many thousands of other bugs their must be. Not to mention hacking up code made by professionals at huge companies could lead to many other problems. Obliviously the stock kernel has bugs as well, but it works and is fast and stable so I see no need for using a hacked together kernel made by one amateur that doesn't even have my version of the phone to test it on. I wanted it to be good - which Is why I went to the trouble of installing it, but it's definitely NOT.
Dlazzy said:
Can you tell us what app have you uninstalled and disable ?
What have you debloat ?
Thank you very much
Click to expand...
Click to collapse
I uninstalled ALL of the stock apps that can be uninstalled. The ones I disabled are aosp keyboard, app updates, browser, calendar, cloud print, favorite contact widget, google play books, games, movies & tv, newstand, google+, lg voice command speech pack, music, music(the widget - it always runs in the background even without being on the homescreen), notebook, polaris viewer, quicktranslator, swype, talkback, voice command. I would have liked to disable a few more but I'm not rooted so I couldn't.
I use nearly all of the google products like chrome,gmail, calendar, docs, keep, music, photos, news and weather,translate,etc...so having the stock lg ones enabled was redundant. I also only have the bare minimum of installed apps that I need. Nearly all of them are made my major corporations i.e Chase, BofA, ebay, paypal, freedompop, microsoft, swiftkey etc. I have NO games or any small apps that need a ton of permissions. The only small apps are feedly, print hammermill, privacy flashlight(240kb, no ads, no permissions) and bubble level(180kb, no ads, no permissions).
I also go through every settings in every app to make sure it's what I want. And I restart my phone every time I take it off the charger. IMO having a clean and no frills system that is set correctly is the key to performance and battery life.
I just want want to clarify that I average 4-5hrs per 1% in standby since it doesn't seem to hold as well as it gets closer to 0%.
theres this app that have lots of info on battery..
thx guys for adding your experience
i hoped moded kernels would've reduced that amount as they should have necessary drivers for wifi which was somehow got messed up but from your reply i guess i've to look somewhere else
idk how to put this, well this isn't a solution at all i actually didn't start working on it yet just thought to share what i found so far !!
so it's just a reference for any one whose luck was bad enough to have a wakelock like that !
1st of all in most cases neither the device nor it's battery are at fault *you need to understand that*
faulty battery doesn't show up kernel related wakelocks instead they drain without a reason so i hope ppl stop accusing battery in every battery drain thread!
2nd after understanding that you'll have to deal with the environment your phone is used in
to put it simple it's your router and all devices in your current network !! (idk though why not all devices get affected by that or why it just started now, tough luck yea)
those threads may help
http://forum.xda-developers.com/showpost.php?p=31975007&postcount=2
http://forum.xda-developers.com/google-nexus-5/help/getting-rid-wlanrxwake-wakelocks-t2519294
what i'll try to do is add an old access point to my router and connect my phone to it as i don't have a replacement router right now!!
i'll let you know if things were improved !
hey guys
i thought to share what i did so far and before i go on there is a bad news and a good news !!
i would start with the bad news first !
-no rom could solve this issue so you don't really need to format everything and start from scratch especially if you didn't mess around too much and you found it started suddenly like here, i've tried couple of roms including latest CM13 build it wasn't that bad but it didn't solve the drain that much either !!
-now some ppl may see this bad and some may don't care (which means good!!) google services are the ones responsible for this drain
well man you didn't come up with anything new and i see you've got a problem getting straight to the point besides you talk too much
i'm sorry
now you have to sacrifice your google services background sync including "GCM" if you are using any services similar to pushbullet or notification mirroring you'd understand why it's important
anyway if you are good with that you may install and yea it works with latest google play services
https://play.google.com/store/apps/details?id=com.playfulgeeks.gservicefix
and do as instructions (and believe it'll work if you did steps right)
if you prefer manual way then you'll need "app ops xposed module" and deactivate every "wake up" permission from google services
this guide may help but remember we don't have tools natively in our roms so don't bother downloading "shortcut maker" and go through your settings app to find "privacy guard" or "app ops" we don't have those natively like them
http://forum.xda-developers.com/oneplus-one/general/guide-google-play-services-battery-t2832525
i'll share some ss from stock battery stats
i'm sorry for my long post and i hope it'll help someone with same issue
idk if it solved issue completely but things are stabilized a lot now and i just lost 1% over night not 20% or 30% like before !!
and i'm using lollipop now so i guess it's not that bad for what i heard about bad lollipop battery since it's my first time trying it !!
and btw real SOT should be +40 mins so the real SOT is 2H-47M cuz i restarted my phone to apply that fix and for some reason battery stats doesn't stick between reboots !!
if anyone interested in trying that rom it's for D800 only btw and thx to @Swetnes for his work rom feels pretty stable and solid :good:
link: http://forum.xda-developers.com/att-g2/development/rom-t3152368/
good luck everyone