Need help with application "0" - EVO 4G Q&A, Help & Troubleshooting

Okay, I have been noticing that my battery is draining super fast as of late. I've been messing with my settings to try to get the beat battery life can. I finally went and looked (using spare parts) at what is using certain battery drainers (i.e. network, gps, display) and saw something funny. Some strange app or service that is only displayed by a "0" is using network like its crack! Does anyone have an idea what that is? When I click on it to get info I get a force close error.
If I knew how to take a screen shot I would and post it here. But I'm not home on my pc anyway.
Right now I'm rooted, running Warm Two Point Two RLS 5 and the collin_ph battery tweak.
Thanks all!
Sent from my PC36100 using Tapatalk

Well, you can download an app called shoot me from the market from screen shots. Also you can try looking in applications and force stopping apps that look unfamiliar. You can always do a clean wipe and then reflash your rom and that should take care of your rogue app.

Zero is the process id for root so that is most likely something built in to the rom doing it.
Sent from my PC36100 using XDA Premium App

Thanks to both of you. I think I got everything figured out.

Related

Android system sensor usage

It is using sensor the same amount of time as the phone has been on
Sent from Snarf high on SRF 1.02 till freezes are fixed
Help
Sent from Snarf high on SRF 1.02 till freezes are fixed
Hit thanks on accident. Have a freebie.
It has been reported that our Gallery app is buggy with the sensor usage. My suggestion to see if this is the root of the problem is to uninstall/freeze the Gallery app and try a different one. Some people have mentioned that just installing the 3D Gallery from the market doesn't have the issue like the stock one. Either way let us know if that helps.
churro7 said:
It is using sensor the same amount of time as the phone has been on
Sent from Snarf high on SRF 1.02 till freezes are fixed
Click to expand...
Click to collapse
I removed it and using quick pic
Sent from Snarf high on SRF 1.02 till freezes are fixed
I have the same problem, even after uninstalling the 3d gallery it still occurs. It usally keeps my phone awake 50% of the time. I have tried so many things to fix it, nothing helps.
Sent from my SPH-D700 using XDA App
tatoniss said:
I have the same problem, even after uninstalling the 3d gallery it still occurs. It usally keeps my phone awake 50% of the time. I have tried so many things to fix it, nothing helps.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Format your SD card, Odin, redownload the ROM and modem, install CWM3, reflash modem, reflash ROM.
tatoniss said:
I have the same problem, even after uninstalling the 3d gallery it still occurs. It usally keeps my phone awake 50% of the time. I have tried so many things to fix it, nothing helps.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Gallery sensor usage and System sensor usage are two different issues. I have noticed that "System" sensor usage is always around 50%, but it does not effect partial wake usage and does not cause excessive battery drain (at least on my Epic it doesn't).
I tried wiping and using odin to go back to stock but I will try again. This time im going to keep from putting anything back on my sd card. What I noticed was even when I did this the problem occurred on 2.1 stock as well.
While my sensor usage is up. My partial wake lock is usually 50% as well.
Sent from my SPH-D700 using XDA App
tatoniss said:
I tried wiping and using odin to go back to stock but I will try again. This time im going to keep from putting anything back on my sd card. What I noticed was even when I did this the problem occurred on 2.1 stock as well.
While my sensor usage is up. My partial wake lock is usually 50% as well.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
These are most likely useless metrics.
It is affecting battery though. I usally last 8 or 9 hours which is far less than I used to. My phone also will get very warm even if I'm not using it.
Sent from my SPH-D700 using XDA App
google is of no help in locating the app or service
Well I went back to stock then flashed back up ACS 1.1.0. I flashed genocide kernel as well. the battery isn't as bad and i resorted to using autokiller set to aggressive. Most of the time its fine but it still will go back to a 50% wakelock. when this happens usually under sensor usage android system is 50% or 100%. when its 100% my phone will get warm. The only time i noticed this really happening was sometime after i got a replacement phone. Do you think its hardware related. It doesn't make sense to me. This morning my first 10% of battery lasted about 3 hours then the wake lock kicked in and it started to drop very fast. I used to make 14 hours of heavy use with this phone.
Thank you for those that have been trying to help.

