Dear Members :
This My first topic here i used just to read and download roms mods .... but really i was wondering if one day i post anything and that day come now i wanted to know what is the best Kernel For Cm10.1 Because I Use the Official Kernel That Percy Post In His rom and i really had issue with battery drains i need to charge my phone every night even i dont use wifi or data a lot just the Radio ... screen is only 32% i Desactivate the Auto Brightness I set my phone in airplane mode more then 10 hours and it still nothing made my battery better i also use battery calibration ....
I have never tried CM mods but I've tried several kernel and can't tell I've seen any difference regarding battery drain that resulted just from using custom kernel.
I'm currently on stock JB kernel and ROM with a fiew tweaks, greenify, bloatware removal, and stamina mode on.
The stats for today: time on battery 14:37, screen on an hour, battery level 78%, wifi on, viber yahoo messenger and facebook in background.
CM10.1 which version? Try to use latest nightly version.
Related
hey folks,
Anybody knows if there is any relation between baseband and the batterylife?, because i've read in some threads that there are people with a full charge has a few days of use. My performance is only 15 hours in a medium-heavy use.
Baseband .54
CM 6.1.3 V006 TW 007 wolfbreak
chechotoro said:
hey folks,
Anybody knows if there is any relation between baseband and the batterylife?, because i've read in some threads that there are people with a full charge has a few days of use. My performance is only 15 hours in a medium-heavy use.
Baseband .54
CM 6.1.3 V006 TW 007 wolfbreak
Click to expand...
Click to collapse
well i do think its about baseband that you can get a good battery life but there is also one other thing what rom are you running and what is toggled on for example : wifi,sync,background data, 2/3g/,mobile data. i can get about 6hours of music and about 4 more hours of medium use like checking notifications on facebook and going on zedge plus checking xda and i end up whit 15% which isnt so bad my settings are : 2/3g off ,mobile data off, sync off, background data off and wifi on im on baseband .67 and on wolfbreaks rom i calibrated my battery
shahkam said:
well i do think its about baseband that you can get a good battery life but there is also one other thing what rom are you running and what is toggled on for example : wifi,sync,background data, 2/3g/,mobile data. i can get about 6hours of music and about 4 more hours of medium use like checking notifications on facebook and going on zedge plus checking xda and i end up whit 15% which isnt so bad my settings are : 2/3g off ,mobile data off, sync off, background data off and wifi on im on baseband .67 and on wolfbreaks rom i calibrated my battery
Click to expand...
Click to collapse
thanks for your aswer, if the stuffs are how you say, my batterylife isnt too bad, because, in that order of ideas, I running all sync program constantly, web, call, whatsup and more programs always on and everthing with 3G.
chechotoro said:
thanks for your aswer, if the stuffs are how you say, my batterylife isnt too bad, because, in that order of ideas, I running all sync program constantly, web, call, whatsup and more programs always on and everthing with 3G.
Click to expand...
Click to collapse
Your usage sounds a lot like mine, so I can safely tell that
15 hours is pretty good. If you switch off the mobile data and sync
during the night, perhaps you'll get 24 hours.
But all in all, smartphones are meant to be over-used!
Hi,
Once I updated to ICS I god battery issues right away. I started searching the web and got into rooting and custom ROMS.
Right now I'm running Resurrection Remix 2.6.1 with Siyah v.3.4.1 and android verison 4.0.4, but I still have troubles with my battery lifetime.
I've downloaded BetterBatteryStats to find out what is cautioning my phone to drain my battery so fast. I've found that my phone has troubles going into deep sleep while wifi is on. Furthermore using the phone while wifi is turned drains even more battery. Yet I don't know what is the reason for this. Is it an app or what could it be? Anybody who can tell me how I can see that more specifically, so that I don't manually have to turn wifi on and off.
Here is some screenshots showing how my phone performs while not at use, first with wifi turned on and then with wifi turned off.
Hope somebody can help me out!
First off I'd reccomend you to check if somebody else got the very same problem, you could go and check advanced setting in WLAN config to see if you have any type of wlan power management setting enabled...
Later on I'd also say you may try to get another kernel just to try it out...
Using Siyah latest version might solve wifi issues. Drivers were updated in later versions of the kernel.
Sent from my GT-I9100 using Tapatalk 2
Hi, today I woke up and noticed that overnight (7 hours) my battery dropped from 99% to 47%. I looked in better battery stats and I noticed that my phone was running at 900CPU all the time. I really have no idea how can that be happening, until today everything was fine and I haven't installed any new app. I am running Omega 29 with Phenomenal normal kernel. Would full wipe and reinstalling ROM help?
Thanks
mystogans3 said:
Hi, today I woke up and noticed that overnight (7 hours) my battery dropped from 99% to 47%. I looked in better battery stats and I noticed that my phone was running at 900CPU all the time. I really have no idea how can that be happening, until today everything was fine and I haven't installed any new app. I am running Omega 29 with Phenomenal normal kernel. Would full wipe and reinstalling ROM help?
Thanks
Click to expand...
