NCX kernel & battery life....? - HTC One X

Has anyone experienced their advertised battery life??? I can barely squeeze out 2 hours screen time on a full charge?
Currently using slimICS

misterpho06 said:
Has anyone experienced their advertised battery life??? I can barely squeeze out 2 hours screen time on a full charge?
Currently using slimICS
Click to expand...
Click to collapse
I have never used that kernel myself but I would recommend a 4.1 sense rom (ARHD 9 is good and bugless). The use better battery stats to get rid of kernel wake locks and partial wake locks. Find a good screen brightness for yourself and turn off all not needed sounds. Wifi, data, but, gps, Facebook, Gmail, gmaps, and others can be a constant battery drain sometimes. No app is ever perfect (sometimes causes massive battery drain) but finding an alternative that works better is always great. Also let the kernel run for a couple days and it tends to fix most of the battery issues itself.
Any more info could easy be found with a search
I can do about 3-8 hours of on screen time depending on what I do. Like reading black and white text could do me 8 hours while heavy Web searching or calling or gaming could do me 3 hours
Sent from my HTC One X using xda app-developers app

Is there a way to turn off Facebook in the background completely? I turned off notifications and location services from within the facebook app..but its always listed in the "Apps currently running" menu.

misterpho06 said:
Is there a way to turn off Facebook in the background completely? I turned off notifications and location services from within the facebook app..but its always listed in the "Apps currently running" menu.
Click to expand...
Click to collapse
I find the Facebook app useful so keep with it only way to completely disable it is to uninstall it and use the mobile version of Facebook instead or tinfoil Facebook app on the market which is just like using the mobile version.
Sent from my HTC One X using Tapatalk 2

