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I am on cm7.2RC and i love it so far. Its fast, smooth and works like a charm. But the only one thing i hate about it is that it has terrible battery life. Within 3-4 hours of complete charge my battery runs down to 20%. I could flash a different rom but i dont wanna do that because i'm loving this rc build, well besides the terrible battery life.
Please help.
Sent from my LG-P970 using XDA
That's a problem within Cm7. It cannot be fixed at the moment...
Try custom CM 7 from KANG is awesome the audio is fixed and battery life is as good as stock!
r3stor3 said:
Try custom CM 7 from KANG is awesome the audio is fixed and battery life is as good as stock!
Click to expand...
Click to collapse
Exact link plz...
Sent from my LG-P970 using XDA
Here you go! i recommend you to wipe everything.
http://forum.xda-developers.com/showpost.php?p=24270926&postcount=698
r3stor3 said:
Here you go! i recommend you to wipe everything.
http://forum.xda-developers.com/showpost.php?p=24270926&postcount=698
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Click to collapse
Thanks for the link but the mediafire link from that page is not working... cant download
Sent from my LG-P970 using XDA
It is working fine for me, try another browser or if you use adblocker / flashblocker try deactivating them.
Oh yea seems like adblock was the culprit. Thanks mite.
Sent from my LG-P970 using XDA
Glad to help.
r3stor3 said:
Try custom CM 7 from KANG is awesome the audio is fixed and battery life is as good as stock!
Click to expand...
Click to collapse
is it really better Battery Life and fixed Audio? i get an awfull audio with CM7 :/ sounds like scratching or something like this ;D
im downloading and test it for one day my results come tomorrow
Yes it is fixed i`am using it everyday and i really like it. Is stable and bugfree.
thank your for the Answer rooted my Phone again, SDcard is empty fill with roms and Music, and go to sleep xD
good night if its pm ;D
My Results:
Battery Drain: Better than in nightlies ! but not as good as Zeus or Marvel
Audio: Fixed, you can still hear something when moving Audio to half
Performance: more than Good enough for a beta version
I've been using an app called Juice Defender and it has honestly (almost) doubled my battery life. Give it a try! Worst comes to the worst, you just delete it
Sent from my LG-P970 using XDA
YoursTrulySarcastic said:
I've been using an app called Juice Defender and it has honestly (almost) doubled my battery life. Give it a try! Worst comes to the worst, you just delete it
Sent from my LG-P970 using XDA
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Click to collapse
used times before, but i dont remember a double of battery life, not 15% more, so i deleted it D test it today, maybe a new update
YoursTrulySarcastic said:
I've been using an app called Juice Defender and it has honestly (almost) doubled my battery life. Give it a try! Worst comes to the worst, you just delete it
Sent from my LG-P970 using XDA
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Click to collapse
All juice defender does is disable the wifi and 3g when not needed. I disable them manually from habit after use and because of that battery increase was 0.
Sent from my LG-P970 using xda premium
you can do the same thing in tasker or even more as in juicedefender. Tasker is also cheaper.
Agreed, juicedefender will only disable wifi and 3g connections.
Do it manually, without the need to install other app, and save your battery... One day with wifi disabled you hardly will use more than 10% of your battery (without gaming, just music)
Juice defender no doubt disables wifi and cellular data and ofcorse you can do it manually but it has the option of disabling wireless connections when the screen is off which saves a little more battery life. Get the free version, coz i used the Ultimate one and besides more manual options nothing else is different.
Sent from my LG-P970 using XDA
I'm having troubles with my battery, it drains too fast! I've used battery calibration tools, I deinstalled samsung push notifications, I'm using juice defender, screen brightness is around 30-40%, but the battery still gives me about 2-3 hours of screen time, or if I don't use the phone that much, still drains to 10-20% by the end of the day. Any suggestions, please!
