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[Q] Help with CM11 based ROMs ! Low performance and battery drain

Hello to all,
I have two problems that are almost making me go back to stock 4.3 ROM
The first is related to the battery, the android system appears first with 25% + battery drain, and in most cases equal to or greater than the battery consumption of the screen! This makes my battery does not pass a day, and the stock I went much further (without STAMINA MODE).
The second issue is regarding the performance measured by AnTuTu. I know that does not mean much, but in the STOCK I get 25.5k and I read out there that people also manages the same in CM11 LBL (the MrSteve555 and also bagyusz), I do not understand why I can here the maximum 22.5K .
Independent of ROM I have put the same results. Tested in all versions of MrSteve555 and in the last two of bagyusz. Also tested in the PAC-man RC-1 neXus PRIME, same result and battery consumption.
In all ROMs I wipe system, data, cache, dalvik cache.
Does anyone have any idea how to solve this? I am discouraged because I love the CM11.
Ps: I use .207 kernel and I've tried with .205 also, same result. (I have LBL)

Damn what is that screenshot supposed to show?? 30 minutes off charge and it is at 99%!!! It's obvious that the screen consumption will be minimum, it was on for a minute or so probably... I know that usually android system drain is higher in cm than stock but you should compare your battery stats at the end of the day...

Please reset the counter by tapping on the trash icon on the activity bar. Then please post a screenshot after hours of usage. This will enable other people to properly interpret your battery stats.
Some tips though, you will most likely encounter a slight battery drain while using custom ROMs. This is due to the fact that stock ROM and custom ROM works differently. You might actually having a normal drain than a supposedly "bad" one.

By the end of the day will be the same... Anyway I will post later.

I attached new images for better understanding.
Does anyone have any idea?

Firstly, Antutu scores mean sh*t...
In the past I've had allot of ROMs with very bad Antutu scores which performed much better in terms of speed and general user experience than a standard ROM with higher Antutu score.
Furthermore, install better battery stats or any other wakelock detector app to see what is draining your battery. The pictures you are showing us now don't help at all.

I've exactly the same problem, android consumes always more than 25% battery too...

Silver Wx said:
I've exactly the same problem, android consumes always more than 25% battery too...
Click to expand...
Click to collapse
As I mentioned above, you need to identify what is causing the wakelocks first. Untill then there's absolutely no solution that can be presented to both of you.

By pointed by Gamm86, it might be due to wakelocks. Once the wakelocks are found, you may use Greenify to hibernate that rogue app. When the app is selected within Greenify, you will find it easier to see the wakeup path and cut it off through Greenify.
Wakelock Detector
Greenify

TechnoSparks said:
By pointed by Gamm86, it might be due to wakelocks. Once the wakelocks are found, you may use Greenify to hibernate that rogue app. When the app is selected within Greenify, you will find it easier to see the wakeup path and cut it off through Greenify.
Wakelock Detector
Greenify
Click to expand...
Click to collapse
It's not always apps themselves that cause wakelocks.
Background services related to phone or app settings are usually the culprits, meaning greenify won't resolve all wakelocks.

Gamm86 said:
It's not always apps themselves that cause wakelocks.
Services related to phone or app settings are usually the culprits, meaning greenify won't resolve all wakelocks.
Click to expand...
Click to collapse
yes I understand. Hmm i believe you are more experienced in this matter. Would you tell me how to stop those wakelocks that caused from other services? I would really appreciate that, cause I find many people solve this problem but they never did expose where they learn from or the methods they use. and yea, I've googled but I got nothing

TechnoSparks said:
yes I understand. Hmm i believe you are more experienced in this matter. Would you tell me how to stop those wakelocks that caused from other services? I would really appreciate that, cause I find many people solve this problem but they never did expose where they learn from or the methods they use. and yea, I've googled but I got nothing
Click to expand...
Click to collapse
Use Disable service app. Check which wakelock is occurring and disable that service.
Or get the donate version of unbounce and delay the wakelocks like every hour or so.

I already use Greenify and hibernate all apps that are not chat, not solved.
I also noticed that while I sleep and the phone remains idle the android system does not consume a lot of battery, something around 6%, but when you turn on the screen and the phone is active it starts to drain. So the problem is not in the wakelock, but elsewhere.
I'm using the applications suggested to post new screenshots later.

