Related
I understand the rationale behind not killing tasks, but i checked out the bbc news app earlier, and it runs a service (i could see it via a task manager). I couldn't then kill the service by using the bbc app. Should I be not killing services, and if so, aren't I going to end up potentially running several services unneccessarily?
I don't think there's any harm in killing services if you really want to, but the OS is supposed to do a good job of killing services if another application is in need of the resources being taken up by something you haven't actually used for a while.
Some seem desperate to kill every task possible to save an extra few minutes of battery life though.
moshbeard said:
I don't think there's any harm in killing services if you really want to, but the OS is supposed to do a good job of killing services if another application is in need of the resources being taken up by something you haven't actually used for a while.
Some seem desperate to kill every task possible to save an extra few minutes of battery life though.
Click to expand...
Click to collapse
I'm happy with the OS doing that sort of thing, but I want control over services which use battery and consume data.
task managers actually end up costing you more battery, having that constantly killing tasks causes them to restart using the CPU which drains the battery. much better to just back out of an app and leave in "idle"
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
hager420 said:
task managers actually end up costing you more battery, having that constantly killing tasks causes them to restart using the CPU which drains the battery. much better to just back out of an app and leave in "idle"
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Click to expand...
Click to collapse
Doesn't really address my question specifically about services, and the data/battery they consume. If I load the BBC news widget/app and it fires off a service to keep the news up to date, then I quit, but I can still see the service running (not sleeping or whatever) then it's using my battery and potentially still get data and I want it to stop. Have you used the BBC news app? Can you see the service running after you've quit the front end? How would you stop it? How about malicious apps?
Since reading that task killers are 'bad' I've got rid of all mine, but I dedided to keep jkAppSwitch on my long press of the search button. Mainly I use it for switching between apps easily but it can be used to manually kill things so that's cool, I rarely kill apps now since what I read here but in special needs circumstances I have that power.
Two birds with one stone and all that.
oursoul said:
Since reading that task killers are 'bad' I've got rid of all mine, but I dedided to keep jkAppSwitch on my long press of the search button. Mainly I use it for switching between apps easily but it can be used to manually kill things so that's cool, I rarely kill apps now since what I read here but in special needs circumstances I have that power.
Two birds with one stone and all that.
Click to expand...
Click to collapse
Since my post, I've been playing with Fring, and I've stopped now and logged out. I look at the running services and I can see:
Process: com.fring
CallService
Started by application: touch to stop
Well, I don't want to have to fiddle with settings and kill stuff. I've logged out, then quit (pressed back - there's no 'quit' other than 'log out'). This isn't the only app that does this. I understand entirely the deal with Android managing apps, but it seems that this "service killer":
menu/settings/applications/running services
is required if you want to save cpu time, battery and possibly bandwidth. Should I have to do this? Or is this app badly behaved?
I see that when a task killer stops a program (cityid, stocks,etc) I can look right back in there and see it running again and in a minute the page is full again of the same apps that I just killed. Even with autokill on they start while the screen is off. I want to know if anyone has figured out what file or service keeps starting these and if there is an edit to it to tell them to quit it ? I am not comfortable with a device that I do not have control of stuff that starts and goes online by itself. Thanks.
madman34 said:
I see that when a task killer stops a program (cityid, stocks,etc) I can look right back in there and see it running again and in a minute the page is full again of the same apps that I just killed. Even with autokill on they start while the screen is off. I want to know if anyone has figured out what file or service keeps starting these and if there is an edit to it to tell them to quit it ? I am not comfortable with a device that I do not have control of stuff that starts and goes online by itself. Thanks.
Click to expand...
Click to collapse
If you're not comfortable with a device you do not have full control of, looks like rooting is for you
Seriously though, rooting your device is the ONLY way to remove City ID, Stocks, etc. from your device. HOWEVER.
You should probably break yourself of the task killer habit. Lifehacker explains it all here: http://lifehacker.com/5650894/andro...ed-what-they-do-and-why-you-shouldnt-use-them.
In a nutshell, Android is actually really good at preserving memory, and killing apps that will keep popping up drains battery faster. The reason they keep popping up is Android is trying to predict what you're going to use next based on what you just did (or something like that), so potentially anything you have installed that is there on startup will hit that list.
I tried using Watchdog as the article said, but honestly I found in the end I just wanted more control. unrevoked 3.21 and several ROM tries later I'm happy with where I'm at
EDIT: I see by your sig that you have rooted your Dinc.. therefore, it's a very simple process if you want to get rid of the app entirely. If you want to leave it installed, you're not going to find a solution to the constant opening - Android is what Android is.
Most of the apps you see in the task list are not active. They're just loaded in memory so they can launch faster when you need them.
Like the previous poster pointed out, task killers are counter productive. You just get a continuous cycle with the app launching and being killed. Launching again and being killed again. And on and on.
Best just to leave android alone to do what it was designed to do.
If you still feel the need to be more in control use app autostarts. It allows you to block the initial app launch and block based on events.
________________________________
Unrevoked forever
SkyRaider Sense 3.3.2
KiNgxKernel BFS (#5)
Radio 2.15.00.07.28
Mostly what I want to do is,,,,
,,,To stop applications that come on by themselves and log in even when you set in their settings to not do it, like Skype. I do use Skype to do a calll with a bunch of friends from school, but I want to start it when I want to use it, I am all the time having skype calls come in when I have not even launched the app. I figure that if it is listening for a call then it is useing power needlessly. I do not want to have to log out every time I want it to stop, I just want to close it and it behave and stop useing power. Many apps do that and I think it is a major reason for low battery life. My battery will not hold up a full shift at work, but if I kill the GPS and the 3G the thing has been up for 22 hours and is still at 66% and I have talked for over 2 hours today on the phone, so I think that if more control is gained over app behaviour then we can be happier with our batteries ;-)
madman34 said:
...but if I kill the GPS and the 3G the thing has been up for 22 hours and is still at 66% and I have talked for over 2 hours today on the phone,
Click to expand...