Sent from my GT-I8190 using xda app-developers app
well,the battery problem in my case was the Dropbox app...it was keeping my phone awake all the time and the battery lasted 20-22hours tops...
i uninstalled it,restarted it and all came back to normal and by normal i mean 2 days of medium usage,sometimes even 3 days...the battery drainage overnight(6-8hours) is between 3-5% (with wifi and 3g off)...
so,im pretty new to this android world,but check out your 3rd party apps,maybe some of them is keeping your phone away from going into deepsleep when you dont use the phone...cheers
Thanks alot, how can I check when my phone goes to deepsleep?
Sent from my GT-I8190 using xda app-developers app
Calculating Infinity said:
Thanks alot, how can I check when my phone goes to deepsleep?
Sent from my GT-I8190 using xda app-developers app
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Click to collapse
as i mentioned im fairly new to android world, but if u got to settings>battery and click on the graphical picture,below the graphics that shows the battery usage,you will see info about GPS-on,Wi-Fi,Awake,Screen On and Charging...my guess is that "Awake" should not be full blue bar all the way, since when you dont use the phone it should not be awake all the time...
at least this was my case with my Dropbox app,but i dont know about you...if your phone was OK for some period of time then it suddenly changed its behavior,then i guess you should ask yourself which apps you have installed lately,maybe some of them is causing this...uninstall the latest apps,restart your phone and see if that changes your phone back to normal(you can always install those apps back if this doesnt solve it)...
Get the betterbatterystats app to get accurate battery readings as the built in one doesn't work very well.
Disable all push notifications not just samsung. Facebook, WhatsApp, skype, Gmail even xda and tapatalk.
http://forum.xda-developers.com/showthread.php?t=2175059 Greenify that ****, so your phone can sleep (you will not receive notification when apps "hibernate"), get golden kernel by lupohirp for pegasusq governor and use" noop" settings for better read only memory usage. Use a jet black background image for super AMOLED screen, and finally.. Stop downloading crap! Keep your internal memory clean for better processor and swap file utilization. Hope this helps.
Sent from the dark side using my gt-I8190
iKlutz said:
Get the betterbatterystats app to get accurate battery readings as the built in one doesn't work very well.
Disable all push notifications not just samsung. Facebook, WhatsApp, skype, Gmail even xda and tapatalk.
http://forum.xda-developers.com/showthread.php?t=2175059 Greenify that ****, so your phone can sleep (you will not receive notification when apps "hibernate"), get golden kernel by lupohirp for pegasusq governor and use" noop" settings for better read only memory usage. Use a jet black background image for super AMOLED screen, and finally.. Stop downloading crap! Keep your internal memory clean for better processor and swap file utilization. Hope this helps.
Sent from the dark side using my gt-I8190
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Click to collapse
is golden kernel stable enough for daily use?
and is it compatible wid benzrom v4.1?
Sent From The Palm Of My Hand!!
das.dian24 said:
is golden kernel stable enough for daily use?
and is it compatible wid benzrom v4.1?
Sent From The Palm Of My Hand!!
Click to expand...
Click to collapse
Yes and Yes.. :good:
pedst said:
Yes and Yes.. :good:
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Click to collapse
tnx bro
Sent From The Palm Of My Hand!!
Only thing wrong with golden kernel is that using recovery option from power menu only restarts normally. No biggy.
Sent from the dark side using my gt-I8190
iKlutz said:
Only thing wrong with golden kernel is that using recovery option from power menu only restarts normally. No biggy.
Sent from the dark side using my gt-I8190
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Click to collapse
Thats no big deal to me..i always use the combo button to go to recovery.
got an issue after installation of golden but got solved by rebooting my device..
Sent From The Palm Of My Hand!!
hey guys i herd there is a kernel for this phone that makes the phone overlock to 1.8ghz i cant find it can anyone link the thread to me if there even is one thanks!
They were before, but it is unstable and it fried CPU's so the devs dialed them down
Sent from my SGH-T679 using xda app-developers app
tazmaniondvl said:
They were before, but it is unstable and it fried CPU's so the devs dialed them down
Sent from my SGH-T679 using xda app-developers app
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Oh i see makes sense lol! but is there anyway to overlock this phone ? i searched but no one has made a thread here dont know why..