I used the apps for a day and I'm posting the screenshots of the result ... the system keeps draining and I don't see any information that would help me on the images.
Anyone have any ideas?

Jeanborba said:
Hello to all,
The second issue is regarding the performance measured by AnTuTu. I know that does not mean much, but in the STOCK I get 25.5k and I read out there that people also manages the same in CM11 LBL (the MrSteve555 and also bagyusz), I do not understand why I can here the maximum 22.5K .
Click to expand...
Click to collapse
I'm on MrSteve555's CM for LBL and was also wondering why I was getting a much lower AnTuTu score than stock. Then I discovered that I get 22.5K scores WHEN CHARGING and 25.5K scores running off the battery!

Jeanborba said:
I used the apps for a day and I'm posting the screenshots of the result ... the system keeps draining and I don't see any information that would help me on the images.
Anyone have any ideas?
Click to expand...
Click to collapse
I have noticed the same issues on all 4.4.x based roms (slimkat, pac, PA etc.). The only fix i found was to disable the automatic screen brightness. After disabling it the system_server service became normal and Android System dropped to 9-8% of overall battery consumption.
Good luck

Diablo.69 said:
I have noticed the same issues on all 4.4.x based roms (slimkat, pac, PA etc.). The only fix i found was to disable the automatic screen brightness. After disabling it the system_server service became normal and Android System dropped to 9-8% of overall battery consumption.
Good luck
Click to expand...
Click to collapse
I've exactly the same problem of you : thanks very much for find!

My phone never enters deep sleep when i lock it with WiFi on, this happens on cm11 by steve it drains a lot overnight

4.00 - 4.30 hours on screen = 2 days with playing fifa 15 and facebook + viber. 1-2 photos, 60 mins browsing and about 30 mins talk good for me without using battery safe apps - lock my bl and using .207's kernel on mr.steve555's Weeklies CM11 lbl

try CM11 Mahdi Rom 4.4.4 with gapps minimal 23mb ,my battery work as well after play music,game and facebook

Battery Life and Wakelocks

Hi guys,
so i newly setup my phone recently with OOS 4.0.3 in order to have a clean phone for the most efficient use.
For my surprise, for the first time using the 3T my energy efficiency was very good, i managed to get 4,5h SOT with the first 50% because i had almost no drain when the screen was turned off.
I attached the screenshots.
Basically, i just flashed OOS 4.0.3 and the newest franco kernel and magisk for root. I didnt use greenify (which i usually do), just the strict standby option in the android settings.
So far so good, but now to the part i cant understand.
I installed gsam battery monitor and gave it root access, so i can have detailed battery information.
From that point, i experienced again the standby drain combined with wakelooks, as u can see in the screenshot starting around 60% of the battery.
So far i uninstalled the app, i used greenify, but i cant get back when i had no wakelocks.
Is it really because of Gsam Battery? How can get away the standby drain without setting up the phone completely new?
PS: I also deactivated some of the access rights of apps, especially for play services.
Is it possible that they regain the access by themselves or that google play services is draining the battery

LazerH said:
Hi guys,
so i newly setup my phone recently with OOS 4.0.3 in order to have a clean phone for the most efficient use.
For my surprise, for the first time using the 3T my energy efficiency was very good, i managed to get 4,5h SOT with the first 50% because i had almost no drain when the screen was turned off.
I attached the screenshots.
Basically, i just flashed OOS 4.0.3 and the newest franco kernel and magisk for root. I didnt use greenify (which i usually do), just the strict standby option in the android settings.
So far so good, but now to the part i cant understand.
I installed gsam battery monitor and gave it root access, so i can have detailed battery information.
From that point, i experienced again the standby drain combined with wakelooks, as u can see in the screenshot starting around 60% of the battery.
So far i uninstalled the app, i used greenify, but i cant get back when i had no wakelocks.
Is it really because of Gsam Battery? How can get away the standby drain without setting up the phone completely new?
PS: I also deactivated some of the access rights of apps, especially for play services.
Is it possible that they regain the access by themselves or that google play services is draining the battery
Click to expand...
Click to collapse
Don't deactivate app rights of play services. It would break the functionality randomly and u won't know what happened. Just enable and reboot. Next time something happens, check the stat in gsam battery monitor. It's a good app and I am using it from 3 years.