Click to collapse
You hit the nail on the head there. It's not the apps killing your battery, it's the 3g and gps.
I leave my wifi on all the time but have it set to disconnect if the phone is idle for 15 min. Bluetooth, gps, and 3g are always turned off except when I need them.
________________________________
Unrevoked forever
SkyRaider Sense 3.3.2
KiNgxKernel BFS (#5)
Radio 2.15.00.07.28
Battery Save Like RandomKing
I find myself regularly repeating many of these suggestions on many threads to many different people on how to extend your battery life. When not in use, my phone loses at most only 1-2% battery per hour! So I'm making one thread in the Epic forums dedicated to maximizing battery life while trying to explain why these steps will work. Some battery improvements come at the cost of performance or lack of certain services. This must be distinctly understood, or nothing wonderful can come of these steps.
Step 1: Brightness & Battery
Let's face it. Our Android phone screens are huge. This feature is the largest, and completely unavoidable battery-drain. The only way to limit it is to not use the screen... ergo... not use your phone. But that clearly makes no sense, so how to limit that drain? Well, a good step is to turn down your screen's brightness to the lowest you can read clearly, don't hurt your eyes! For night-time use, there's an app that can turn the brightness down even lower called Screen Filter(Thanks to iModMM for the find!). Also, choose a nice dark background, something in the black color range. For all phones, the darker the color, the less brightness used, less power consumed! But for our Epic's Super Amoled screen, specifically, a black pixel is technically an "off" pixel. That's right, every black pixel on your screen is a part of your screen not being powered, since the Super Amoled does not need backlighting. Blackle is also a good alternative to the standard Google site for a black themed search engine, though it doesn't seem to be mobile optimized. Also, lock your screen with that nice little button on the top right side of your phone. Don't wait for it to lock itself! As far as the battery itself goes, charging to 100% can be tricky. The moment that led turns blue, your phone has generally reached 100%, but it will generally trickle charge between 97 and 100 after that. A good way to charge to 100 percent is to use an external charger, which generally come with 1 or 2 spare batteries for about $20. This way, the moment your battery dies, shut down, and pop a fresh one in.
Step 2: Using a Custom Rom
At this point, there are many Epic 4G custom roms out, and if you're in this forum, you've likely rooted or are trying to root. Well I will not go into rooting directions here. Take a look at one and see how it fare's out-of-the-box for you. If you choose to use my customized rom, you will find a task manager with a preset ignore list, ready to use as a one-tap app-closing widget; as well as the service-freezing patch mentioned below in Step 8 ready for execution through a terminal, and my entire setup(among many other mods, apps, and tweaks tested for the greatest battery performance). These are just roms I've used myself to great results. Many others exist. Updated 7/6:
RandomKing's Customized Rom
2.2.1 EC05 v.1 Plus [Journaled w/Genocide 1.0] [Screenshots]
SyndicateFrozen Rom
2.2.1 EC05 v.1.2
Bonsai Rom
2.2.1 EC05 v.4.1.1 Not Supported on XDA. Sorry.
Midnight Rom
2.2.1 EC05 v.5.3
Step 3: Disable Unnecessary Services
First and foremost, disable all location services, wifi and gps based. This will affect certain apps like weather apps, you'll simply have to deal with static locations. Next, disable data sync. Contacts will not synchronize with Gmail while this is off. You will have to enable it sporadically. The Gmail app also will not function while this is off, I recommend using the email app and simply adjusting the refresh interval. You can always manually check your own email . Likewise, you may put your phone into airplane mode altogether if you don't plan to use it for an extended period of time, such as school, work, swim meet, movies, or on an airplane.
Step 4: Task Killers and JuiceDefender
First, let's get JuiceDefender out of the way. It's a neat app, and in certain ways, effective. However, it's own effectiveness comes with certain contradictions. It disables nearly all signals, which will include, for example, Google Voice. In my experience, this app hindered certain other services, and if anything may have drawn further on my battery. My recommendation is to stay away from it. Now onto Task Killers, they are good, and they are evil. Let me explain. Many of us may find issues closing all the apps we open, and sometimes forget we left something open. A task killer can easily ensure that you've closed all of your programs. Now onto the bad. Task killers can try to kill certain system services. This is generally BAD. Certain services shouldn't be killed, and others can't be killed, and the ongoing battle only further drains your battery while trying to kill services that AREN'T actually bad. So on that note, the worst part of task killers is AUTO-KILL. Disable it! Kill it! Kill it with FIRE! I use Advanced or Adao Task Killer, with no auto-kill. It is one of the only widgets I use, and I simply tap it before I lock my phone each time.
Step 5: Widgets
If you don't need them, don't use them. Almost all widgets make continuous unnecessary calls to the Android system, and this can be a huge battery draw. Even simple widgets. Through all my testing, there's only 2 widgets I have approved thus far: Advanced Task Killer, Power Control. Other disapproved widgets: Pandora, Winamp, Weather(ALL OF THEM), etc.
Step 6: SetCpu, Voltage Control, and Over/Underclocking
As with much of this thread, this is opinionated and empirical theories. Through my testing, Overclocking is unnecessary, and guaranteed to draw on the battery. Most of these roms come from fantastic devs and are, by default, blazingly fast. Overclocking is completely redundant in my opinion, and I'm generally all about speed. Underclocking/undervolting may preserve more battery, but my opinion on the matter is similar to my feeling on widgets. If you don't need it, don't do it. If you feel the need to use these apps, a generally accepted setting for battery preservation is to undervolt to 800 max. and 100 min. (if your phone can handle it, some may experience wake-locks, raise min. to 200) on conservative governor, adjusting your profiles for when the phone is locked, unlocked and etc.