Galaxy exhibit 4g original development, there are a few there that over clock this phone for ics 4.0 and above
Sent from my SGH-T679 using xda app-developers app
tazmaniondvl said:
Galaxy exhibit 4g original development, there are a few there that over clock this phone for ics 4.0 and above
Sent from my SGH-T679 using xda app-developers app
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Well thank you good sir!
I am pretty sure you can still download some 1.8 clockable kernels, just not for 4.2.2
jetstream131 said:
I am pretty sure you can still download some 1.8 clockable kernels, just not for 4.2.2
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Click to collapse
Why would anyone want that? It'd be better just to go ahead and run over the phone with a bus. There's a reason the OC kernels got dialed back by devs. BTW it doesn't make the phone that much faster either. If you need 1.8 another phone is the way to go.
ArtfulDodger said:
Why would anyone want that? It'd be better just to go ahead and run over the phone with a bus. There's a reason the OC kernels got dialed back by devs. BTW it doesn't make the phone that much faster either. If you need 1.8 another phone is the way to go.
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Click to collapse
Hey i definitely agree... my phone would bootloop if i went above 1631 mhz haha. Hey but i see your using nos. Whats your personal opinion on it, especially considering battery life?
jetstream131 said:
Hey i definitely agree... my phone would bootloop if i went above 1631 mhz haha. Hey but i see your using nos. Whats your personal opinion on it, especially considering battery life?
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It strictly helps with lag IMO. I just like how my apps run smoothly and I can run multiple apps without the phone crashing & rebooting. Far as battery there is no app or tweaks that will help if you use 4.2. In fact I got rid of my battery apps as they all just eat memory and do things any user with common sense can do.
Sent from my SGH-T679 using xda app-developers app
so did you determine that v6 supercharger is not necessary for our phones if using the latest version of NOS? i only ask because in your sig you used to have v6, but now it's just baked bean with nos.
ArtfulDodger said:
It strictly helps with lag IMO. I just like how my apps run smoothly and I can run multiple apps without the phone crashing & rebooting. Far as battery there is no app or tweaks that will help if you use 4.2. In fact I got rid of my battery apps as they all just eat memory and do things any user with common sense can do.
Sent from my SGH-T679 using xda app-developers app
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Click to collapse
Thanks ill try that. But by battery life, i meant like does nos make it even worse? Or does it not affect battery life at all? And i have found greenify and juice defender to help A LOT for saving battery.
jetstream131 said:
Thanks ill try that. But by battery life, i meant like does nos make it even worse? Or does it not affect battery life at all? And i have found greenify and juice defender to help A LOT for saving battery.
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Click to collapse
Greenify is OK but your main battery culprit is Gnow/Maps. Technically Greenify is supposed to be able to hibernate Maps but that is useless as Gnow needs it quite a bit so it gets awaken a lot. I love Gnow and choose to live with that as I use mass transit and those features are needed. However if you don't, then disable Maps and that will increase your battery somewhat.
Far as Juice Defender and the like, they are a joke IMHO. I used Juice Defender for over a year (they haven't updated the app on over a year either) and just like a lot of them you only save battery if you let it disable data and Wifi when not in use. I don't really care for that and can turn those on and off at will myself. Trust me you will see these battery apps are all smoke & mirrors.
Far as NOS consumption of battery, seems to have no effect one way or another.
Hello guys. It seems that I have extreme battery loss after a charge, but then the drain drops to a manageable level. I am running CM9 20120512, stock kernel. Here are some pictures:
Sent from my cm_tenderloin using xda app-developers app
shadowscott said:
Hello guys. It seems that I have extreme battery loss after a charge, but then the drain drops to a manageable level. I am running CM9 20120512, stock kernel. Here are some pictures:
Sent from my cm_tenderloin using xda app-developers app
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Click to collapse
Some app is not letting it enter deep sleep.
jcsullins said:
Some app is not letting it enter deep sleep.