Click to collapse
Check your battery stats and see what it was doing, could be anything from Apps running in background (Sync, GPS...)
If there is an app there that drained it, you don't need to get rid of it, put your phone into Power Saving or download a 3rd Party app called Juice Defender. That will stop it. Also if you don't want to do that, you can just Force Close the App that used your battery at night and leave it at that.
Oddly tested mine overnight wifi and gps off 150 apps .
12 hours 2 % drain and that's the usual .
jje
Delete Facebook.. , Disable media server,
Two things to keep your CPU awake..
I checked all of that, but like I said, only thing I noticed was that phone was running at 900CPU all the time, and I don't know why.
mystogans3 said:
I checked all of that, but like I said, only thing I noticed was that phone was running at 900CPU all the time, and I don't know why.
Click to expand...
Click to collapse
Since it's Omega go into S Tweaks Scroll down the bottom to CPU Scaling and select one of the others on the Drop Down Menu, (pegasusq) try the others. Hopefully that will do the trick. Do not underclock the device under 800 as it will c*ck up the phone.
skrapi said:
Since it's Omega go into S Tweaks Scroll down the bottom to CPU Scaling and select one of the others on the Drop Down Menu, (pegasusq) try the others. Hopefully that will do the trick. Do not underclock the device under 800 as it will c*ck up the phone.
Click to expand...
Click to collapse
Isn't that for Siyah Kernel only?
I'm having similar issues of battery drain on Omega V29 and Siyah Kernel but its mainly when the screen is on, my current cpu scaling profile is set to 'lulzactive'. Could this be the cause of my drain?
skrapi said:
Since it's Omega go into S Tweaks Scroll down the bottom to CPU Scaling and select one of the others on the Drop Down Menu, (pegasusq) try the others. Hopefully that will do the trick. Do not underclock the device under 800 as it will c*ck up the phone.
Click to expand...
Click to collapse
I am not using Siyah kernel. Stweaks does not work with phenomenal.
YoungAceAtlanta: I don't have facebook, but like you said, my media server is going crazy. I am 100% it's the cause of drain, however I have no idea how to disable it.
Edit: Media Server is using 87% of battery...
mystogans3 said:
I am not using Siyah kernel. Stweaks does not work with phenomenal.
YoungAceAtlanta: I don't have facebook, but like you said, my media server is going crazy. I am 100% it's the couse of drain, however I have no idea how to disable it.
Edit: Media Server is using 87% of battery...
Click to expand...
Click to collapse
If in doubt Recovery Mode. Wipe data/cache then Calvin and fix permissions. Then flash Rom again. Check each app you download their permissions and comments
Check one of the multiple threads about battery drain
Hi, I'm posting to this thread since I cannot post to the Developer's thread yet. If someone is kind enough to forward to that, I would be much obliged.
I'm with Temasek's CM11 V12 and boeffla kernel 2.1a and I'm very happy with the overall result. All my main issues are solved and only this one remains:
With the WiFi turned off I have less than 0.2%/h battery consumption but with the WiFi on I go over 4%/h. With stock ROM this was around 2% (and then I had a lot of wakelocks). I have the continues scanning off and I have a very good reception.
I that problem was solved, my battery life would be amazing
thanks
aris_p said:
Hi, I'm posting to this thread since I cannot post to the Developer's thread yet. If someone is kind enough to forward to that, I would be much obliged.
I'm with Temasek's CM11 V12 and boeffla kernel 2.1a and I'm very happy with the overall result. All my main issues are solved and only this one remains:
With the WiFi turned off I have less than 0.2%/h battery consumption but with the WiFi on I go over 4%/h. With stock ROM this was around 2% (and then I had a lot of wakelocks). I have the continues scanning off and I have a very good reception.
I that problem was solved, my battery life would be amazing
thanks
Click to expand...
Click to collapse
i had the same issue. now on v16 with yank kernel beta v3 battery is amazing.also the ram usage is cool....
Had the same issue over here. Battery drain was only present when WLAN was enabled
I saw a constant activity on my WLAN-data, so I enabled data usage logging on WLAN (settings --> data usage --> 3 dot menu --> show wlan usage) and could pinpoint it on google keyboard. It had transfered 1,73 GB of data in 4 hours!
Installed Hackers Keyboard(love it) and deactivated google Keyboard ( settings --> apps --> all --> google keyboard --> disable). Since then I am experiencing no drain out of the order anymore.
Will test further.
Oh, I'm on:
ROM: Unoffical CM11 by Temasek V16 ( I'm sorry, but I'm not yet able to post there)
Kernel: Boeffla Temasek (latest)
I recently installed kernel aduitor on my moto e running cm 11 stable with stock cm kernel. I messed around a couple of settings and now I'm facing a very bad battery life and terrible performance. It is so bad that apps don't even stay in foreground and the ram usage is around 95% as well. I wiped the system and reflashed the rom as well. Still even after 3 days of use the problem remains. Is there any way I can go back to the previous settings or reset the kernel settings. Or if possible can anyone post their working settings from kernel aduitor.
Thanks in advance.