Step 7: Unnecessary Apps
Free apps are great, aren't they? But how many have you gathered, just because they're free? Now how many of those don't you use, but regularly draw on your phone regardless. There's an easy way to roughly check. Open your settings. Now go to Applications. Manage Applications. Take a look at which are running that you have not opened. Using a task killer prior, and waiting a couple minutes to see what re-opens may be a good way to check which apps are continuously running in the background and evaluate if they can be removed.
Facebook --- Notorious for running in the background. Disabling notifications may help.
Latitude --- Largest offender of location service usage. Neat app. Huge battery hog.
QIK/Fring --- Any video chatter really. If you don't use them, remove or disable them.
Browser --- Large ram usage. Try Dolphin Mini or Miren.
Step 8: Freeze Services
Using Titanium Backup Pro, MyBackup Pro, or Bloat Freezer (yes, non-free apps) freeze any of the following services:
sns --- (Will disable sns)
snsaccount --- (Will disable Facebook contact integration)
drm --- (May affect media programs like mediahub)
drmcontent --- (May affect media programs like mediahub)
systemupdater --- (Best disabled if on custom rom)
Enter the following commands into the Android Terminal to manually freeze the above services:
Code:
su
pm disable com.sec.android.providers.drm
pm disable com.sec.android.app.sns
pm disable com.samsung
Simply enter the previous commands into the Android Terminal while substituting "enable" for "disable" to manually defrost these.
If you would like a shortcut for this method, check out the patch in This Thread Also Included In RandomKing's Rom..
Step 9: Journaling
Journaling... some love it, some hate it. The fact remains, journaling enables extra write cycles. While this will prevent data loss, it also means more cpu usage. It follows that battery should last longer with journaling disabled. You can use chris41g's mod HERE to turn Journaling on/off at will.
Step 10: Turn it Off and Spend Time With Loved Ones
That's right. You're obsessing with your phone. Leave it be. Do something meaningful and memorable. Have fun with life! This is just a phone.
More coming as it comes to me! Including mods, apps, etc. aimed at improving battery life. Feel free to leave your own suggestions or questions! If this guide and it's features have helped you in anyway, leave THANKS so I know whether or not to keep up on it!
Y is this in q&a?
Sent from my Nexus S 4G using XDA Premium App
Because its an answer to many questions posted here.
-Sent from my Random Epic.
many good suggestions here RandomKing.
this stuff is all so useful to us newer users out here, maybe this should be stickied (either here or in general).
jarcher1971 said:
many good suggestions here RandomKing.
this stuff is all so useful to us newer users out here, maybe this should be stickied (either here or in general).
Click to expand...
Click to collapse
Thanks! I have no control over where this belongs, I just know its an answer to many questions and would be noticed here.
-Sent from my Random Epic.
has anyone noticed an effect on the phone's ability to sleep when you manually reorder the apps alphabetically in the app drawer? I kept having problems and factory reset 2x. Now I did find 3 troublesome apps that although not apparently running in the background, kept my phone from sleeping simply by being installed. I also stopped ordering my apps, deleted the troublesome apps and now it seems my phone is working correctly. I wonder if that (editing the default order) could also prevent the phone from sleeping? Any thoughts?
rando991 said:
has anyone noticed an effect on the phone's ability to sleep when you manually reorder the apps alphabetically in the app drawer? I kept having problems and factory reset 2x. Now I did find 3 troublesome apps that although not apparently running in the background, kept my phone from sleeping simply by being installed. I also stopped ordering my apps, deleted the troublesome apps and now it seems my phone is working correctly. I wonder if that (editing the default order) could also prevent the phone from sleeping? Any thoughts?
Click to expand...
Click to collapse
Can't say I've noticed this, but I've been on launcherpro for quite some time now. Perhaps you could share more details on your setup?
-Sent from my Random Epic.
I'm non rooted stock EC05. I used to use EDIT in the app drawer to rearrange my apps in alphabetical order (they don't arrange themselves automatically this way after rebooting). I had noticed in spare parts that my phone was never sleeping and killing my battery. I did a factory reset and it worked as advertised. I slowly added apps back until I found two that seem to prevent my phone from sleeping so I uninstalled them. Phone worked fine for a while but then started acting up again. I repeated the procedure, leaving only the apps my wife's phone had (hers always sleeps like a baby), but then my phone started up again. Tried another reset but this time decided to leave the apps in the order they put themselves and so far so good...wondering if that was doing something or if it is an app update that goes bonkers?
rando991 said:
I'm non rooted stock EC05. I used to use EDIT in the app drawer to rearrange my apps in alphabetical order (they don't arrange themselves automatically this way after rebooting). I had noticed in spare parts that my phone was never sleeping and killing my battery. I did a factory reset and it worked as advertised. I slowly added apps back until I found two that seem to prevent my phone from sleeping so I uninstalled them. Phone worked fine for a while but then started acting up again. I repeated the procedure, leaving only the apps my wife's phone had (hers always sleeps like a baby), but then my phone started up again. Tried another reset but this time decided to leave the apps in the order they put themselves and so far so good...wondering if that was doing something or if it is an app update that goes bonkers?
Click to expand...
Click to collapse
Hmm. If you can't narrow it down to a certain app, I'm not totally sure what it could be. Have you tried clearing the data/cache of Twlauncher? You could try a launcher like LauncherPro, you don't have to be rooted to use a different one.
No but if the problem comes back up I will try some of those...these are the 3 apps that when loaded caused problems: NIV Bible, Document Scanner, [I now have relacement apps for each of these now] and most recently Espn Score Center, but my wife had all of thse but the doc scanner and had no problems
i would check in spare parts to see which apps may be holding a partial wake lock. for me the facebook app was not letting my phone sleep until i disable all of its notifications.
jarcher1971 said:
i would check in spare parts to see which apps may be holding a partial wake lock. for me the facebook app was not letting my phone sleep until i disable all of its notifications.
Click to expand...
Click to collapse
Likewise. This is why I removed facebook altogether. The new mobile site has proven to be pretty useful now.
-Sent from my Random Epic.
Yeah I found the same thing...but I would log out of Facebook too. Also the problem reappeared after a factory reset and I had not gone into Facebook. Are you saying that even if you don't log in, it can stop your phone from sleeping? My phone started doing it again a few days ago for no apparent reason, and I was able to stop that behavior by: finding and moving 2 apps from the phone to SD card (I thought I had gotten all of them), clearing any cache from different apps, and rebooting.
jarcher1971 said:
i would check in spare parts to see which apps may be holding a partial wake lock. for me the facebook app was not letting my phone sleep until i disable all of its notifications.
Click to expand...
Click to collapse
That wouldn't tell me anything when I had the problem. The only thing was Android System....and....the phone wouldn't sleep even if in airplane mode! Which meant it had to be a process or app doing it all the time. I had never thought to clear cache, but I wonder why doing that works? Also there's a menu option in Spare Parts about Button Behavior which leads you to believe you can make the phone sleep but the menu says "only available in Ver 1.5". I've checked the market and can't find a ver 1.5 Spare Parts...
rando991 said:
That wouldn't tell me anything when I had the problem. The only thing was Android System....and....the phone wouldn't sleep even if in airplane mode! Which meant it had to be a process or app doing it all the time. I had never thought to clear cache, but I wonder why doing that works? Also there's a menu option in Spare Parts about Button Behavior which leads you to believe you can make the phone sleep but the menu says "only available in Ver 1.5". I've checked the market and can't find a ver 1.5 Spare Parts...
Click to expand...
Click to collapse
I believe it means android 1.5, because that says "End Button Behavior", and no new phones have Call and End buttons on them. Because the "Fancy Screen Rotation" says 1.5 only also.
Sent from the only thing i need.
RandomKing said:
Step 6: Unnecessary Apps[/CENTER]
Free apps are great, aren't they? But how many have you gathered, just because they're free? Now how many of those don't you use, but regularly draw on your phone regardless. There's an easy way to roughly check. Open your settings. Now go to Applications. Manage Applications. Take a look at which are running that you have not opened. Using a task killer prior, and waiting a couple minutes to see what re-opens may be a good way to check which apps are continuously running in the background and evaluate if they can be removed.
Click to expand...
Click to collapse
I think you mean "Now go to Applications. Running Services." Going to Manage Applications will show all non-system applications and not tell you what is currently running, AFAICT.
Or am I mistaken?
Thanks for this thread.
prodigyplace said:
I think you mean "Now go to Applications. Running Services." Going to Manage Applications will show all non-system applications and not tell you what is currently running, AFAICT.
Or am I mistaken?
Thanks for this thread.
Click to expand...
Click to collapse
No, there is a "Running" tab inside Manage Applications. An app doesn't have to have a service to be running.
Sent from the only thing i need.
zanderman112 said:
No, there is a "Running" tab inside Manage Applications. An app doesn't have to have a service to be running.
Click to expand...
Click to collapse
Thanks for clarifying, Zanderman. Somehow I never noticed that tab before.
rando991 said:
That wouldn't tell me anything when I had the problem. The only thing was Android System....and....the phone wouldn't sleep even if in airplane mode! Which meant it had to be a process or app doing it all the time. I had never thought to clear cache, but I wonder why doing that works? Also there's a menu option in Spare Parts about Button Behavior which leads you to believe you can make the phone sleep but the menu says "only available in Ver 1.5". I've checked the market and can't find a ver 1.5 Spare Parts...
Click to expand...
Click to collapse
Sounds to me like a system process may be the cause rather than any particular application. For me also I had issues early on with the SNS service forcing itself to restart continually and being a battery drain. It usually takes a force stop on that service followed by clearing data in the sns app and rebooting to fix. Don't know if that will work for you, but hope it helps.
Sent from the communications console of the NX-01 using a universal translator
My tips you can add:
1. I always, no matter what, always have brightness on lowest setting! If you have a hard time seeing in sun, than do auto, but turn off when don't need to, I have on low 24/7. Then at night, I have this app called screen filter which lets you lower brightness then default setting(good on eyes).
2. I always have auto-sync off. If you want emails etc. configure with ur preferences. And most of the time background data. But with background data off, you don't have access to market and have to enable for use. Don't get notifications. Lately, haven't been getting WhatsApp messages. This is optional.
3. In wifi settings, network notification turned off. Haptic feedback and all vibration disabled. Sounds on key clicks or anything disabled. Auto rotate screen off. No window animations. Screen timeout, 15 seconds. Keyboard timeout, 3 seconds. In location, use wireless networks and gps satellites unchecked.
4. No live wallpaper! No bright colors! I use a black background for wallpaper!! Try to go a little dark, not bright, stay away from white! Id recommened, the full black wallpaper. Also on ur homescreen, avoid widgets! Especially ones that use live web feed like, facebook, scorecenter. These are battery suckers!
5. I delete all apps I do not use! Stock and user. Download titanium backup to fix this issue. I freeze, system updates, swype, drm content, drm content launcher, sns, snsaccount. I uninstall the stock browser, use dolphin!! I also uninstall, all sprint bloatware, my files, gmail, email, talk, news and weather. Uninstall all stock and user apps you don't use! Check spare parts to see what runs in the background that you don't use. Another thing to add, I uninstall swype and android keyboard and use better keyboard gingebread edition 8.
6. Disable refresh interval in facebook, do it manually when you are going to use it!
7. Use setcpu. Undervolt to 800max and 100min on conservative governor. Set profiles, when phone is locked and etc.
8. Now lets talk about juicedefender and task killers. Juice defender will work and is a good app! BUT: if ur a person like me, I text a lot in whatsapp and when u lock screen it disables data, so u wont get texts. Download it, take a look at it, try it out. I recommend using agressive mode. Now lets talk about task killers. Personally, I think they dont work at all, and actually waste battery then save it. I just would say don't use one, and use samsungs stock task killer(actually works!)
9. Use a custom rom and kernel. Always be up to date on updates. I usually use, SRF and midNight. All about preference.
10. Extended battery FTW!!! Buy a seidio extened battery! May cost some money, but will greatly increase battery!!! Or get a cheap asian knockoff on ebay.
11. Disable data and put phone into airplane mode when it wont be in use for a period of time. Like at school or work. I usually keep data off during school. You will see a difference with data on and off.
12. Always keep wifi, bluetooth, gps, 4g off when not in use. They will drain battery crazy!!! Wifi will search for networks constantly, same basic thing with gps and bluetooth.
13. Also do full charges!! At night shut off phone and let it charge for a good 8 hours. Then in morning, turn on still plugged in. The charging indicator will be red, leave it alone till its blue. Go get dressed and eat some breakfast lol. Then when you come back it should be blue. And when on boot, let it finish media scanning, don't interrupt it!!
I can guarentee if you follow my tips, you will see a significant increase in battery life!
These are my tips!! I will add more if I can remember some more!
Typed this all on my Epic!!
Hey guys just wanted to take some time to make a post about some things that I am getting use to. I have been an apple product owner for the past 5 years and this is my first non iphone. So far I enjoy my phone but there are some small quirks that I am having issues with. I will list and detail these issues.
1. Haptic feedback always finds a way to disable itself. I always have to go back into the settings and re apply the haptic feedback.
2. The battery is god-awful. I'm not rooted or undervolted. Just stock at&t phone and I'm lucky to get 6 hours off the charger. As in my phone comes off the charger at 9am and by 3pm it is already dead. Is this typical? I read that the facebook app affects the battery life, so I removed it.
This is one of my biggest complaints. My iphone 4S easily went from 9am-7 or 8 in the evening.
3. My home button is not solid. When I push it the feedback is not consistent. Sometimes it makes a light click, other times it feels normal. I feel like maybe something has gotten into the surrounding area around the home button. I take care of all my electronics so I doubt this is the issue, but I didn't want to discount the idea.
4. I have downloaded an advanced task killer, but are there any other tricks or tips you guys could let me in on? Or any apps that would be recommended? I would appreciate the feedback!
5. When receiving photos from iphone owners my phone displays pics as a video file? How can I just get normal mms's from iphones?
OH YEA...when is the GS3 going to get jellybean? My at&t phone still has ICS, and I keep checking for software updates every 24 hours and as of this evening I have not found any updates to the new OS.
1. where are you enabling haptic feedback?
2. as always, battery life depends on usage. screen on time? do you have a lot of apps that could use data? do you have both wifi and data enabled when you're not around wifi? try disabling any stock apps you don't use.
3. i don't have anything to say about this. try comparing to other s3s if you can. then you can figure out if your phone is a problem or it's all of them. i personally don't care nor try to feel the difference if there is one. i tend to use back until i exit the app, not use the home button.
4. task killers are not beneficial to you at all. they actually tend to kill the battery faster. uninstall yours and see how your battery life fares.
5. no one knows when official jelly bean will come. if you root and install a custom recovery and start flashing roms you can try jelly bean right now. but it won't be with touchwiz nor will it have everything working as you would find it in your stock rom.
sent from my I747.
cehf said:
1. where are you enabling haptic feedback?
2. as always, battery life depends on usage. screen on time? do you have a lot of apps that could use data? do you have both wifi and data enabled when you're not around wifi? try disabling any stock apps you don't use.
3. i don't have anything to say about this. try comparing to other s3s if you can. then you can figure out if your phone is a problem or it's all of them. i personally don't care nor try to feel the difference if there is one. i tend to use back until i exit the app, not use the home button.
4. task killers are not beneficial to you at all. they actually tend to kill the battery faster. uninstall yours and see how your battery life fares.
5. no one knows when official jelly bean will come. if you root and install a custom recovery and start flashing roms you can try jelly bean right now. but it won't be with touchwiz nor will it have everything working as you would find it in your stock rom.
sent from my I747.
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Click to collapse
Thanks for the quick reply. My on screen time is typically in the lower 4 hour range, I would post a screenshot but I am unable to since I am a junior member. I will not disable data as that is completely unacceptable on a smart phone. I didn't realize but my friend deleted my task killer a couple days ago. Using his GS3 I can tell a noticeable difference in home buttons-I wonder if at&t will replace my phone (within 22 days)? I guess I'm waiting for JB just like everyone else.
I am enabling haptic feedback via settings>sound>haptic feedback btw.
I've had my GS3 for about 4 days now and my battery life is awesome. I can go from about 8:00am to around 11pm before the battery icon even turns red.
apparently there's a gsiff_daemon bug or cell standby bug? i haven't personally experienced those, so i couldn't tell you much about them. turning off data is only acceptable if you're trying to avoid an overage, so i get where you're coming from. if your task killer is gone and you're still getting horrible battery life, something else may be the culprit.
a few suggestions: disabling unused stock apps (flipboard, those att apps if you don't use them). i don't know what you need synced but if you don't need your calendar or browser synced you should turn off sync for that. do you use the power saving option? if you don't need much processing power i'd turn that on. auto brightness may help too.
about the home button, if it irritates you too much att will likely replace it. maybe the new unit will have better battery life?
kicker18 said:
I am enabling haptic feedback via settings>sound>haptic feedback btw.
Click to expand...
Click to collapse
try enabling from accessibility?
sent from my I747
I think the biggest thing that seems to help battery life is keeping the power saving mode turned on all the time. Seems to make a HUGE difference with battery life (especially on stock), but doesn't really seem to affect functionality.
Yea I removed all those crappy widgets.
My phone is always in power saver mode! I'm going to try to get a new unit tomorrow. How does this work? When i had my iPhone I just scheduled an appt at the apple store and they would always switch my phone out whenever I had issues under 1 year.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
If you bought at a local store, you should be able to call them up and ask for a replacement for a defective device.
It shouldn't cost you anything as you are within their 30 day return window.
Oh... and as for official JellyBean.... isn't the rumor so far saying potentially late Q3/early Q4? Apparently the International version of the S3 with the quad-core processor is expected to get Jellybean shortly after the "Samsung Mobile Unpacked" event taking place in Germany tomorrow. Haven't really seen anything concrete about when our S3's will see an official release... but seeing as T-Mobile also just recently had an official build leak for the S3, i wouldn't be surprised if the late Q3/Early Q4 speculation could be correct.
Root, install custom rom, install Ktoonsez kernel... Battery life will easily double. If you really want to get the most out of your battery, consider AOKP or CM10... Jelly Bean based, with 0 bloat and almost none of the background process the stock TW rom runs in the background.
Sent from my SGS III
kicker18 said:
Thanks for the quick reply. My on screen time is typically in the lower 4 hour range, I would post a screenshot but I am unable to since I am a junior member. I will not disable data as that is completely unacceptable on a smart phone. I didn't realize but my friend deleted my task killer a couple days ago. Using his GS3 I can tell a noticeable difference in home buttons-I wonder if at&t will replace my phone (within 22 days)? I guess I'm waiting for JB just like everyone else.
Click to expand...
Click to collapse
4 hours screen time is a lot... even on my iPhone 4 and priors (I had them all) with that much screen time I wouldn't get more than 7-8 hours. Keep in mind you are going from a 3.5 screen to a 4.8... this screen will eat up battery at a faster rate.
With an average of 2 hour screen time I usually get 15-20 hours out of a full charge pending usage. Nothing special, rooted running triune, stock cpu settings.
Sent from my SAMSUNG-SGH-I747 using xda premium
That's right 3-4 hours of 720p quality is good
Sent from my Nexus 7 using xda premium
I haven't even began reading up on rooting. I probably wont root my phone unless I absolutely have to. I enjoy stock reliability. Also when I go into settings> accessibility, there is no option to enable haptic feedback.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I think after a bit of tweaking you will see better battery life. I get much better battery life than my sister does on her 4S. Also, disabling data won't hurt anything if you are not using the phone. I. Don't charge my phone overnight anymore.... I disable data while I'm sleeping and charge in the am while I'm getting ready for my day. With a few tweaks you should be able to make it through a full day, even with 4 hours screen time. Take some of the suggestions others have mentioned here.
kicker18 said:
Hey guys just wanted to take some time to make a post about some things that I am getting use to. I have been an apple product owner for the past 5 years and this is my first non iphone. So far I enjoy my phone but there are some small quirks that I am having issues with. I will list and detail these issues.
1. Haptic feedback always finds a way to disable itself. I always have to go back into the settings and re apply the haptic feedback.
2. The battery is god-awful. I'm not rooted or undervolted. Just stock at&t phone and I'm lucky to get 6 hours off the charger. As in my phone comes off the charger at 9am and by 3pm it is already dead. Is this typical? I read that the facebook app affects the battery life, so I removed it.
This is one of my biggest complaints. My iphone 4S easily went from 9am-7 or 8 in the evening.
3. My home button is not solid. When I push it the feedback is not consistent. Sometimes it makes a light click, other times it feels normal. I feel like maybe something has gotten into the surrounding area around the home button. I take care of all my electronics so I doubt this is the issue, but I didn't want to discount the idea.
4. I have downloaded an advanced task killer, but are there any other tricks or tips you guys could let me in on? Or any apps that would be recommended? I would appreciate the feedback!
5. When receiving photos from iphone owners my phone displays pics as a video file? How can I just get normal mms's from iphones?
OH YEA...when is the GS3 going to get jellybean? My at&t phone still has ICS, and I keep checking for software updates every 24 hours and as of this evening I have not found any updates to the new OS.
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Click to collapse
1. happens to me as well when i turn powersaver on and then off again. (powersave disables haptic feedback, but it doesn't turn on again sometimes when i turn powersave back off) probably will be fixed in next update.
2. don't have this issue at all. how is your screen on time and what do you do on your phone? (ie: any specific apps/games you use?)
3. my home button is definitely solid.
4. do NOT download advanced task killer. it is not needed as android will kill off apps when it needs to. there's also a built in task killer if you'd like. just long press home button and click task manager.
5. happens to me as well but when i save the photo it changes back to jpq file.
6. jellybean hasn't been released yet for s3
Root your phone, install CWM and ktoonsez's sammy kernal. Stock rom by default has the performance governor enabled, which I believe has the phone either running at the lowest clock or the highest clock with no real middle. Rooting your phone and installing a custom rom will allow you to have access to more governors that will treat your battery much nicer as well as his custom kernal has added features and just performs faster as well as has better battery life.
There are all kinds of tutorials on the site and I'm sure even some youtube videos on the process. The only other thing I'll add is to READ READ READ on how to do the process, READ READ READ the thread for possible issues and READ READ READ some more for fixes to any issues that may arise.
The great thing about android is the ability to change almost everything about how your phone acts and operates. Once you start you'll end up like me that whenever you get a new phone, you'll already have downloaded root/custom rom/custom kernal on your home computer so that you're ready to get off of stock within 30minutes of being home.
kicker18 said:
Hey guys just wanted to take some time to make a post about some things that I am getting use to. I have been an apple product owner for the past 5 years and this is my first non iphone. So far I enjoy my phone but there are some small quirks that I am having issues with. I will list and detail these issues.
1. Haptic feedback always finds a way to disable itself. I always have to go back into the settings and re apply the haptic feedback.
2. The battery is god-awful. I'm not rooted or undervolted. Just stock at&t phone and I'm lucky to get 6 hours off the charger. As in my phone comes off the charger at 9am and by 3pm it is already dead. Is this typical? I read that the facebook app affects the battery life, so I removed it.
This is one of my biggest complaints. My iphone 4S easily went from 9am-7 or 8 in the evening.
3. My home button is not solid. When I push it the feedback is not consistent. Sometimes it makes a light click, other times it feels normal. I feel like maybe something has gotten into the surrounding area around the home button. I take care of all my electronics so I doubt this is the issue, but I didn't want to discount the idea.
4. I have downloaded an advanced task killer, but are there any other tricks or tips you guys could let me in on? Or any apps that would be recommended? I would appreciate the feedback!
5. When receiving photos from iphone owners my phone displays pics as a video file? How can I just get normal mms's from iphones?
OH YEA...when is the GS3 going to get jellybean? My at&t phone still has ICS, and I keep checking for software updates every 24 hours and as of this evening I have not found any updates to the new OS.
Click to expand...
Click to collapse
1. I've noticed that when I enable battery save mode, it turns off haptic feedback, so it might be that.
2. Like others said it depends on what you do with your phone, but on average, I usually get 15-20+ hours on a charge with at least 3 hours screen time.
4. I wouldn't use task killers. But it's smart to do a little management of tasks yourself. For example, when you want to exit an application, don't just hit the home button, hit the back button until the app exits. From my experience, depending on the app, this will actually exit the app and not just leave it running in the background. Also, every once in a while, I pull up the multitasking screen by long pressing the home button, and I hit the "remove all" button to close any applications that I don't need running in the background.
Also, you may want to try installing Juice Defender. What that app does is turn off the data connection when the phone is in idle, and it turns it back on every 15 or 30 minutes (configurable) to synch, check email, etc. The phone connection is always on. It's actually made a noticeable improvement to my battery life. But this also depends on if it's ok with you that you only synch every 15 minutes. For my girlfriend, she likes to get 10 minute warnings when ebay auctions end, and with this installed she's missed some auctions. So it doesn't work for her.
Imo, the single best way to save battery is to get an app to automate toggling data off when you lock your phone. I've been using a Tasker profile to turn my data off after the phone has been locked for 10 minutes, and turns it back on when my screen unlocks. With data off, my phone drains maybe ~1.5%/hr.
Whatever you do though, you likely won't get more than 3-4hrs of screen time, considering the phone is 720p and 4.8".
Herp derp SGS3 Tapatalk 2
Just a departure from what I'm use to(my battery on my old 4S was substantially better)...if I didn't want my data on all the time I could have bought a dumb phone ya know? Anyways with data turned off battery drain was better ~5% hour.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Anyone know how I might go about diagnosing why my phone has been running much warmer than usual? Just browsing Facebook (posts, not video) for about 5 minutes with brightness around 25% the temp was up to 41 degrees. It happened earlier today when I was just using Chrome, and it happens most days now. The issue began when I updated to 11.2.8.8 (the very next day), and the phone overheated several times the first few days, evidenced by the system warning about temperature, then recovering several minutes later. I haven't seen the system warning since then, but it's frequently above 40 degrees just doing everyday tasks. Oddly, I haven't noticed it overheating when playing games.
I usually run Omega kernel, which has always run cooler than stock during both normal use and heavy gaming, but this issue has occurred with both stock and Omega, so it's not kernel-related. The only magisk modules I have installed are debloater (for YouTube only), font manager, and systemless hosts, so that's not it either.
Maybe some app going haywire (how to find it? Nothing in battery usage) or some system behavior that changed in 11.2.8.8? Anyone else have this issue or find what's causing it?
That's just how this phone is. It was worse when the phone released before all of the updates. They've been slowly trying to fix it with each update. The 888 is a hot *****.
TheKnux said:
That's just how this phone is. It was worse when the phone released before all of the updates. They've been slowly trying to fix it with each update. The 888 is a hot *****.
Click to expand...
Click to collapse
I remember having that complaint when I first got it, especially when gaming, but it's been fine for me since like April, until this last update. And with Omega several degrees cooler. So there has to be something new causing it....
terlynn4 said:
I remember having that complaint when I first got it, especially when gaming, but it's been fine for me since like April, until this last update. And with Omega several degrees cooler. So there has to be something new causing it....
Click to expand...
Click to collapse
What version of Omega are you on? What build of OOS? AA, BA, DA? Are there any unusual rogue apps that you've noticed running more than usual?
TheKnux said:
What version of Omega are you on? What build of OOS? AA, BA, DA? Are there any unusual rogue apps that you've noticed running more than usual?
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Click to collapse
Latest version of Omega (8/7) since yesterday, but was having the same issue on the previous build (7/30). I'm on OOS 11.2.8.8 BA.
I haven't noticed any apps using more battery than expected, but I guess that might be part of my question... If there are any, what's the best way to find them? I'm not seeing any useful info in BBS or anything in GSam I wouldn't expect, except overall battery drain is a bit higher when it's been running hot. I do have a lot of apps installed and should probably clean up what I don't use, so I guess that's a place to start.
Find which apks are using the battery.
Google system apks are prime suspects.
Trash apps like FB, WhatsApp, LinkedIn... none of that junkware runs on my device, ever.
Examine all startup apks closely, take out the trash.
Power management can end up causing excessive battery usage, try turning it off.
Track down each battery hog and deal with it on a case by case basis rather than the flip a switch shotgun approach.
I use Karma Firewall's logging feature to help track down offenders.
Dependencies... sometimes the source of the high usage is hidden. What apks and services are running? What apks are using what services and why? What's apks are getting cached first when you clear them all? Any memory leaks?
Play with it... Androids wuv attention
blackhawk said:
Find which apks are using the battery.
Google system apks are prime suspects.
Trash apps like FB, WhatsApp, LinkedIn... none of that junkware runs on my device, ever.
Examine all startup apks closely, take out the trash.
Power management can end up causing excessive battery usage, try turning it off.
Track down each battery hog and deal with it on a case by case basis rather than the flip a switch shotgun approach.
I use Karma Firewall's logging feature to help track down offenders.
Dependencies... sometimes the source of the high usage is hidden. What apks and services are running? What apks are using what services and why? What's apks are getting cached first when you clear them all? Any memory leaks?
Play with it... Androids wuv attention
Click to expand...
Click to collapse
Good ideas. I just installed Karma Firewall and will see if it turns up anything.
How do you manage startup apps and running services? I used to use Servicely, but with Android 11 I find that even when I disable apps at startup they still start on their own, and it seems to use more battery than it saves. I've since disabled all apps of that kind and just let Android manage things itself. The only thing I do is go to individual apps and turn on battery optimization and disable background data if not needed, and I keep apps I don't use often in Icebox, including Facebook, which is the only social media type app I have. (Uninstalling FB isn't an option unfortunately.)
What do you mean by "which apps are getting cached first when you clear them all?" and how might I find it there are memory leaks?
terlynn4 said:
Good ideas. I just installed Karma Firewall and will see if it turns up anything.
How do you manage startup apps and running services? I used to use Servicely, but with Android 11 I find that even when I disable apps at startup they still start on their own, and it seems to use more battery than it saves. I've since disabled all apps of that kind and just let Android manage things itself. The only thing I do is go to individual apps and turn on battery optimization and disable background data if not needed, and I keep apps I don't use often in Icebox, including Facebook, which is the only social media type app I have. (Uninstalling FB isn't an option unfortunately.)
What do you mean by "which apps are getting cached first when you clear them all?" and how might I find it there are memory leaks?
Click to expand...
Click to collapse
Karma's logging feature doesn't work in 10 and above I believe, I run Pie. See what you got though. It will still block apk internet access though and uses almost no battery.
The battery optimization option can cause erratic behavior and I never use it. Close apps when done with them. Brave browser for instance will run in the background until closed.
Developer options>running services memory leaks show up as an apk who's memory usage just keeps increasing with time. It can get quit large. These are rare and poorly coded programs. More common on Windows.
Keep an eye though for memory hungry apps as they may be using excessive power but not always. Small memory users can be worse. Dependencies, sometimes a apk or service keeps making repeated requests because of a disabled apk or service.
Killing Goggle play Services and Playstore when not needed will help battery life.
Google backup Transport, Framework and Firebase are always disabled on my device.
All carrier, manufacturer, and Google feedback are disabled.
I have a Samsung device and I use its Device Care app to clear the cached apks. Then watch as they repopulate. You'll need an app that does this. In running services you can disable a suspect apk and see how long it takes to come back. I find that Device Care is more effective though and that ability has let me track down some misbehaving system apks saving me a reload.
FB is weaponized and a proven liability. Known data miner. Purveyor of disinformation and dissent. It has ruined countless lives and careers. It deliberately makes you have load the app to be able to send messages. If this last year hasn't taught you what you need to know...
I used it for one month 15 years ago and knew what it was back then. It's far worse today.
Don't feed the beast.
blackhawk said:
Karma's logging feature doesn't work in 10 and above I believe, I run Pie. See what you got though. It will still block apk internet access though and uses almost no battery.
The battery optimization option can cause erratic behavior and I never use it. Close apps when done with them. Brave browser for instance will run in the background until closed.
Developer options>running services memory leaks show up as an apk who's memory usage just keeps increasing with time. It can get quit large. These are rare and poorly coded programs. More common on Windows.
Keep an eye though for memory hungry apps as they may be using excessive power but not always. Small memory users can be worse. Dependencies, sometimes a apk or service keeps making repeated requests because of a disabled apk or service.
Killing Goggle play Services and Playstore when not needed will help battery life.
Google backup Transport, Framework and Firebase are always disabled on my device.
All carrier, manufacturer, and Google feedback are disabled.
I have a Samsung device and I use its Device Care app to clear the cached apks. Then watch as they repopulate. You'll need an app that does this. In running services you can disable a suspect apk and see how long it takes to come back. I find that Device Care is more effective though and that ability has let me track down some misbehaving system apks saving me a reload.
FB is weaponized and a proven liability. Known data miner. Purveyor of disinformation and dissent. It has ruined countless lives and careers. It deliberately makes you have load the app to be able to send messages. If this last year hasn't taught you what you need to know...
I used it for one month 15 years ago and knew what it was back then. It's far worse today.
Don't feed the beast.
Click to expand...
Click to collapse
Thanks for the info, it's interesting. However, if you're running Pie & not even using a OnePlus device, none of this is going to be applicable to my issue which is specific to OOS 11.2.8.8 on this particular device, only present since last month's update.
Re: FB - I'm required to use it for my job (well, second job), and I need it on my mobile device in order to do that job, so it's not going away. Freezing it when not in use is the best I can do.
terlynn4 said:
Thanks for the info, it's interesting. However, if you're running Pie & not even using a OnePlus device, none of this is going to be applicable to my issue which is specific to OOS 11.2.8.8 on this particular device, only present since last month's update.
Re: FB - I'm required to use it for my job (well, second job), and I need it on my mobile device in order to do that job, so it's not going away. Freezing it when not in use is the best I can do.
Click to expand...
Click to collapse
You cross platform OS version and manufacturer to find solutions. I have a lot of posts here but few asking for help because I do the above or just keeps at it until I work it out as it's my issue.
*shakes head*
You've painted yourself into a corner.
@terlynn4 I use BatteryGuru because it uses root to find rogue apps that are draining battery unnecessarily. Give it a go and see if that helps pinpoint the problem at all.