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Click to collapse
Hey jc. Really? That can cause issues? I noticed that after like 3 hours it did enter deep sleep. I also just recalibrate the battery twice, but instead I let it fully discharge after calibration, then allowed for full recharge. It seems to be working better but will keep an eye on it.
Thanks for getting back to me and I love the work you're doing for the touchpad
Sent from my cm_tenderloin using xda app-developers app
jcsullins said:
Some app is not letting it enter deep sleep.
Click to expand...
Click to collapse
I just checked the drain for the touchpad...no luck...
Seems like the issue is back. Any ideas? No apps were open
Sent from my cm_tenderloin using xda app-developers app
shadowscott said:
I just checked the drain for the touchpad...no luck...
Seems like the issue is back. Any ideas? No apps were open
Sent from my cm_tenderloin using xda app-developers app
Click to expand...
Click to collapse
Many apps have background services that run.
Better Battery Stats can help diagnose.
jcsullins said:
Many apps have background services that run.
Better Battery Stats can help diagnose.
Click to expand...
Click to collapse
Anything I should do specifically with that app?
Sent from my cm_tenderloin using xda app-developers app
shadowscott said:
Anything I should do specifically with that app?
Sent from my cm_tenderloin using xda app-developers app
Click to expand...
Click to collapse
There's lots of info on using BBS here: http://forum.xda-developers.com/showthread.php?t=1179809
There's a bit of learning curve to using it.
Alternatively, you could re-install CM from scratch without installing any apps. Test battery drain. Install one app. Test battery drain. Install another app. Test battery drain. Etc.
jcsullins said:
There's lots of info on using BBS here: http://forum.xda-developers.com/showthread.php?t=1179809
There's a bit of learning curve to using it.
Alternatively, you could re-install CM from scratch without installing any apps. Test battery drain. Install one app. Test battery drain. Install another app. Test battery drain. Etc.
Click to expand...
Click to collapse
Hmm that is an option. I actually had that app installed previously. But I'll check out the forum. I notice that Facebook messenger uses a lot of battery, but everyone and their mother has it installed.
My Xperia V was draining much battery while sleeping, so yesterday I flashed cm-10.1.3-RC2 hoping it could get better.
But it's still draining almost 30% in a period of 8 hours, while I'm sleeping.
I can notice a huge drain caused by Google Services and have already greenified some apps.
It can't be normal, right?! Could someone help me?
Despite this problem, now I have a really better smartphone... So, thank FXP and, please, keep supporting Xperia V. :thumbup:
Sent from my GT-I9300 using xda app-developers app
Not sure if this question belongs to be an own thread...but ok. here we go.
from my experience with Cm i can tell you, if you want better battery life, then you maybe should use a stock firmware!
I used CM and AOKP some weeks before, but the battery drain wasnt normal, not to say horrible.
But this is my experience. You should ask in your CM-Rom Thread, or CM Q/A Thread i think.
I'm a new member and I couldn't ask this in CM thread
I understood what you've said, but even using stock rom I was having that percentage of draining at night...
Do you have a Xperia V?
Could you (or someone else) tell me how much draining is considered normal in the period I've mentioned before?
Sent from my GT-I9300 using xda app-developers app
30% in 8 hours means that on average your battery will last a day.
That is perfectly normal.
Also, if you keep flashing stuff and installing apps then it drains battery quicker. Leave it alone for a week and see if it settles down.
Sorry, i have a Xperia T.
in the xperia T thread of tilals unofficial CM build (development section) someone mentions also such problems:
zandm7 said:
Seriously though this ROM is great. All that needs to be fixed are the camera bug, music wakelock thing, and heavy battery usage from Android System and Google Services and then it's basically perfect.
Sent from my Xperia T using xda app-developers app
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So, i guess its normal? But an actual CM User can give you better report. Not using it anymore.
awww, gregbradley?
