Hey, I'm curious to see whether there is something that I could do to my BUZZ to gain more battery it's currently got SPLASHMOD rom, and clockwork mod... I'm just unsure because it was fine for ages with the CyanogenMod but then deteriorated for some strange reason I hadn't downloaded something I shouldn't neither use something that would drain the battery so I'm pretty confused I'd be grateful if there was an explanation I'm pretty much a noob at this type of stuff so go easy on me.
Thank you for your time
Just decrease the CPU frequency.. If u dint set the CPU, then go for "Atutu battery saver" App.., it helps you to get battery life for whole day with experiencing all the stuff, For me normally batter drains in 9 or 10 hours normally, but after installing this app, it helps me to withstand 40+ hours for my normal use.. It just sets your CPU frequency low and optimises your mobile phone so that no resource will be using battery.... have a try..
try decrease the cpu and set sheduler on powersave
Like the guy above me try decrease your cpu and set your sheduler on powersaver. It works good for me. And you can also try to use other roms. Some roms just use more and really I have no idea why
I will yell you why.......
Cos some roms have so much sh#t running in the background that most users are unaware of,also app after app to do this and to do that will not help in the slightest.
Turn your screen brightness down,stop overclocking,manage your lmk and ooms,sort your syncing out,stop adding placebo scripts etc etc I'm bored now so I hope you get my point.
UTID
i am using splashmod v1.8 and im getting very good battery life after calibration
i used to use CM7 and get 20 hours battery life on moderate use..
with splashmod it goes upto 40 hours....with 2g networks, wifi sometimes and music ... + splashmod v1.8 is very fast!
I have upgraded my Galaxy W to Jelly Bean using Custom Room (4.2.2) Cyanogenmod 10.1 alpha 2. maybe later alpha 3.
Everything runs well. but why my phone's battery drains so fast? and please help me HOW TO SOLVE IT AND MAKE IT LAST LONG TIME???
THANKS VERY MUCH....
Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.
Lim Wee Huat said:
Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.
Click to expand...
Click to collapse
Thank you for your suggestion... I will try....
Electro Tobib Muhajir said:
Thank you for your suggestion... I will try....
Click to expand...
Click to collapse
when you just flashed the battery will definitely be shorter. Let it recharge for a few cycles before determining whether its good or bad battery life. Keep in mind however that even at full potential, the battery will not last for more than 2 days even at light usage.
if battery life is more important to you compared to "the newest OS" and whatever extra features it brings with it, then I highly recommend installing acro's CM9 RC2 (yes it is ICS) as the 2.x.x kernel is far better at battery life than 3.x.x (i'm currently testing it and I can already feel the difference! I believe I can reach 2.5 days at modest usage but I will have to update you on that after my first few discharge cycle for battery to reach potential after flashing new rom). I do, however notice a few annoyances with RC2 (not sure if its really the ROM, or the custom kernel i'm using, or Nova Launcher is to be blamed), so if it continues to bug me I may just switch back out to latest ICS =p.
If keeping with the latest JB is important for u, best thing you could do is download a custom kernel for it that supports UV(undervolting), then get IncrediControl and tune down your UV based on some voltage tables you can find in FAQ. This alone won't bring you a HUGE improvement in battery life but its definitely an observable difference. On top of UV, try to UC(underclock) your CPU to 1GHz. Most daily functions, apps and games (depending on how intensive it is) will work perfectly smooth even at 1GHz. IMO, the most important point of UCing is you will notice a very significant difference in the heat of your battery (ie backcover of your phone). Heat is generally bad for the battery (shorter life + faster draining) so UC is definitely a good thing to do =). Of course, on top of all those, get greenify and wakelock detector(WLD) from market to control your not-so-frequently-used apps. Use WLD to track down what is keeping your phone awake (hence drain more battery) and use greenify to hibernate all the not-so-frequently-used apps you have (example of things you DON'T want to greenify: whatsapp and gmail as you don't want to kill these 2 programs when you lock your screen. You want to continue receiving whatsapp messages and gmail when you locked your screen right? XD! Examples of things you SHOULD greenify: games, music player. Maybe some of the games or other apps may keep a background service active, secretly using your battery even though the last time you used it was 2 days ago!)
Finally, if your wonder is about 1-1.5 years old, chances are your battery is already bloated (perhaps you can feel your battery through the backcover of your phone even!) A bloated battery is a dangerous and short-capacity battery. Even with the best rom you may only push through a day from 100-0%. If your battery still looks fine but your phone is nearing its birthday, go ahead and do some online shopping (ebay or local equivalent, like malaysia we have Lelong.com.my) and get a battery for your phone. Its usually much cheaper than buying from telephone shops.
EDIT: Adding on to all of that, choosing a good governor+i/o scheduler combo is important as well. If our phone is similar with the S+, smartassv2+sio(i've used this, its quite smooth and battery is good) OR OnDemand+noop is thought to be very good in terms of battery life and responsiveness. Lulzactive is also very good but its not so easy to tune it so i usually would stay away from it. Do bear in mind that although the former 2 combo is good, it still highly depends on how you use your phone so there will not be a universally best governor+io combo. Both of those suggested by me are supposingly best in responsiveness as well as deepsleep battery conserving (only if the assumption that our roms work the same as the roms tested in S+, which MAY NOT be true).
TL;DR? try smartassv2+sio (u may change this using IncrediControl, get from playstore). Then if you are not satisfied with your current performance/battery life, you may continue experimenting by changing governor and i/o scheduler one at a time. If you are doing the testing, make sure to have some way to record your tests if not you will 100% be deceived by placebo!(with actual numbers you will clearly see whether your feeling is placebo or if there really is an improvement)
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
Sounds like your battery is bloated. Can u show me a screenshot of your battery graph and app usage?
oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
that 20% is not actually the 20% of the battery juice. It is 20% of whatever amount of battery is drained due to the display being ON. Like if your battery is used from 100% to 90%, then only 2% is used by the display.
I am not sure if I could explain what I mean.
EDIT: Hmmm maybe I misunderstood what you said... If that is the case, disregard.
And also my galaxy W will use all of its battery charge when the display is constantly ON for about 3-5 hours.
Actually, I've figured out what it was. It was Google Now. Chewing away at the battery without saying a word anywhere in the battery screen. I am now back to my old 3 days battery.
you need to install cpu spay from google play and you need look deep sleep time.
this reaction is typical if your coming from a stock or at least cm9.
there has been a lot of arguments about battery life of cm10 and above.
in my opinion, there really is a difference, i mean cm10+ drains battery faster.
and the reason being is of course the features there is in cm10++.
if you're after battery life, stay with stock or cm9 (for now).
but if you feel like your in with cm10+ and you don't want to go back like me, then may want to try these tricks:
1) using Titanium Backup, freeze the apps that you don't really use.
- in my phone i froze pico tts, voice search, talk back, etc. (i even froze google search )
2) i use an app called "autostarts", it can disable auto starting of app including those of the system.
- in my phone, i disabled google maps in every activity. ex. after startup, connectivity changed, wifi connected, widget updating
3) disable system settings which also contribute to battery draining.
- disable location service when your not using it
- disable automatic backup/restore
- disable haptic feedback
- disable autosync
- disable the top battery drainers when not in use (wifi, mobile data, gps, bluetooth)
- and many more just explore
4) do not use so many widgets (my home screen has 0 widget)
5) do not use live wallpaper
6) charge only using the original charger, not from other phone/brand, not from a usb port
- the best way to charge is to avoid using the phone until it's fully charged
7) finally, install only apps that you really need. just keep a backup of your not so often used apps and install only when you need them
If you think about it, everything i wrote above contradicts with the original concept of Android.
But that's life, sometimes you have to trade something in order to achieve another.
Our phone was baked as Gingerbread, now we want to make it taste like Jellybean.
We have all the ingredients, but we don't have a jelly bean pan to make the candy molds.
So we improvise, we work around, we do some shortcuts, we make alternatives, certainly it will cost something.
egagah said:
when you just flashed the battery will definitely be shorter. Let it recharge for a few cycles before determining whether its good or bad battery life. Keep in mind however that even at full potential, the battery will not last for more than 2 days even at light usage.
if battery life is more important to you compared to "the newest OS" and whatever extra features it brings with it, then I highly recommend installing acro's CM9 RC2 (yes it is ICS) as the 2.x.x kernel is far better at battery life than 3.x.x (i'm currently testing it and I can already feel the difference! I believe I can reach 2.5 days at modest usage but I will have to update you on that after my first few discharge cycle for battery to reach potential after flashing new rom). I do, however notice a few annoyances with RC2 (not sure if its really the ROM, or the custom kernel i'm using, or Nova Launcher is to be blamed), so if it continues to bug me I may just switch back out to latest ICS =p.
If keeping with the latest JB is important for u, best thing you could do is download a custom kernel for it that supports UV(undervolting), then get IncrediControl and tune down your UV based on some voltage tables you can find in FAQ. This alone won't bring you a HUGE improvement in battery life but its definitely an observable difference. On top of UV, try to UC(underclock) your CPU to 1GHz. Most daily functions, apps and games (depending on how intensive it is) will work perfectly smooth even at 1GHz. IMO, the most important point of UCing is you will notice a very significant difference in the heat of your battery (ie backcover of your phone). Heat is generally bad for the battery (shorter life + faster draining) so UC is definitely a good thing to do =). Of course, on top of all those, get greenify and wakelock detector(WLD) from market to control your not-so-frequently-used apps. Use WLD to track down what is keeping your phone awake (hence drain more battery) and use greenify to hibernate all the not-so-frequently-used apps you have (example of things you DON'T want to greenify: whatsapp and gmail as you don't want to kill these 2 programs when you lock your screen. You want to continue receiving whatsapp messages and gmail when you locked your screen right? XD! Examples of things you SHOULD greenify: games, music player. Maybe some of the games or other apps may keep a background service active, secretly using your battery even though the last time you used it was 2 days ago!)
Finally, if your wonder is about 1-1.5 years old, chances are your battery is already bloated (perhaps you can feel your battery through the backcover of your phone even!) A bloated battery is a dangerous and short-capacity battery. Even with the best rom you may only push through a day from 100-0%. If your battery still looks fine but your phone is nearing its birthday, go ahead and do some online shopping (ebay or local equivalent, like malaysia we have Lelong.com.my) and get a battery for your phone. Its usually much cheaper than buying from telephone shops.
EDIT: Adding on to all of that, choosing a good governor+i/o scheduler combo is important as well. If our phone is similar with the S+, smartassv2+sio(i've used this, its quite smooth and battery is good) OR OnDemand+noop is thought to be very good in terms of battery life and responsiveness. Lulzactive is also very good but its not so easy to tune it so i usually would stay away from it. Do bear in mind that although the former 2 combo is good, it still highly depends on how you use your phone so there will not be a universally best governor+io combo. Both of those suggested by me are supposingly best in responsiveness as well as deepsleep battery conserving (only if the assumption that our roms work the same as the roms tested in S+, which MAY NOT be true).
TL;DR? try smartassv2+sio (u may change this using IncrediControl, get from playstore). Then if you are not satisfied with your current performance/battery life, you may continue experimenting by changing governor and i/o scheduler one at a time. If you are doing the testing, make sure to have some way to record your tests if not you will 100% be deceived by placebo!(with actual numbers you will clearly see whether your feeling is placebo or if there really is an improvement)
Click to expand...
Click to collapse
thanks a lot. that's very helpful for me..
klacenas said:
this reaction is typical if your coming from a stock or at least cm9.
there has been a lot of arguments about battery life of cm10 and above.
in my opinion, there really is a difference, i mean cm10+ drains battery faster.
and the reason being is of course the features there is in cm10++.
if you're after battery life, stay with stock or cm9 (for now).
but if you feel like your in with cm10+ and you don't want to go back like me, then may want to try these tricks:
1) using Titanium Backup, freeze the apps that you don't really use.
- in my phone i froze pico tts, voice search, talk back, etc. (i even froze google search )
2) i use an app called "autostarts", it can disable auto starting of app including those of the system.
- in my phone, i disabled google maps in every activity. ex. after startup, connectivity changed, wifi connected, widget updating
3) disable system settings which also contribute to battery draining.
- disable location service when your not using it
- disable automatic backup/restore
- disable haptic feedback
- disable autosync
- disable the top battery drainers when not in use (wifi, mobile data, gps, bluetooth)
- and many more just explore
4) do not use so many widgets (my home screen has 0 widget)
5) do not use live wallpaper
6) charge only using the original charger, not from other phone/brand, not from a usb port
- the best way to charge is to avoid using the phone until it's fully charged
7) finally, install only apps that you really need. just keep a backup of your not so often used apps and install only when you need them
If you think about it, everything i wrote above contradicts with the original concept of Android.
But that's life, sometimes you have to trade something in order to achieve another.
Our phone was baked as Gingerbread, now we want to make it taste like Jellybean.
We have all the ingredients, but we don't have a jelly bean pan to make the candy molds.
So we improvise, we work around, we do some shortcuts, we make alternatives, certainly it will cost something.
Click to expand...
Click to collapse
yups...nice suggestion... thanks very much...:good::good::good:
Lim Wee Huat said:
Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.
Click to expand...
Click to collapse
THANKS...
oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
me too.... more than 20%, whereas my battery is in sleep screen and in the lowest brightness
Me too
Sent from my GT-I8150 using xda app-developers app
smeone here is right about cm9 rc2 i just flashed it and used a while.. battery seems to be 2x longer than 4.4 kitkat
here is there link
http://mygalaxywonder.blogspot.sg/2012/09/cyanogenmod-9-cm9-alpha-build-8-for.html
Magpir said:
smeone here is right about cm9 rc2 i just flashed it and used a while.. battery seems to be 2x longer than 4.4 kitkat
here is there link
http://mygalaxywonder.blogspot.sg/2012/09/cyanogenmod-9-cm9-alpha-build-8-for.html
Click to expand...
Click to collapse
No....no....no....
That link will redirect you to a website that has kanged Arco's hard work and NOT given due credit....
Here is the correct, original link....
http://forum.xda-developers.com/showthread.php?t=1576874
........right here on XDA...
This might be my S2, or it might be my W...but it's definitely CM
Does enable this option help save battery life? as the process is suspended once user quits it. We all know some roguewares would keep themselves active even though not running forground and draining tons of battery.
Unless you are trying to debug an app do not enable this.
It's for developers trying to develop and debug their applications behavior.
MAYBE if u have rogue app installed it may help JUST for that app. But that's a BIG maybe. And then it could cause other apps to have to relaod constantly which will DEMOLISH battery AND performance due to higher CPU usage.
ashclepdia said:
Unless you are trying to debug an app do not enable this.
It's for developers trying to develop and debug their applications behavior.
MAYBE if u have rogue app installed it may help JUST for that app. But that's a BIG maybe. And then it could cause other apps to have to relaod constantly which will DEMOLISH battery AND performance due to higher CPU usage.
Click to expand...
Click to collapse
I usually choose close all acitive applications upon finish using the phone, so I guess this option would do this automatically for me? I've found if I leave certain apps active my battery drains way faster.
jian1 said:
I usually choose close all acitive applications upon finish using the phone, so I guess this option would do this automatically for me? I've found if I leave certain apps active my battery drains way faster.
Click to expand...
Click to collapse
The developer setting for kill all apps upon exit is NOT the same as clearing recents. It isn't doing the same thing.
Which apps by the way would you say are "staying active" ?
You can check to see if it is those apps specifically that are causing drain by using apps like Gsam battery monitor (my personal choice due to its user friendliness) or better battery stats app. In Gsam battery monitor you can open the app usage section to see exactly which apps used esactly how much battery/CPU wakelocks/time held awake/background CPU vs. foreground CPU/ etc....
I would say that MAYBE for a very specific type of usage that this option may help in battery life. But it without a doubt will eventual degrade performance, due to more CPU cylces needed to fully open an app from scratch vs having it cached in ram. The setting is for sure meant for developers trying to debug their applications behavior and not meant for users to get better battery or performance. If it WAS meant for those, it would have been enabled by default. It will surely mess up multitasking, which is what android is really all about. TRUE multi tasking with apps running in background. So that is what would really depend on your usage I would think.
ashclepdia said:
The developer setting for kill all apps upon exit is NOT the same as clearing recents. It isn't doing the same thing.
Which apps by the way would you say are "staying active" ?
You can check to see if it is those apps specifically that are causing drain by using apps like Gsam battery monitor (my personal choice due to its user friendliness) or better battery stats app. In Gsam battery monitor you can open the app usage section to see exactly which apps used esactly how much battery/CPU wakelocks/time held awake/background CPU vs. foreground CPU/ etc....
I would say that MAYBE for a very specific type of usage that this option may help in battery life. But it without a doubt will eventual degrade performance, due to more CPU cylces needed to fully open an app from scratch vs having it cached in ram. The setting is for sure meant for developers trying to debug their applications behavior and not meant for users to get better battery or performance. If it WAS meant for those, it would have been enabled by default. It will surely mess up multitasking, which is what android is really all about. TRUE multi tasking with apps running in background. So that is what would really depend on your usage I would think.
Click to expand...
Click to collapse
I think this usage suit my usage very well, I use my phone briefly for calling, maybe very rarely webbrowsing, or sometimes wechat, so I want an app to stop completely once I finished using it since I probably won't open it again in 3,4 days.... I am not those smartphone addicts that's constantly playing their devices.
I only use webbrowser when I was outside and need to lookup an address... no, I don't even use facebook.
jian1 said:
I think this usage suit my usage very well, I use my phone briefly for calling, maybe very rarely webbrowsing, or sometimes wechat, so I want an app to stop completely once I finished using it since I probably won't open it again in 3,4 days.... I am not those smartphone addicts that's constantly playing their devices.
I only use webbrowser when I was outside and need to lookup an address... no, I don't even use facebook.
Click to expand...
Click to collapse
Use Greenify to stop them automatically
.
So, I checked my battery usage on my M8 and saw some apps like Facebook,Whatsapp are taking too much battery compared to other apps.
So my question is, How can I disable the apps without entering into settings>app.
Is there any widget that we can place on the homepage so that we can disable/enable apps whenever we want ?
Thanks
MJ999 said:
So, I checked my battery usage on my M8 and saw some apps like Facebook,Whatsapp are taking too much battery compared to other apps.
So my question is, How can I disable the apps without entering into settings>app.
Is there any widget that we can place on the homepage so that we can disable/enable apps whenever we want ?
Thanks
Click to expand...
Click to collapse
Greenify. It works for both rooted and nonrooted devices.
consider also xposed + amplify. for the same price I think there is more control about what is eating battery. you can disable or limit rate of strict wakelock/alarm/service. but it is not so simple as greenify and require some set-trial-repeat process.
but once set you have pretty much full working device with all connectivity goodness but with considerably lover battery leak.
for me it was like dropping from sane uncontrolled 50mA to 6-8mA per period during idle hours (when the phone screen is off). 1% drop per 2 hours. kk but different device - s3 lte.
btw. that's interesting if it could manage to last ~200h on single charge - workweek [emoji15] however I'm not at position to resist so long period without checking Parez Hilton rumors [emoji6]
I used to use Greenify when I had my Xperia Z3, but I don't know if I should keep it on my 5T, and if it affects performance or not (ex. reopening apps draining more battery or apps taking more time to open).
I have the 8 GB model, so I don't have any RAM problem.
Lately I've decided to try not using any battery "optimizer". I'm currently on OOS B2 with Flash Kernel 3.0..1 and I can easily get nearly two days if battery life with a "normal" use with around 4hrs of screen on time and 1~1.5% per hour while on idle overnight.
So, I think that overall that's not worth messing with Greenify. IMHO
About performances, in theory having to relaunch apps that have been terminated by Greenify would have some inpact on that. Guess that would be quite low, being the device so fast!
My advice would be see how it goes as it is and then try installing Greenify and see if you notice any improvement.
My two cents.
M!
maddler said:
Lately I've decided to try not using any battery "optimizer". I'm currently on OOS B2 with Flash Kernel 3.0..1 and I can easily get nearly two days if battery life with a "normal" use with around 4hrs of screen on time and 1~1.5% per hour while on idle overnight.
So, I think that overall that's not worth messing with Greenify. IMHO
About performances, in theory having to relaunch apps that have been terminated by Greenify would have some inpact on that. Guess that would be quite low, being the device so fast!
My advice would be see how it goes as it is and then try installing Greenify and see if you notice any improvement.
My two cents.
M!
Click to expand...
Click to collapse
Greenify only hibernate apps, not terminate.
I use Greenify for Facebook and Messenger as they drain a lot of power. I would simply check your battery stats if there are apps that use a lot of power without active usage. If so, Greenify then. If not, it probably doesn't make a huge difference.
Greenify is no matter what, a must download app for me.. Until V30+ and OP5T.. Didn't need it anymore, because I didn't notice a different between installed it and not..
This is an easy one. No.
Deep sleep and idle battery drain seem pretty good on the OP5T so far, I wouldn't bother.
I still use it, nothing related to performance but because I personally do not need some of my apps to run in background. I only use them when I open them so I can save a bit of battery by keeping them hibernated until the next use.
Syzew said:
I used to use Greenify when I had my Xperia Z3, but I don't know if I should keep it on my 5T, and if it affects performance or not (ex. reopening apps draining more battery or apps taking more time to open).
I have the 8 GB model, so I don't have any RAM problem.
Click to expand...
Click to collapse
As long as I have good cell signal, I can routinely get 8hrs of SoT with the stock One plus kernel from OpenBeta2. I do use Greenify for the social media apps though. Greenify will basically tell you if it will help or not by displaying apps that it thinks will benefit from hibernating. Although, if you aren't rooted, it basically isn't worth installing.
MrIndieJ said:
As long as I have good cell signal, I can routinely get 8hrs of SoT with the stock One plus kernel from OpenBeta2. I do use Greenify for the social media apps though. Greenify will basically tell you if it will help or not by displaying apps that it thinks will benefit from hibernating. Although, if you aren't rooted, it basically isn't worth installing.
Click to expand...
Click to collapse
I'm just asking because I use Amplify, Greenify and Android's built-in battery saver and Android OS still drains A LOT, and by a lot I mean that I can get 3 hours SoT with amoled themes on.
Syzew said:
I'm just asking because I use Amplify, Greenify and Android's built-in battery saver and Android OS still drains A LOT, and by a lot I mean that I can get 3 hours SoT with amoled themes on.
Click to expand...
Click to collapse
Wait, you get that on the 5T? If so, return it.
MrIndieJ said:
Wait, you get that on the 5T? If so, return it.
Click to expand...
Click to collapse
I reinstalled the whole rom, seems like its fixed now, I probably messed something up with the kernel.
Syzew said:
I reinstalled the whole rom, seems like its fixed now, I probably messed something up with the kernel.
Click to expand...
Click to collapse
Glad to hear it ?