Related

Juice Defender

I'm installing this as a last resort before sending my phone back. After hard reset and everything, battery is still a major drain.
For those that are using it, how well does it work? Which settings are you using?
I've only the free version for now but would consider upgrading if it does help?
Also, how do you prevent meebo from disconnecting when the screen turns off? Is that an option on the free version?
rwc3b said:
I'm installing this as a last resort before sending my phone back. After hard reset and everything, battery is still a major drain.
For those that are using it, how well does it work? Which settings are you using?
I've only the free version for now but would consider upgrading if it does help?
Also, how do you prevent meebo from disconnecting when the screen turns off? Is that an option on the free version?
Click to expand...
Click to collapse
About Juice Defender, for me it worked with ~1.6x batterylife.
About Meebo: get Trillian, they made it for free this week. You stay connected even if your phone is off(for max of 1 day, changeable in settings) and you'll receive al the messages which came while your online the enxt time you login again. You can manage all your accounts on the PC with the regular Trillian program and then login on your phone with your Trillian account and all the accounts will be there. It is a real nice app with very low battery consumption.
The free version is very limited. I use the ultimate version and I'm rather happy with it. I don't want to schedule traffic when my phone is idle, but that would be a massive battery saver.
Yes, you can set different settings for each app in the paid versions. You can set a trigger that makes sure your internet is always on when meego is running, even when your screen is off.
But overall, I have no problem to use my phone for more than 12 hours on battery with moderate usage. Maybe you should send your device back anyway.
I had terrible battery drain as well but ive managed to resolve this. have you tried:
1. Deleting all social hub accounts?
2. Deleting your mail account if you use the stock mail app?
3. Updated to latest official firmware?
I was experiencing 10% idle drain per hour. Now i'm at 1-2%. Battery life is a huge improvement compared to my old desire. Dont guve up on this phone.
Sent from my GT-I9100 using XDA App
In my experience standard battery drain per hour should be
1~2% screen off / data off
3~5% screen off / data on
12~15% screen on / data off
18~20% screen on / data on
WiFi uses less battery than 3g but as you can see display is main problem...
Sent from my GT-I9100 using XDA Premium App
TriNeo said:
I had terrible battery drain as well but ive managed to resolve this. have you tried:
1. Deleting all social hub accounts?
2. Deleting your mail account if you use the stock mail app?
3. Updated to latest official firmware?
I was experiencing 10% idle drain per hour. Now i'm at 1-2%. Battery life is a huge improvement compared to my old desire. Dont guve up on this phone.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
1. I froze all Samsung-related apps and accounts with Titanium Pro
2. I'm using the Gmail stock app. Is that bad?
3. I updated to KE2 and hard reset twice
4. I also froze the wifi apps
when my phone is idle overnight - screen off and not in 'awake', it dropped from 100%-56% in 7.5 hours. i posted a screenshot in another thread.
http://forum.xda-developers.com/showpost.php?p=13875879&postcount=684
rwc3b said:
when my phone is idle overnight - screen off and not in 'awake', it dropped from 100%-56% in 7.5 hours. i posted a screenshot in another thread.
http://forum.xda-developers.com/showpost.php?p=13875879&postcount=684
Click to expand...
Click to collapse
Sounds like you need to clear your battery history, leave it over night, then check what's been using it overnight to me.
I have 5-10% drop at most overnight (7 hours or so).
Uvaavu said:
Sounds like you need to clear your battery history, leave it over night, then check what's been using it overnight to me.
I have 5-10% drop at most overnight (7 hours or so).
Click to expand...
Click to collapse
thanks. how would i clear battery history? is that under setting -> applications -> running ?
Also try clearing data on the software update app. That appeared to work for some people. U definitely have a rogue app eating your battery... Can you give us a list of your running processes immediately after you restart?
Sent from my GT-I9100 using XDA App
So after using Juice defender ultimate for a couple weeks now, with the customizable apps configuration, I see no improvement in battery life.
I lost 50% charge overnight with just push email on (stock gmail app), only synching email and contacts.
For those with this app, what configurations are you using to improve the battery?
Sent from my GT-I9100 using XDA Premium App
I have it setup to turn the data, and wifi off while the screen is off.
Night mode is enabled, from 11:30, to 7:00am
I also have it only allow wifi via location, work or home.
It eats 1-2% while in standby per hour.
and about 3-4% overnight.
i tried juice defender ultimate and it made no difference. I deleted it just because its another app working in the background...
I found it to be very effective when set up correctly. Lose less than 1% an hour at idle.
Sent from my GT-I9100 using Tapatalk
mark2222 said:
I found it to be very effective when set up correctly. Lose less than 1% an hour at idle.
Sent from my GT-I9100 using Tapatalk
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Click to collapse
how did you set it up?
Sent from my GT-I9100 using XDA Premium App
mark2222 said:
I found it to be very effective when set up correctly. Lose less than 1% an hour at idle.
Sent from my GT-I9100 using Tapatalk
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Click to collapse
Mine does that (1-2% per hour at idle) without Juicedefender and push email/facebook active. The problem with JD is also that when set to switch off Wifi and data in the background when the phone is idle, it doesn't always switch them back on after the phone awakens, resulting in many pain in the ass moments.
I bought it 6 months ago and never use it any more.
Richdog said:
The problem with JD is also that when set to switch off Wifi and data in the background when the phone is idle, it doesn't always switch them back on after the phone awakens, resulting in many pain in the ass moments.
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Click to collapse
I use Green Power for that... simply awesome... light and stable.
Sent from my Galaxy SII
If you find this post usefull please press the "Thanks" button
Vairn said:
I have it setup to turn the data, and wifi off while the screen is off.
Night mode is enabled, from 11:30, to 7:00am
I also have it only allow wifi via location, work or home.
It eats 1-2% while in standby per hour.
and about 3-4% overnight.
Click to expand...
Click to collapse
hmm some people talks good, some bad about JD.
I paid for Ultimate version, and must say its brilliant!!
Over night 1-2% /6H
Standby 1-3% /Hour
with screenfilter i get 6 1/2 Hours with display on and UMTS today
from 78% drop to 10% and from 10% to 5% in 5Hours again.
Iam suprised with JD, very well
rwc3b said:
how did you set it up?
Sent from my GT-I9100 using XDA Premium App
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Click to collapse
Pretty standard really wifi and mobile data enabled (ultimate version), autosync on ping, 15 minute scheduled check for 30s. I don't have it turn off data at night because the phone is usually plugged in and have data enabled when the screen is on. It also manages the wifi locations so usually it only connects to wifi.
nightranger73 said:
I use Green Power for that... simply awesome... light and stable.
Sent from my Galaxy SII
If you find this post usefull please press the "Thanks" button
Click to expand...
Click to collapse
Hmm I'd never heard of that app, but did a bit of research and it looks like it really does wake the connections well with the latest release... will give it a try!
I lost 4%/idle for 12 hours.

Battery life, android OS at 40% normal?

Sorry if this is the wrong section, but it seems like the only section specific to the Captivate Glide.
My wife's Glide is stock, very few widgets (google voice, battery, stock clock) and Android OS shows up at 40% when the phone is idle overnight and during the day during use. She has fb set up on socialhub with only contacts synced, 2 gmail accounts, and Touch(used to be pingchat). wifi is enabled and connected for most of the day. bluetooth is on too, but only connected when in the car.
I don't think it's Touch since I have it on my Atrix and Android OS is at 2-3% for me.
Any ideas?
gnahc79 said:
Sorry if this is the wrong section, but it seems like the only section specific to the Captivate Glide.
My wife's Glide is stock, very few widgets (google voice, battery, stock clock) and Android OS shows up at 40% when the phone is idle overnight and during the day during use. She has fb set up on socialhub with only contacts synced, 2 gmail accounts, and Touch(used to be pingchat). wifi is enabled and connected for most of the day. bluetooth is on too, but only connected when in the car.
I don't think it's Touch since I have it on my Atrix and Android OS is at 2-3% for me.
Any ideas?
Click to expand...
Click to collapse
do you have apps that can access your location? (weather apps, maps etc.) If yes, you may wanna go settings > location and security > and then uncheck "Use wireless network" in case you have not done it yet.
I don't think that's it. I have location enabled on my phone and have a weather widget. The wifes phone does not have a weather widget.
Sent from my MB860 using XDA App
gnahc79 said:
I don't think that's it. I have location enabled on my phone and have a weather widget. The wifes phone does not have a weather widget.
Sent from my MB860 using XDA App
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Click to collapse
She might have some app that is are using way too much cpu, try doing a factory reset and check the usage, mine is currently %17.
Also the facebook app is a notorious battery thief. Battery usage percentage isn't standard for different people, if she's not using much features, the majority of her battery will be used by the OS since there is nothing else to use it.
vil33 said:
She might have some app that is are using way too much cpu, try doing a factory reset and check the usage, mine is currently %17.
Also the facebook app is a notorious battery thief. Battery usage percentage isn't standard for different people, if she's not using much features, the majority of her battery will be used by the OS since there is nothing else to use it.
Click to expand...
Click to collapse
Wouldn't phone idle be the max usage? For my Atrix phone idle is at 70% or so when I barely use the phone and Android OS is 3%. I can try disabling facebook overnight to see if the Android OS usage goes down.
The battery life for this phone is ok. It hits ~30% or so in the early evening, meaning we need to charge the phone if she goes out that evening. For my Atrix the battery doesn't hit 30% until midnight under light usage conditions (no games).
Is there an app or logcat keyword to filter to break down exactly which thread/process is using up the CPU?
edit: nm, going to read through this first
From looking at the wakelocks with BetterBatteryStats the likely culprit for the battery usage is the facebook chat portion of the fb app. The wife has many contacts in the chat, so it's probably polling quite a bit. For me the wakelock count for fb chat is fairly low. fb chat is a must for the wife so I can't disable it.
Also in the process screen I see several kworkers with high usage...not sure exactly what's causing that.
so for whatever reason the battery drain is now more acceptable even though the Android OS usage is still at ~50%. Could be the fb update, but the good battery performance occurred before the fb update.
gnahc79 said:
so for whatever reason the battery drain is now more acceptable even though the Android OS usage is still at ~50%. Could be the fb update, but the good battery performance occurred before the fb update.
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Click to collapse
my infuse 4g has a battery drain because of fb.....it's always the next thing that is draining the battery (i hope to get screenies). I just force close fb (or set refresh interval to "never") when I am done using it....
I can't say that this is same as yours but it may be a thing to look up.
Has anyone loaded the new ATT update (2.3.6) yet to see if it has any effect?
Sent from my SAMSUNG-SGH-I927 using XDA App
eddiert said:
Has anyone loaded the new ATT update (2.3.6) yet to see if it has any effect?
Sent from my SAMSUNG-SGH-I927 using XDA App
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Click to collapse
I just updated it within the past hour or so. No idea what changed.
eddiert said:
Has anyone loaded the new ATT update (2.3.6) yet to see if it has any effect?
Sent from my SAMSUNG-SGH-I927 using XDA App
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Click to collapse
Probably just bug fixes and stuff like that
Sent from my LG-P925 using XDA App
jayjayjoker2 said:
Probably just bug fixes and stuff like that
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Click to collapse
Yes, it's a bug and I hope that they have fixed it.
Sent from my SAMSUNG-SGH-I927 using XDA App
Doesn't appear to have fixed it. Charged up. Two hours later android os is at 26%. Second only to screen. Before I started using it it was at 60%.
Do you happen to use advanced task killer this may help
Sent from my LG-P925 using XDA App
Is there a certain task to kill?
I have had this problem since day one with this phone. I did a reset without loading a single app and I see it. Does every glide have this behavior or could this be a bad phone?
Well when I first use my phone a lot of apps are running at startup but you could have a bad phone I don't have the phone so I don't know
Sent from my LG-P925 using XDA App
eddiert said:
Is there a certain task to kill?
I have had this problem since day one with this phone. I did a reset without loading a single app and I see it. Does every glide have this behavior or could this be a bad phone?
Click to expand...
Click to collapse
From the betterbatterystats output, I'm pretty sure the high Android OS usage is software related and specific to the stock ROM. The radio and wifi battery usage are normal.
I have no clue what the kworker processes are doing when the phone is supposed to be idle. Overnight my Atrix is 68% idle, 12% cell standby...android OS is 2%.
Idk you could try when putting it idle turn of Bluetooth and wifi and the data network this could help see
Sent from my LG-P925 using XDA App
jayjayjoker2 said:
Idk you could try when putting it idle turn of Bluetooth and wifi and the data network this could help see
Sent from my LG-P925 using XDA App
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Click to collapse
BT is already off. I could turn off both wifi and data network and if it turns out that is what is causing the battery drain (does not seem like it)...then what? Don't use wifi and the data network? It seems like there's little we can do as an average user to fix the high Android OS usage when idle. It does not seem like high kworker process usage can be fixed by TiBu or other simple fixes from a user.
Another update from Samsung, custom ROMs, and other dev fixes on xda seem to be the only options.
You need to find the source to find a rom that will repair this sometimes an launcher can make your battery die faster I know that Facebook and the browser use a ton of ram I have a stock app on my phone called application manager and I can stop apps that are using my ram
Sent from my LG-P925 using XDA App

Battery discharge on idle...

Hi,
I have use my phone 30min and idle
6h05 and I lost 35% of battery...
Is it normal or I have a problem?
Thx
Sent from my Galaxy Nexus using XDA
You probably have a rouge app. Download "Where's my Droid power" and it will tell you which app is keeping the phone awake and close it.
Sent from my Galaxy Nexus using xda premium
My day :
12h11 12% :
1h28 display : 48%
10h43 idle : 12%
...
I install Where My droid Power :
IU Systeme : 3,48%
Swiftkey : 3,1%
LightFlow : 1,49%
Phone : 1,28%
...
Thx
Sent from my Transformer TF101 using xda premium
The native ICS app has some battery statistics. Go to settings-battery and it gives you some indication of what is being used.
Mine almost exclusively says most is from screen.
You might consider some application killing software through the play store.
Sent from my Galaxy Nexus using XDA
wparkins said:
The native ICS app has some battery statistics. Go to settings-battery and it gives you some indication of what is being used.
Mine almost exclusively says most is from screen.
You might consider some application killing software through the play store.
Sent from my Galaxy Nexus using XDA
Click to expand...
Click to collapse
Don't use those, please.
It ruins the stability of said apps.
And...
I find the most useful feature of the stock android battery stats to be the graph.
Settings>battery>click the graph.
If you're "Screen On" and "Awake" bars are close to being the same...it's good.
If awake is on really frequently with your screen off...it's bad.
Keep in mind that playing music and making phone calls will keep your phone awake with the screen off. That's fine.
Jubakuba said:
Don't use those, please.
It ruins the stability of said apps.
And...
I find the most useful feature of the stock android battery stats to be the graph.
Settings>battery>click the graph.
If you're "Screen On" and "Awake" bars are close to being the same...it's good.
If awake is on really frequently with your screen off...it's bad.
Keep in mind that playing music and making phone calls will keep your phone awake with the screen off. That's fine.
Click to expand...
Click to collapse
I don't understand so I post screen, bad or Good?
Sent from my Galaxy Nexus using XDA
Jubakuba said:
Don't use those, please.
It ruins the stability of said apps.
And...
I find the most useful feature of the stock android battery stats to be the graph.
Settings>battery>click the graph.
Click to expand...
Click to collapse
I couldn't agree more on the battery and data usage graphs.
Thanks for the tip on app killing software, it seems all kinda of places have recommended them even though I never used one yet.
Plz help me
Franco.kernel r43 with AOKP b34
Default voltage, governor interactive. Fréquence 350/1000
Thx
Sent from my Galaxy Nexus using XDA
Some quick things that could save you some battery:
- dissable 4g when you are not using it if you have a gsm hit 2g networks only..
- Turn bluetooth and GPS on when you need them power them off when you are not using them. there's a nice widget you can add to your homescren to keep those settings in check.
- if you are a chatter. install chat apps that use Push. a nice example:
a) msn, facebook chat: Trillian
My phone lasts for something like 20 hours (on normal use) but I recharge it every night.. (when I go to sleep I plug it in). If you are a heavy user you can consider buying a better battery, or keeping a small solar powered powerbank in your bag..
amonfog said:
My phone lasts for something like 20 hours (on normal use) but I recharge it every night.. (when I go to sleep I plug it in). If you are a heavy user you can consider buying a better battery, or keeping a small solar powered powerbank in your bag..
Click to expand...
Click to collapse
Could you please explain "normal use" to me, because 20 hours battery life is something I haven't seen since a blackberry.
amonfog said:
Some quick things that could save you some battery:
- dissable 4g when you are not using it if you have a gsm hit 2g networks only..
- Turn bluetooth and GPS on when you need them power them off when you are not using them. there's a nice widget you can add to your homescren to keep those settings in check.
- if you are a chatter. install chat apps that use Push. a nice example:
a) msn, facebook chat: Trillian
My phone lasts for something like 20 hours (on normal use) but I recharge it every night.. (when I go to sleep I plug it in). If you are a heavy user you can consider buying a better battery, or keeping a small solar powered powerbank in your bag..
Click to expand...
Click to collapse
Thanks but
No bt, no gps, no chat
I try 2g only so
Sent from my Galaxy Nexus using XDA
I think I find solution
Switch 2G when display off
Stop Wifi when display off
60% and 8h30 use... (with much lost this morning without this config )
Confirm tomorrow
Sent from my Transformer TF101 using xda premium

Tips and tricks: improve JB idle battery life.

Confirm the following option is unchecked:
Maps/Settings/Location settings/Report from this device.
If it is checked, uncheck it.
Here's the difference in battery life -
About half the battery drain with the option unchecked.
Thanks for the tip
Sent from my SPH-L710 using xda premium
It looks exactly the same lol. Just one was running on battery longer than the other?
ReapersDeath said:
It looks exactly the same lol. Just one was running on battery longer than the other?
Click to expand...
Click to collapse
What are you talking about? Did you zoom in to see screen on/awake usage? Both are about 7.5 hours of idle time.
I updated my phone to JB and followed the battery saving measures and the battery is dropping very quickly.
Before it could last up to 3 days in standby, now I'll be surprised if it lasts 8 hours.
I'll give it another day then try a factory reset if it does not improve.
Anybody else seeing this?
I have watchdog on the phone and it shows zero cpu off time.
Just install better battery stats, there is also a way to dump the same info in terminal but I don't use it. You are looking for alarms apps cause. It's most likely maps, followed by talk, exchange client, or anything like Twitter, FB,g+,stocks.... but most likely maps location settings
Sent from my SPH-L710 using Tapatalk 2
I have been doing a lot of research and the end result is that JB out of the box will eat your battery and yes disabling the settings under maps does in fact help a lot but there is a lot more you can do to get good life... for starters get the simple stuff out of the way, DELETE FACEBOOK MOBILE APP!!!...and twitter and anything that actively accesses the internet in the background... I know this may sound taxing but it is so worth it if yiu just make a bookmark in your browser and view it periodically than have an always active app... next if you are not in a primarily lte covered area set your phone to cdma only... go into settings and go to data usage and here you can see what is using data in the background I.e. facebook... and go there and check the restrict app box.., disable auto brightness and some have said that if you disable sprint connection manager thing you can do even more.... now that one I cannot be sure about I will post results in the coming days of what I find
Sent from my SPH-L710 using xda app-developers app
OZGBLACK said:
I have been doing a lot of research and the end result is that JB out of the box will eat your battery and yes disabling the settings under maps does in fact help a lot but there is a lot more you can do to get good life... for starters get the simple stuff out of the way, DELETE FACEBOOK MOBILE APP!!!...and twitter and anything that actively accesses the internet in the background... I know this may sound taxing but it is so worth it if yiu just make a bookmark in your browser and view it periodically than have an always active app... next if you are not in a primarily lte covered area set your phone to cdma only... go into settings and go to data usage and here you can see what is using data in the background I.e. facebook... and go there and check the restrict app box.., disable auto brightness and some have said that if you disable sprint connection manager thing you can do even more.... now that one I cannot be sure about I will post results in the coming days of what I find
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
You are pretty much correct the FB app sucks but I never really had much problems with it.
A lot of these tips though in general (not directed towards you) are stupid.
Like someone said a while ago I refuse to gimp my phone to sip a little bit more life out of it. What's the use of having a smartphone if you're not going to use it like one.
I always have high brightness unless its dark out. I broke my syncs intervals up to about 4 hours per sync and have push notifications from twitter and weather.
With those apps all I have to do is refresh when I enter the app having those syncing all the time is worthless unless you're constantly checking every 10 seconds.
I say I get fairly decent battery life granted I'm on wifi most the time and 7-8 hours with about 2 hrs screen on playing HD games youtube poweramp and my background processes.
Well in regards to the act of extending the life of your battery these are simply tips that you can utilize in the event you are someone who is out for extreme amounts of time.... I average anywhere from 13 to 17 hrs of battery life with 100% brightness, wifi 3g all of my favorite apps... instagram xda kik kindle Skype etc. And 5 to 6 hrs of screen on time. .. so these gimping tactics more than double my phones live time and doubles my life.... but hey if you can get to a charger after 8hrs by all means but for the most part I cannot until after 13 but i do in fact appreciate your incite
Sent from my SPH-L710 using xda app-developers app
Also even though you are disabling sone of these apps like google now.... you can still use it your just turning off the background nonsense
Sent from my SPH-L710 using xda app-developers app
OZGBLACK said:
Well in regards to the act of extending the life of your battery these are simply tips that you can utilize in the event you are someone who is out for extreme amounts of time.... I average anywhere from 13 to 17 hrs of battery life with 100% brightness, wifi 3g all of my favorite apps... instagram xda kik kindle Skype etc. And 5 to 6 hrs of screen on time. .. so these gimping tactics more than double my phones live time and doubles my life.... but hey if you can get to a charger after 8hrs by all means but for the most part I cannot until after 13 but i do in fact appreciate your incite
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
what rom and kernel are u using
Even with changing that setting in Maps I still am not getting the same battery life as I did with ICS. Maps is still coming up as my most used app when I check battery usage even though I rarely use it. Wonder if it may be Google Now causing Maps to keep running.
nabbed said:
What are you talking about? Did you zoom in to see screen on/awake usage? Both are about 7.5 hours of idle time.
Click to expand...
Click to collapse
Oh wow. Sorry from my phone I couldn't zoom in. I see now lol. Thought I saw 90 and 89 or something like that
I had the Maps setting turned off for a few days and also had A LOT of stuff disabled, but unfortunately my battery life (and my wife's as well) wasn't as good as ICS, and quite a bit worse actually.
Sadly, today, it looks like I figured out what the killer is:
Google Now.
This morning, 100% charged, I turned it off. My wife (who still had it on) and I were out and about together for about four hours, we both barely used out phones for that time. When we got home I checked both phones: I was at 96%, she was at 80%.
The only difference that I hadn't already accounted for:
Google Now.
So, unfortunately, it looks to me like one of the two biggest reasons for wanting JB in the first place (Butter being the other of course) turns out to be a big battery hog I don't yet know if there's maybe some setting within it that is a specific problem or if it's the whole thing in general... maybe you just need to disable a card or change an update frequency or something (I didn't touch any so I'm running whatever the defaults are), I don't know yet... but all indications are that's where the problem lies.
That, my friends, sucks.
Well since my phone has calmed down I am getting 13-16 hr easily. Brightness maxed of course and about 4-6 screen on time I will never cripple my phone. Hell I bought it so I can use not to look at. Lol thanks for the post of this though if I'm ever I. A die hard , situation I'll know what to do
Sent from my SPH-L710 using xda app-developers app
Orbiting234 said:
Even with changing that setting in Maps I still am not getting the same battery life as I did with ICS. Maps is still coming up as my most used app when I check battery usage even though I rarely use it. Wonder if it may be Google Now causing Maps to keep running.
Click to expand...
Click to collapse
Google Now uses the "Report from this device" and "Enable location history" maps location settings to determine your driving patterns so it can suggest alternative routes and report traffic delays. Disabling "Enable location history" will disable the driving pattern suggestions completely.
FWIW Settings | More settings | Mobile networks | Network mode
Changing from "CDMA" to "LTE / CDMA" has gained me better battery life. My wife also noticed the same.
(To save time, I'm cutting & pasting my post from another similar thread.)
> http://forum.xda-developers.com/showthread.php?t=1963689&page=3
"I have had my Galaxy S3 for a week now. Battery life stabilized after the initial syncing, etc. I updated to Jelly Bean v4.1.1 two days ago, and battery life didn't seem noticeably different. However, that was until today. My phone was off of the charger, around 10AM, and had < 5% charge by 4:30PM. I was very busy, so I was hardly using the phone all day. It was in my pocket or on my desk most of the time. One of the only settings I changed last night, was enabling 'Use wireless networks' and enabling 'Location and Google search' under 'Location Services' in 'Settings'. I just disabled both settings, and will see if the battery drain is any less tomorrow. Also, Google Now was off, and was never enabled on my phone. I'll try to post the results, if at all possible..."
So, for me, it seems to be Location Services may have caused my poor battery life, and was definitly not Google Now, as it was never enabled. I'll try using the phone with the settings off, and see if that changes anything...
Toney Starks said:
what rom and kernel are u using
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Click to collapse
Stock stock stock jellybean ota... that's it
Sent from my SPH-L710 using xda app-developers app
I do love Jelly Bean; as it is ICS only improved or enhanced. But battery life has definitely taken a hit. I can barely make it through 24 hrs. On ICS I could do a day and a half to two days with really light use. I've tried just about everything mentioned with little change. Good thing I have an extra battery. Thank you Samsung for making a phone with a user replaceable battery.
Thanks for all the ideas/suggestions anyways,
El Mono
I noticed the huge difference as well. I was walking around Chicago yesterday and not using my phone. After 4 hours I looked and my battery was at 50 %.
Sent from my GT-N8013 using XDA Premium HD app

Battery life seems a little short

Hey everyone
I kind of looked through the battery thread and I see people getting 5 or 6 hours of screen on time on average. I'm only getting like 3 hours of on screen time.
I have my brightness set at the first brightness toggle setting and Wi-Fi enabled basically 60% of the time and I use mostly Facebook messenger and play clash of clans a little. I also disabled a lot of stock apps that I do not need. Is 3 hours normal for my usage then?
Thanks
Sent from my HTC One_M8 using XDA Free mobile app
Good Guy Mark said:
Hey everyone
I kind of looked through the battery thread and I see people getting 5 or 6 hours of screen on time on average. I'm only getting like 3 hours of on screen time.
I have my brightness set at the first brightness toggle setting and Wi-Fi enabled basically 60% of the time and I use mostly Facebook messenger and play clash of clans a little. I also disabled a lot of stock apps that I do not need. Is 3 hours normal for my usage then?
Thanks
Sent from my HTC One_M8 using XDA Free mobile app
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Click to collapse
Well, first off, facebook app itselfs drains a lot of battery as it constantly polls for information. If you game a lot on the phone, it sucks the phone battery as well. Uninstall both of this app and you'll see the increase in battery life
If you want more help and you're rooted, download wakelock detector and gsam battery monitor and post some stats here

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