30% in 8hours sleeping? horrible....but you are right, let it settle, fmlogin
Omg, my Galaxy s3 loses only 2% in the same period while sleeping, it's a BIG difference
I had been facing this problem since I bought this phone (2 months ago), that's why I tried to flash CM yesterday... So, I think that nothing will change if I just wait...
Anyway, thank you guys...
Sent from my GT-I9300 using xda app-developers app
apologies, I didn't see that it was 8 hours while you were asleep. That is not right. But it may be because its working hard after a flash. Please leave it for a while and it should settle, or install better battery stats app (Free on xda) and see whats keeping the phone awake.
Also check what your cpu is set at and the governor, if its on performance it will be maxing out all the time..
The governor is ondemand and I didn't change the clock of cpu...
I'll install the app and come back with a screenshot, so I think it'll be easier to find some problem
Sent from my GT-I9300 using xda app-developers app
fmlogin said:
I'm a new member and I couldn't ask this in CM thread
I understood what you've said, but even using stock rom I was having that percentage of draining at night...
Do you have a Xperia V?
Could you (or someone else) tell me how much draining is considered normal in the period I've mentioned before?
Sent from my GT-I9300 using xda app-developers app
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Click to collapse
Hi,
I'm running the stock firmware. The battery drain during one night (about 8 hours) is ~ 5%.
fmlogin said:
The governor is ondemand and I didn't change the clock of cpu...
I'll install the app and come back with a screenshot, so I think it'll be easier to find some problem
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
try experiment with scheduler also.
xcyber_knightx said:
try experiment with scheduler also.
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Click to collapse
Is this an app?
Sent from my GT-I9300 using xda app-developers app
fmlogin said:
Is this an app?
Sent from my GT-I9300 using xda app-developers app
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nope.it cpu scheduler.maybe can give another result.
larditi said:
Hi,
I'm running the stock firmware. The battery drain during one night (about 8 hours) is ~ 5%.
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Click to collapse
are u using Xperia V?
my XV drain ~ 30% in the stock firmware
Mavhia, can you notice an unusual consume from google services?
Good to know that this isn't happening only with my phone.
Sent from my GT-I9300 using xda app-developers app
Some screenshots.
The graphs show another problem: it is like the phone just know that lost some battery when I turn on the screen.
For example: if I leave the phone with 95%, it pass the hole night "thinking" it has this value, but when I turn on the screen the battery instantly loses around 15%, this "fast drain" stabilizes when it reaches the "real percentage".
Could it be a hardware problem? The battery itself...
Has already someone noticed something similar?
Sent from my GT-I9300 using xda app-developers app
i m facing the exact same problem .... please anyone help us out... google play serivces is draining batttery like hell and also my battery is lossing its charge like say 5% instantly ..... i have also re-calibrated battery but no luck here is battery graph for google play services i have also freezed this app in titanium backup but still drain and wake locks
Thanks for share it here too.
Except for this problem, I really appreciate this phone.
I hope someone could help us.
Sent from my GT-I9300 using xda app-developers app
fmlogin said:
Thanks for share it here too.
Except for this problem, I really appreciate this phone.
I hope someone could help us.
Sent from my GT-I9300 using xda app-developers app
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ok but i have to say something..... these are two different issues..... one is that google play services is causing battery drain and wake locks and the other issue is when i turn on screen to use my phone after say 1 or 2 hour the battery level instantly drops by 5 or 6 percent..... i donno whats happening i m on stock rom
Got the same problem about 3 months ago..
I did a factory reset....back up all your apps and data,factory reset your phone if you can't find any other solutions...
fmlogin said:
Thanks for share it here too.
Except for this problem, I really appreciate this phone.
I hope someone could help us.
Sent from my GT-I9300 using xda app-developers app
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MetalDaRyl said:
I did a factory reset....back up all your apps and data,factory reset your phone if you can't find any other solutions...
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Click to collapse
oh its a like a pain in @ ss to backup and restore all apps and games... actually i am considering to completely remove google play store and all google apps and google services to see what happens and to find the culprit..:silly: