[Q] Tab won't stay asleep - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

My Tab won't stay asleep. It randomly wakes up for a few seconds (5-10) then goes back to sleep. I can't seem to pin down a rhyme or reason as it doesn't always happen, but it does happen often. My main concern is battery drain. I'm running Task 14 with a boosted theme and stock kernel. I've reflashed the Rom but the issue still exists. Does anybody have any suggestions on what I can try?

Your Not Alone!!
I would like to know also, as I have spotted mine do this too on occasions, anyone got any ideas out there please?
BTW, I am also running a Boosted themed Task14 with Pershoots kernel

I am not sure in this case, but I guess it could be an app you have installed. You should monitor with task manager which tasks are running and switch them off temporary to find out which app cause the problem.
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Reflash To Stock Or change the from before it kill your battery
Don't Forget To Donate And Subscribe

Sharkeyd said:
My Tab won't stay asleep. It randomly wakes up for a few seconds (5-10) then goes back to sleep. I can't seem to pin down a rhyme or reason as it doesn't always happen, but it does happen often. My main concern is battery drain. I'm running Task 14 with a boosted theme and stock kernel. I've reflashed the Rom but the issue still exists. Does anybody have any suggestions on what I can try?
Click to expand...
Click to collapse
Download better battery stats to see if you have a rogue app draining your battery. And dl cpu spy to see if or when your tab deep sleeps
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kilometers4 said:
Download better battery stats to see if you have a rogue app draining your battery. And dl cpu spy to see if or when your tab deep sleeps
Sent from my GT-P7510 using xda premium
Click to expand...
Click to collapse
I put both cpu spy and b.b.s. along with watchdog on, and can't seem to spot anything weird. Nothing is hogging a lot of juice, and it has plenty of deep sleep time. When it does a random wake up and I use the TouchWiz task manager it shows no active apps and Watchdog only shows minor things in the background, I'm not familiar with b.b.s. or cpu spy, is there something I should be looking for I am missing? Thanks for trying to help me figure this out.

Sharkeyd said:
I put both cpu spy and b.b.s. along with watchdog on, and can't seem to spot anything weird. Nothing is hogging a lot of juice, and it has plenty of deep sleep time. When it does a random wake up and I use the TouchWiz task manager it shows no active apps and Watchdog only shows minor things in the background, I'm not familiar with b.b.s. or cpu spy, is there something I should be looking for I am missing? Thanks for trying to help me figure this out.
Click to expand...
Click to collapse
You can also send a log of your bbs stats to the bbs thread and let them see if they can see anything
Edit : here's the thread link
http://forum.xda-developers.com/showthread.php?p=15869868
Edit 2: do you have any themes on it right now? I just had a problem with my tab and a theme
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kilometers4 said:
You can also send a log of your bbs stats to the bbs thread and let them see if they can see anything
Edit : here's the thread link
http://forum.xda-developers.com/showthread.php?p=15869868
Edit 2: do you have any themes on it right now? I just had a problem with my tab and a theme
Sent from my GT-P7510 using xda premium
Click to expand...
Click to collapse
Thanks for the tip. Yeah I use b00sted's ICS theme. I noticed the other person in this thread with the same problem is also using one of his themes which points in that direction except that I believe they are pretty widely used and tested themes. However I will probably remove it when I get around to reflashing the ROM as I think that's the only way to remove it to see if that solves the issue.

In case anyone was wondering, I think I got the problem figured out. I use the honeybar app to bide my task bar. When I disable it, I no longer see the problem. (it's been a couple of days and I haven't caught it lighting up yet.)
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Sharkeyd said:
In case anyone was wondering, I think I got the problem figured out. I use the honeybar app to bide my task bar. When I disable it, I no longer see the problem. (it's been a couple of days and I haven't caught it lighting up yet.)
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Click to expand...
Click to collapse
Glad you solved it
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same problem here, but i dont have honeybar app. im using AOKP - build 38