It's not gsam I've had it installed on every phone for years and I always get amazing battery life.

I dont use google apps at all besides gmail and maps sometimes. But ill try around if it makes a difference.
I also cant believe that GSAM really is the problem there, but i didnt change anything else, i was just surprised of the good battery life and wanted to see the characteristics of battery statistics when i have a normal standby drain.
And immediatelly from that point on, the standby drain changed as u can see on the screenshots, even after uninstalling GSAM.
I now get 2h SOT with 50%, not 4,5.
So, is it possible that anything influencing that is changing by itself?
I didnt install any app or changed any setting, all i use was setted up in the beginning (franco, magisk, viper, all apps)

Yes google play store and google play services if you downloaded it and installed it that way? Google ruins battery life very randomly. If you restored a titanium backup or sideloaded the app then I have no clue. Even if you didnt do anything different there are a ton of things that can go wrong with android in the background. Recharge and reboot and start over.

954wrecker said:
Yes google play store and google play services if you downloaded it and installed it that way? Google ruins battery life very randomly. If you restored a titanium backup or sideloaded the app then I have no clue. Even if you didnt do anything different there are a ton of things that can go wrong with android in the background. Recharge and reboot and start over.
Click to expand...
Click to collapse
tried everything already + wiping cache/dalvik
I just now wiped also system and dirty flashed the ROM + the stuff i need. Ill see it that solves the deal.
I just cant accept to not have the control over my phone as thats one of the advantages of rooting. I got the same battery life with same usage with my 2,5 year old OnePlus One.

I run the same apps on every phone and this phone has doubled the performance and battery compared to my nexus 6 note 5 and nexus 6p. First phone I've owned that actually sleeps when I turn off the screen.

954wrecker said:
I run the same apps on every phone and this phone has doubled the performance and battery compared to my nexus 6 note 5 and nexus 6p. First phone I've owned that actually sleeps when I turn off the screen.
Click to expand...
Click to collapse
The OPO with CM back then was a dream.
Are u using any apps or adjust settings in order to tweak that behavior?

LazerH said:
The OPO with CM back then was a dream.
Are u using any apps or adjust settings in order to tweak that behavior?
Click to expand...
Click to collapse
I've been on CM13 since the day it came out Dec 11th. I was getting amazing battery and standby on stock since I got the phone late November. I use xposed for tweaking everything but no modules or apps or settings for battery savings.

LazerH said:
Hi guys,
so i newly setup my phone recently with OOS 4.0.3 in order to have a clean phone for the most efficient use.
For my surprise, for the first time using the 3T my energy efficiency was very good, i managed to get 4,5h SOT with the first 50% because i had almost no drain when the screen was turned off.
I attached the screenshots.
Basically, i just flashed OOS 4.0.3 and the newest franco kernel and magisk for root. I didnt use greenify (which i usually do), just the strict standby option in the android settings.
So far so good, but now to the part i cant understand.
I installed gsam battery monitor and gave it root access, so i can have detailed battery information.
From that point, i experienced again the standby drain combined with wakelooks, as u can see in the screenshot starting around 60% of the battery.
So far i uninstalled the app, i used greenify, but i cant get back when i had no wakelocks.
Is it really because of Gsam Battery? How can get away the standby drain without setting up the phone completely new?
PS: I also deactivated some of the access rights of apps, especially for play services.
Is it possible that they regain the access by themselves or that google play services is draining the battery
Click to expand...
Click to collapse
I found 4.0.3 would get wakelocks from location service. I have installed firmware from OOS 3.5.4 and used Leandroid, since then I've had my old battery life back.

damiensturdy said:
I found 4.0.3 would get wakelocks from location service. I have installed firmware from OOS 3.5.4 and used Leandroid, since then I've had my old battery life back.
Click to expand...
Click to collapse
I like that app, but its only fully functional with SuperSU. Do u know if there is any similar app also working with Magisk?

LazerH said:
I like that app, but its only fully functional with SuperSU. Do u know if there is any similar app also working with Magisk?
Click to expand...
Click to collapse
Which app? Magisk?
Magisk has its own root now. Fyi

Navi44 said:
Which app? Magisk?
Magisk has its own root now. Fyi
Click to expand...
Click to collapse
I know, but the app still asks for root permission with SuperSU for all the foot options

LazerH said:
I like that app, but its only fully functional with SuperSU. Do u know if there is any similar app also working with Magisk?
Click to expand...
Click to collapse
Some parts of it only work with SuperSU, sure. The important bit that fixes the MRa big does unfortunately.
Not found a magisk equivalent, but I'm eager to find one!

I just recently got my 3T two weeks ago running OOS 4.0.3 and I also notice a lot of wakelocks, especially when on mobile data (3G/4G).
I am still tinkering to figure out what are the root causes for wakelocks in this case.
I suggest you install BetterBatteryStats from XDA, it does provide a lot of good info. GSAM is good too but I prefer BBS. You can grant it permissions to Battery_Stats if you are not rooted.
Here are my findings so far:
Google Services likes to access the GPS a lot, so I turned of Location History. This resulted in fewer wakelocks when the screen is off.
I have changed the GPS and set it to GPS Only so that it doesn't use the cell towers and WiFi to help determine a location. I am not sure if this makes a difference for wakelocks yet.
I know Nougat has doze, I am not sure how well it works...fortunately there is Aggressive Doze in the battery section of the settings. I have not tested this yet but this is something I will look into once I have determined all others aspects that may be causing wakelocks.
I do have the LED notification light enabled and I am using LightFlow to manage it. It works in conjunction with the built-in LED settings from OOS. This is fine, but I do believe this may cause wakelock issues.
Once again, in my experience, I get a lot of wakelocks when I am on mobile data compared to being on WiFi and I am not sure why there is a difference.

Too Much overnight Drain

Guys i am experiencing A high amount of overnight battery drain.Almost 15% battery gets depleted every night.
I am on OOS beta 10 with Ex Kernel... Android OS always consumes 13-15% battery..
Can anyone provide a solution ?

It might be one of your apps that keeps waking the device overnight. Get a Wakelock detector, look for the app that might be the cause, uninstall it and see if it helps.
It might also be the kernel I'm not sure why but EX was draining a lot of battery for me as well, but it seems to be working just fine for others. So you might also want to switch to stock kernel for a bit and see how it goes
Also, a bit unrelated, but putting your phone on Airplane Mode while you're asleep can help also. (IF you don't get any important messages or calls overnight that is) I lose no more than 1-2% over 8 hours on Airplane Mode. Plus, it's good for your health as well.

Mizart said:
It might be one of your apps that keeps waking the device overnight. Get a Wakelock detector, look for the app that might be the cause, uninstall it and see if it helps.
It might also be the kernel I'm not sure why but EX was draining a lot of battery for me as well, but it seems to be working just fine for others. So you might also want to switch to stock kernel for a bit and see how it goes
Also, a bit unrelated, but putting your phone on Airplane Mode while you're asleep can help also. (IF you don't get any important messages or calls overnight that is) I lose no more than 1-2% over 8 hours on Airplane Mode. Plus, it's good for your health as well.
Click to expand...
Click to collapse
Airplane mode didnt help....
Wakelock detector didnt show any specific app....
Maybe EX issue....but why dont others have this issue ?

Varun hellboy said:
Airplane mode didnt help....
Wakelock detector didnt show any specific app....
Maybe EX issue....but why dont others have this issue ?
Click to expand...
Click to collapse
I'm not quite sure about that. I only used EX once. Once you're certain that EX is whats causing the drain, you can go ahead and ask in the EX Thread. Hopefully someone will be able to point it out. And if you're not certain, I'd say flash stock back and get only the apps you really need and see if it still drains.
And if you're in to custom business, I'd suggest you try out Paranoid Android once as well, the new build is pretty solid and i'm getting a considerably better battery life than i did on OOS, both active and idle

I'm losing 1% per hour, it seems normal for this device.
I've tried factory reset and various kernels.

SultanXDA CM13 is giving the least idle drain with this device. Rolled back to M for now, until i get best battery performance N ROM on this device.
Sent from my OnePlus 3T using Tapatalk

AKA_India said:
SultanXDA CM13 is giving the least idle drain with this device. Rolled back to M for now, until i get best battery performance N ROM on this device.
Sent from my OnePlus 3T using Tapatalk
Click to expand...
Click to collapse
yeah....MM is more battery friendly than Nougat...i have seen on many devices

Battery drain is too high - what rom/kernel should I use?

I've been running Nitrogen Oreo for months with Elemental Kernel, I am also on Project Fi. Recently I've noticed my phone wont go into deep sleep and EX reports idle battery drain is ~8% / hour which is way too high.
I don't run any mods etc. My battery health is also good. Should I try another rom/kernel and if so which one. I was thinking of the new Pie roms but I don't think they are fully stable yet esp for things like wifi calling which I depend on.

Usually, it's an app or some special rom setting keeping the phone awake. If you can find out what, it's usually simple to fix.
Sometimes, the stats in settings->battery will tell you what is using the power. Or try app betterbatterystats.
If you can't locate the problem, then an app like greenify may help by forcing the badly behaving app to sleep. Or clean flash without restoring all your current apps.
And yes, stay away from pie if you need WiFi calling.

smp2p-sleepstate Wakelock

Hey.
I have a problem. With battery drain caused by a wakelock called smp2p-sleepstate. I guess. I have 0% deep sleep according better battery stats.
What is this and how can i block it?
Thanks in advance

Would you mind specifying what ROM and kernel are you using, and whether you are rooted or not?

Sorry. Forgot it. Its rooted with magisk. Global rom 10.2.9. And stock kernel. Also installed edxposed.

I have the same wakelock on latest ROS with Magisk 19. 4 Canary and everything else stock.
Although it isn't as bad as on your phone

On EEA, Global and Global Beta my phone never went into deep sleep. On ROS my phone is in deep sleep 73% of the time and I'm not rooted.
Battery drain has been a complaint with the MI 9 since launch. The only way to fix it currently seems to be by flashing a custom ROM.

jhs39 said:
On EEA, Global and Global Beta my phone never went into deep sleep. On ROS my phone is in deep sleep 73% of the time and I'm not rooted.
Battery drain has been a complaint with the MI 9 since launch. The only way to fix it currently seems to be by flashing a custom ROM.
Click to expand...
Click to collapse
How do you measure deep sleep in Android pie without root??? And also, cpu usage per application?

MysteriousStranger said:
How do you measure deep sleep in Android pie without root??? And also, cpu usage per application?
Click to expand...
Click to collapse
The DevCheck Hardware and System Info app by flar2 (which can be downloaded from the Play Store) shows the amount of time your phone goes into deep sleep without requiring root access or any special ADB permissions.

jhs39 said:
The DevCheck Hardware and System Info app by flar2 (which can be downloaded from the Play Store) shows the amount of time your phone goes into deep sleep without requiring root access or any special ADB permissions.
Click to expand...
Click to collapse
Mine show 100% deep sleep total. Why?? LoL

Figured out that is has to do Something with the tap2wake and lift2wake feature. When switched off. I have no problems. At the Moment 46% deep sleep.
Any idea how to solve this. Except switching it off of course. I like this feature.

The Shared Memory Point to Point (SMP2P) protocol facilitates communication of a single 32-bit value between two processors.
As the complexity of the SoC grew the state bits array grew and the need for
targeting specific state information at specific remote processors appeared.
SMP2P solves this by having separate shared memory regions per processor-pair.
This state information is e.g. used to convey progress and status of remote firmware loading. Individual bits maps to various stages of the boot and error states.

I have this same wakelock, just appeared on my Mi 9 randomly.
Any fix for this?

scottishblood said:
I have this same wakelock, just appeared on my Mi 9 randomly.
Any fix for this?
Click to expand...
Click to collapse
Bump -
Having the same issue.
(Changing settings under the *#*#4636#*#* dialer code didn't have an effect, nor did turning off 'double-tap to wake'...etc.)
There's a thread on the Russian Mi forum - but Google Translate only goes so far...

My issue looks to have been resolved with a factory reset. Now showing less than 2% kernel wakelock.