Related

[Q] Help with phone being awake almost 100% of the time

As the title says, my p500 is awake almost 100% of the time. Even with the screen off (please look at the attached image).
The only apps running at startup (used Startup Manager app to check it) are Go weather, Maps, Market, Minimalistic text and Quick System Info Pro. On my home screen (Go Launcher EX) I use Go Weather, minimalistic text and Winamp widget, nothing else.
Is there somewhere I can look at or maybe some app I can install to see what is causing it?
I'm using Mik's CM7 6.5.5 and franco.kernel v16.1 bfs (this one gives me almost 30% more battery life than the newer versions) and running at 729/245mhz Smartass.
Uninstall maps and you'll be back in action
Sent from my LG-P500 using XDA App
I can try that but I've always used Maps and it never happened before. Sure it eats some resources but I dont remember it causing the phone to be awake.
Uninstalled maps and phone is still awake.
Sent from my LG-P500 using XDA App
Reflash the kernel. And I agree with you.I found the V16.1 better than the later updates
Sent from my LG-P500 using XDA App
did u replace mobo thru lg service then this is solution...
griffin_1 said:
PROBLEM SOLVED
I was planing on sending the phone to repair on monday, but at the time and with the phone here i didn't want to give up so i thought of rooting it and reinstalling the firmware, but nothing worked and the phone didn't recognize that it was connected to a computer. So i kept search other ways to reinstall the firmware and came across a website that talked about a "secret menu" code for the phones and i remembered that this phones must had one and that from there i could do something, i did. From there i did a factory reset and, unlike the ones i did before by going to settings-privacy, when the phone rebooted it told me right way that it was connected to the computer. I also tested the problem with the screen light and so far, so good.
So, if anyone else has this problem(sannielyk reportedly had) what i did was entering the "secret menu" code : 3845#*500# and did the factory reset from there.
Apparently it was a software problem or something that wasn't installed right by the lg service. But so far everything is good, and i hope it keeps that away.
Thanks for the help
Click to expand...
Click to collapse
for some Reason idk why smoothass Eats my Battery :S
i use InteractiveX now, Tey this Governor Settings 122/691, use noFrills to set it and then Check the Stats under nofrills
basically it looks like ur CPU's Staying %100 all the time
http://forum.xda-developers.com/attachment.php?attachmentid=658634&stc=1&d=1311019781
I think I've found the villain. I started manual proccess of uninstalling apps and letting the phone sleep for an hour or so to check awake times. After I removed Live Holdem Pro the phone finnaly slept through an entire hour.
Still have to test through a complete battery cicle tho.
Sent from my LG-P500 using XDA App
Yeah zynga poker does that for me...instead of uninstalling it I just force close it after I finish playing ..
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sajjan said:
Yeah zynga poker does that for me...instead of uninstalling it I just force close it after I finish playing ..
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Click to expand...
Click to collapse
I close it too, even disabled it on autorun, but it has some kind of auto-restart and eats resources even if you dont run it's widget.
Guess I have to find another poker app. Damn... had about 21millions...
the app that cause that problem is "radio fm"
after i uninstalled it, my phone is a new phone
So why do you need help?
I too have the 100% Awake problem, i manually killed everything but with no luck...
2.3.3 stock ROM. Is there a cooked ROM without this problem?
P500Alive said:
I too have the 100% Awake problem, i manually killed everything but with no luck...
2.3.3 stock ROM. Is there a cooked ROM without this problem?
Click to expand...
Click to collapse
Reboot helps.
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4silvertooth said:
Reboot.
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Click to expand...
Click to collapse
Reboot won't help. The problem is probably this: http://forum.xda-developers.com/showthread.php?t=1185241
gincia said:
Reboot won't help. The problem is probably this: http://forum.xda-developers.com/showthread.php?t=1185241
Click to expand...
Click to collapse
Have u tried that? Does it work?
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4silvertooth said:
Have u tried that? Does it work?
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Click to expand...
Click to collapse
Yes, I have tried it. It helps when you do not use 3G/HSDPA. As soon as u enable internet and browse the net and after that disable the internet, the Fast Dormancy process starts to drain the battery again and again. Disabling the Fast Dormancy does not always work.
I swhitched to 2G and then it stopped draining the battery, but it is not the solution, as I can't live without 3G/HSDPA... Don't know what to do

Help me find the culprit!

Over the past week since I got the S3 I've been Turing off all the stuff that eats the battery power.... syncs etc.
I noticed that when I leave wifi on overnight that theres alot a wakelocks still showing up in the graph. BBS shows connectivityService and activitymanager as top two wakelocks of about 15 mins each.
I can't find out what is causing these wakelocks.
When I turn wifi off, the drain goes down to about 1.2% per hour according to battery monitor widget.
Can anyone once and for all help me get rid of all these wakelocks so that the phone is in deep sleep when it's meant to be? I even turn wifi off during sleep policy.
Thanks.
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Screenshot and post your BBS kernel and partial wakelock screens
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Here's wakelocks. What/where do I find my kernel details?
Sorry if images are big. Posting this from the phone.
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Kernal details:
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Just needed the first page of your wakelocks. Kernel wakelock can be found from the drop down menu when you hit partial wakelocks. Also use cpu spy to check whether your phone is properly going into deep sleep.
Normal procedure for me when trying to fix a wakelock:
1. Identify wakelocks with the highest up time
2. google the wakelock names because someone else has probably come across the same problem.
You can rule out rom issues because you're running stock with cf root kernel
Also I noticed AudioOut_1- a fix for that wakelock is usually turning off button sounds(not volume!) and in some cases the haptic feedback as well
If you don't mind me asking, what's that frog icon in your status bar?
demondor said:
Just needed the first page of your wakelocks. Kernel wakelock can be found from the drop down menu when you hit partial wakelocks. Also use cpu spy to check whether your phone is properly going into deep sleep.
Normal procedure for me when trying to fix a wakelock:
1. Identify wakelocks with the highest up time
2. google the wakelock names because someone else has probably come across the same problem.
You can rule out rom issues because you're running stock with cf root kernel
Also I noticed AudioOut_1- a fix for that wakelock is usually turning off button sounds(not volume!) and in some cases the haptic feedback as well
Click to expand...
Click to collapse
I've all those key sounds and haptic sounds turned off from day 1.i never use them.
I use CPU spy as well.
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Ok please put up a pic of your kernel wakelock or just list the ones the highest comparative up time
demondor said:
Ok please put up a pic of your kernel wakelock or just list the ones the highest comparative up time
Click to expand...
Click to collapse
I can't find this Kernal wakelock???
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Ok I had an older version of BBS that's why I couldn't find Kernal wakelock!
Here's the Kernal details.
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Umm yeah so wait a bit before posting a screen for it; BBS didn't have enough data cause you just installed it
demondor said:
Umm yeah so wait a bit before posting a screen for it; BBS didn't have enough data cause you just installed it
Click to expand...
Click to collapse
OK so here's the Kernal now.
Anything out of the ordinary?
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I dont see anything that could affect your battery. I suggest doing a full wipe and starting fresh. Only restore apps and not their data. Only restore data for apps that are really important and get a startup manager like autostarts
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<deleted>
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demondor said:
I dont see anything that could affect your battery. I suggest doing a full wipe and starting fresh. Only restore apps and not their data. Only restore data for apps that are really important and get a startup manager like autostarts
Sent from my GT-I9300 using XDA
Click to expand...
Click to collapse
I take it I can use titanium pro to back up and then restore all my apps after wipe? How do I go about restoring on the data from selective apps?
I've been using autostarts since last night and I find it excellent.
One question regarding it....how come when I've stuff like Google+ and Game hub frozen in titanium, it keeps showing up in autostarts(and set to start up at certain event changes...even though its frozen)??
thanks for help so far.
No problem. I don't know why the frozen apps show up in the other lists. I usually just limit the apps in the 'after startup' list and leave the rest alone. I normally use titanium to remove them completely.
As for individual data restoration, you can click individual apps in titanium and restore their data. Also check out your Samsung battery stats and see if cell standby is eating up your battery(it's a problem for me but yours might be more serious)
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demondor said:
No problem. I don't know why the frozen apps show up in the other lists. I usually just limit the apps in the 'after startup' list and leave the rest alone. I normally use titanium to remove them completely.
As for individual data restoration, you can click individual apps in titanium and restore their data. Also check out your Samsung battery stats and see if cell standby is eating up your battery(it's a problem for me but yours might be more serious)
Sent from my GT-I9300 using XDA
Click to expand...
Click to collapse
Well I don't think cell standby is a problem for me. I did a little experiment this morning.
Battery was 100% charged, so I unplugged it, turned off wifi and mobile data and let it rest for 3 hours.
Came back and saw that zero drain had occurred and that the battery was still at 99%(which it goes to straight away when you take off charge as you know).
I also had zero wakelocks as the phone was in a true deep sleep.
So I'm still in the position of trying to locate the cause of my wakelocks when either wifi or mobile data is on!
Could these wakelocks be from the wifi/mobile data just searching for a signal? I've tried to weed out any possible apps causing wakelocks when the internet is on but still cannot find the problem.
Well if you you've narrowed it down to your wifi/data problem, try flashing a different modem(possibly one of the newer ones)
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demondor said:
Well if you you've narrowed it down to your wifi/data problem, try flashing a different modem(possibly one of the newer ones)
Sent from my GT-I9300 using XDA
Click to expand...
Click to collapse
When you say different modem... Do you mean a ROM? I've flashed a complete rom in the past on other phones but don't know what a modem is/does?
chicoelnino said:
When you say different modem... Do you mean a ROM? I've flashed a complete rom in the past on other phones but don't know what a modem is/does?
Click to expand...
Click to collapse
A modem is your baseband version.. its responsible for network signals
chicoelnino said:
When you say different modem... Do you mean a ROM? I've flashed a complete rom in the past on other phones but don't know what a modem is/does?
Click to expand...
Click to collapse
Chillz88 said:
A modem is your baseband version.. its responsible for network signals
Click to expand...
Click to collapse
Yep Chillz88 is right. You can flash the modem using odin on your pc or through mobile odin on your phone. Modem files can be found in stock rom thread. I'd post a link but am currently on the go. If you still can't find it I'll put it up when I get back home
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Help:Android OS is causing much battery Drain...

I have Samsung Galaxy S2 with ICS 4.0.3.
From many days, Android OS is causing too much battery drain.
Nothing is running and even then battery is discharging rapidly.
Before that, I used to enjoy 40-48 hours of battery at normal use(only calls & sms).
The screenshot is attatched as a proof...
Please somebody help..
And please forgive me if a thread on this topic already exists, coz I've short time and I m really worried about it.
Sent from my GT-I9100 using xda app-developers app
Download BetterBatteryStats from here (there is a thread), and charge your phone fully, choose kernel wakelocks and when phone is unplugged. When the phone has filly discharged, look at what is causing wakelocks (preventing phone from going into deep sleep). Look up wakelocks on Google and solve problems.
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themadba said:
Download BetterBatteryStats from here (there is a thread), and charge your phone fully, choose kernel wakelocks and when phone is unplugged. When the phone has filly discharged, look at what is causing wakelocks (preventing phone from going into deep sleep). Look up wakelocks on Google and solve problems.
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Click to expand...
Click to collapse
Does that software require the phone to be rooted?
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And what does this do?
Can u explain please?
Sent from my GT-I9100 using xda app-developers app
first of all, i dont think that this i anyhow abnormal - since you are using sammy rom, 15% for almost 8 hours gives you 48 hours time between charging.
in settings/battery you should tap the field with uptime, and you will get info about battery discharging - if there are blue bars showing that device is awake, but screen is off, you are probably experiencing wakelocks; then you should either uninstall recently installed app which could wake your phone, or install betterbatterystats and check what is causing wakelocks.
lakicamm said:
first of all, i dont think that this i anyhow abnormal - since you are using sammy rom, 15% for almost 8 hours gives you 48 hours time between charging.
in settings/battery you should tap the field with uptime, and you will get info about battery discharging - if there are blue bars showing that device is awake, but screen is off, you are probably experiencing wakelocks; then you should either uninstall recently installed app which could wake your phone, or install betterbatterystats and check what is causing wakelocks.
Click to expand...
Click to collapse
I've installed Betterbatterystats and it shows...
What does it mean?
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that means that you had only 1 kernel wakelock, and it didnt last even 1 second.
go to settings, battery, tap uptime and take a screenshot and post it.
lakicamm said:
that means that you had only 1 kernel wakelock, and it didnt last even 1 second.
go to settings, battery, tap uptime and take a screenshot and post it.
Click to expand...
Click to collapse
Here's the screenshot...
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dosent stock sammy rom ics have a os bug in it? i would root and install a custom rom and kernel much better then stock
MomsDear said:
Here's the screenshot...
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Click to expand...
Click to collapse
no, you didnt understand me, tap on time on battery and you will get another picture. screenshot that one and post it.
lakicamm said:
no, you didnt understand me, tap on time on battery and you will get another picture. screenshot that one and post it.
Click to expand...
Click to collapse
Sorry...
Is this u r asking for?
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xstokerx said:
dosent stock sammy rom ics have a os bug in it? i would root and install a custom rom and kernel much better then stock
Click to expand...
Click to collapse
I m sorry but what is sammy rom?
I didn't have much info about all this...
Sent from my GT-I9100 using xda app-developers app
yeah, thats the one. compare "awake" and "screen on" blue vertical lines, every time there is line at awake but screen is off, you have a wakelock (event that wakes up device from deepsleep and causes battery drain).
as i can see there are 5-6 short wakelocks which arent too important. you would have best battery life if you choose not to use sammy roms, but its a different story.
lakicamm said:
yeah, thats the one. compare "awake" and "screen on" blue vertical lines, every time there is line at awake but screen is off, you have a wakelock (event that wakes up device from deepsleep and causes battery drain).
as i can see there are 5-6 short wakelocks which arent too important. you would have best battery life if you choose not to use sammy roms, but its a different story.
Click to expand...
Click to collapse
Thank u so much bro...
But what should I do now...?
Please help...
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sammy rom = samsung stock rom
---------- Post added at 06:27 PM ---------- Previous post was at 06:19 PM ----------
there is no easy solutions... but if you want to get deeper into system tweaking, you must read a lot, root your phone and use different kernels to see which one suits your needs best. i could suggest you resurrection remix rom v2.6.1 as one of the most developed ics roms, since jelly bean roms are still in pre-release stage. also a dorimanx kernel, because its most supported. using above combo, i have great deepsleep with almost 0 wakelocks, and about 5 hours of screen time with heavy usage (opera browser almost all the time, and opera is very cpu intensive browser). battery drain while screen is off is almost obsolete.
MomsDear said:
I m sorry but what is sammy rom?
I didn't have much info about all this...
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
It's the stock Samsung rom you should do some reading in the original development section if your interested in rooting and flashing.
lakicamm said:
sammy rom = samsung stock rom
---------- Post added at 06:27 PM ---------- Previous post was at 06:19 PM ----------
there is no easy solutions... but if you want to get deeper into system tweaking, you must read a lot, root your phone and use different kernels to see which one suits your needs best. i could suggest you resurrection remix rom v2.6.1 as one of the most developed ics roms, since jelly bean roms are still in pre-release stage. also a dorimanx kernel, because its most supported. using above combo, i have great deepsleep with almost 0 wakelocks, and about 5 hours of screen time with heavy usage (opera browser almost all the time, and opera is very cpu intensive browser). battery drain while screen is off is almost obsolete.
Click to expand...
Click to collapse
Thank u so much for ur support...
I think i would read & learn about rooting etc etc...
xstokerx said:
It's the stock Samsung rom you should do some reading in the original development section if your interested in rooting and flashing.
Click to expand...
Click to collapse
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Download One Power Guard from here (there is a thread),look at what is causing wakelocks.this app can help your rooted android going into deep sleep
fonter said:
Download One Power Guard from here (there is a thread),look at what is causing wakelocks.this app can help your rooted android going into deep sleep
Click to expand...
Click to collapse
I dont have any wakelocks....
& my phone is not rooted..
any other solution?
betterbatterystats is great

Abnormal battery drain...

I know there's a lot of battery threads out there, I've been reading most of them but I got no help from them.
I recently updated my phone from ICS to JB, and now I'm running NeatROM and Siyah Kernel. And since the update I've noticed an abnormal battery drain. Just now, in 20 minutes, it has lost 3%.
Now, I'm not new to smartphones, so before you say, yes, I have done all the possible things to prevent the drain: Greenify, Wifi OFF, GPS OFF, Sync OFF, all OFF, battery saver mode, minimum brightness...
Actually now I'm using a generic 4300mAh battery from a friend and I only get a little more than a day. I'm using the phone but not in a hard way. Minimun time on wifi, some messages, one or two calls, and some internet surfing, not much.
Is it normal all this? Am I going mad? If you guys need any info/screenshots to maybe identify something please tell.
Thanks.
Usual fixes are go back to fully stock and see if it is still the same, if yes then replace the battery with a quality make, if still the same then probably a hardware fault.
Well, the change, as I said, was just after the change from ICS to JB, so I don't think it is any of those...
eXtremeDevil said:
Well, the change, as I said, was just after the change from ICS to JB, so I don't think it is any of those...
Click to expand...
Click to collapse
well then, try some battery monitor and check what's using the battery. use some task manager like ES Task Manager(for eg.) and stop all the background apps and manage start up apps. :good:
sriram231092 said:
well then, try some battery monitor and check what's using the battery. use some task manager like ES Task Manager(for eg.) and stop all the background apps and manage start up apps. :good:
Click to expand...
Click to collapse
I'm using monitoring apps but I don't get much info. About managers and stuff, I'm already using them.
eXtremeDevil said:
I'm using monitoring apps but I don't get much info. About managers and stuff, I'm already using them.
Click to expand...
Click to collapse
did you try factory reset from recovery?
Run better battery stats for a cycle and post the results
slaphead20 said:
Run better battery stats for a cycle and post the results
Click to expand...
Click to collapse
I'll just installed the app, will do that, thanks.
happened to me also
eXtremeDevil said:
Well, the change, as I said, was just after the change from ICS to JB, so I don't think it is any of those...
Click to expand...
Click to collapse
I've experienced almost the same issue, but I've installed some custom roms.
I am a fan of Wannam.
Try to install one of his roms (the latest) and check if that helps.
Regards
i found Google maps to be the biggest drainer... and if like me its installed to /system then greenify doesn't hibernate it... and those Damn network location updates nuke the battery in no time... convert to user app using titanium backup... Or remove from /system and reinstall from market... my battery lasts nearly two days after moving all Google bloat... greenify puts it all to sleep and phone doesn't wake up for anything except calls and texts... brill :thumbup:
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I will do that with maps.With which any other Google bloatware should I do the same?
Try using wake lock detector it really gives a nice info on what process is taking your battery .
You could also try changing the cpu scaling logic. This seems to give the best battery life enhancement.
Gtalk aswell
Sent from my GT-I9300 using xda premium
I think the battery is going better now. I wiped the internal sdcard and now I have 70% with 8 hours of phone. Is that normal?
EDIT
I mean with stock battery. Also, I limited the CPU from 1400 to 900 long time ago.
I have also extracted the external sd because lately it was giving problems like removing and mounting itself a lot...
OK, so I got like 25 hours with normal-low use. Is that average?
http://forum.xda-developers.com/showthread.php?p=43247938
come have a read of this thread
will difinately help
Sent from my GT-P7500 using xda app-developers app
Use Boeffla-Kernel. Best kernel in my opinion. Close to stock, more stable, more batteryfriendly Kernel with customization abilities compared to Stock-Kernel.
And-the music- much better with this Kernel and 'eargasm' Equalizer-setting *-*
Simply AWESOME!
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gordonx10i said:
http://forum.xda-developers.com/showthread.php?p=43247938
come have a read of this thread
will difinately help
Sent from my GT-P7500 using xda app-developers app
Click to expand...
Click to collapse
Thanks, but I'm not interested in changing my kernel.
TheRealFelix0212 said:
Use Boeffla-Kernel. Best kernel in my opinion. Close to stock, more stable, more batteryfriendly Kernel with customization abilities compared to Stock-Kernel.
And-the music- much better with this Kernel and 'eargasm' Equalizer-setting *-*
Simply AWESOME!
Gesendet von meinem GT-I9300 mit Tapatalk 2
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Click to collapse
I tried that but I didn't notice any battery improvement. Also, Voodo Sound is so much better, in my opinion.
Without a custom kernel you can not apply any undervolting or change the cpu scaling logic Max frequency etc.
Try a custom kernel again but this time dont just leave it with the default settings . Change them . Remember you can always install voodoo sound on top of any other sound mod.
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As I said before (I think) I have already changed CPU stuff...

Battery drain, stock unrooted galaxy s3

Can someone tell me how to resolve battery drain, here I have pic of wakelock.. What is this first and how to disable it?
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djedjy said:
Can someone tell me how to resolve battery drain, here I have pic of wakelock.. What is this first and how to disable it?
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I googled it, there are many threads on that subject. Here are two interesting quotes from this thread to begin:
B.Diddy said:
1. I have Wakelock Detector as well, and if I tap on 1013, it mentions "Type: System (media)," and under that, "AudioOut_2." Appears to be a system app necessary for sound output. Do you have any media apps running in the background, like Pandora or Slacker?
2. This is probably the best and most authoritative article I've found so far related to 1013/AudioOut. It's pretty technical and much of it goes way over my head, but scroll all the way down and read the "Test Case" section. It may be that some app you have on your device (not necessarily a music app) might be a little buggy, and is not properly closing certain processes (like 1013/AudioOut).
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You can try Greenify, the donate version allows to hibernate system apps.
djedjy said:
Can someone tell me how to resolve battery drain, here I have pic of wakelock.. What is this first and how to disable it?
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Its wakelock summary of your phone. See which app is waking your device and draining your battery.
Install custom rom with kernel twiks and other twiks which disable all this wakelocks and alarms or if you wish to stick to stock rom then you have to root your phone and try AMPLIFY app. Which can disable it. you can see a dedicated thread on xda for this battery draining issue on amplify where you will find everything. just find it and go through it.

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