Process Monitor

I am trying to get the best batt life out of my Hawk 2.3.4 V4 rom. I would have posted this there, but I cant due to the 10 post min. I pay quite alot of attention to what is being said in the forums, I just dont post alot.
I want to know what processes exactly are eating up the CPU time in the android processes, so that I can get rid of the ones I dont need.
Try looking in the market for an app called better battery stats. Its a really good app and when read correctly it will give you the information you need.
Sent from my SPH-D700 using xda premium
I guess I should clarify. Better battery stats is not a process monitor. All it foes is keep track of how many times each app accesses the CPU. There is also an option for how many "partial wake locks" are being performed by each app. Basically a partial wake lock is when the screen is off and an app starts working while the phone is off. Many people have had good luck with this program. I for one have found that having an alarm on in my phone, regardless of when its going to go off (even 12+ hours from now) will cause partial wake locks. And staying logged into Facebook will cause massive battery drain on my phone. Hope this helps.
Sent from my SPH-D700 using xda premium
Goto a shell and type "top"
Also check out spare parts
Sent from my SPH-D700 using XDA App

[Q] "android System" In Battery Use..

Hello all!!
First let me say this Board is AMAZING!!!!.. This is my first post though ever so be nice! lol
I am running EC05 with ACS ICS v3, have not updated to 5.5 but thinking about it.
It seems for some reason my android system in my battery use is always at 80% no matter what.. I think that is causing some unexpected battery drain... My friend has same phone, but running acs 5.5 and his is about 35% everyday all day..
Anyone have any idea as to why its up that high and anything I can do to tone it down?
Thanks!
May I ask first, why your on froyo? The ginberbread ROMs have come a long way. Better battery life and stable.
Sent from my SPH-D700 using XDA App
The way Android system is reported is different in Froyo than in Gingerbread. Compare apples to apples. Move to ACS 5.5 also and compare.
Sent from my SPH-D700 using XDA App
Actually, I think ACS ICS v3 (all versions for that matter) is a EI22 based ROM. Also, on Froyo, the majority of the battery went to the display (incorrectly), so I think he is on an EI22 ROM, maybe using the EC05 modem? As for battery life, all the usual questions, poor service area? Wifi left on without being connected? What is the awake time? What is waking the phone up?
Good luck!
Edit: I say EI22 which is the official GB, but should be true for any GB ROM.
Sent from my SPH-D700 using XDA App
Ah, just saw the EC05 part.
Sent from my SPH-D700 using XDA App
Grab better battery stats and see what process and wakelocks are highest.
Make sure visual voicemail and gtalk (if you have them) are not running in the background. Also, go to settings>accounts>your syncd accounts and uncheck everything, then recheck only the things you cannot live without.
It also depends on how you use your phone. All apps have to use Android System like all.programs use Windows on a computer. If you use a lot of apps then your percentage would be higher than your buddy who only uses it for a few calls and texts. At the end of the day with 3-4 hours of serious use I have 66% Android system. So compare your usage with him.
Sent from my SPH-D700 using XDA App
tinslwc said:
Actually, I think ACS ICS v3 (all versions for that matter) is a EI22 based ROM. Also, on Froyo, the majority of the battery went to the display (incorrectly), so I think he is on an EI22 ROM, maybe using the EC05 modem? As for battery life, all the usual questions, poor service area? Wifi left on without being connected? What is the awake time? What is waking the phone up?
Good luck!
Edit: I say EI22 which is the official GB, but should be true for any GB ROM.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Yes I actually did have it on EI22 while on this current ROM, But for some reason my 3g went away and never returned also lost most of my signal.. I even re-flashed it still did not work, SO i went back to the EC05 modem and my 3g and signal started working perfect again, I was affraid to flash to EI22 in fear of same thing happeneing again..
kennyglass123 said:
It also depends on how you use your phone. All apps have to use Android System like all.programs use Windows on a computer. If you use a lot of apps then your percentage would be higher than your buddy who only uses it for a few calls and texts. At the end of the day with 3-4 hours of serious use I have 66% Android system. So compare your usage with him.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
I kinda thought that as well as I have aquite a few games and use different apps alot, Just seemed weird, I guess I might not have payed attention to it before, But i do now.
My firmware is nubernel-2.635_v0.0.1
Alkah0liK said:
Grab better battery stats and see what process and wakelocks are highest.
Make sure visual voicemail and gtalk (if you have them) are not running in the background. Also, go to settings>accounts>your syncd accounts and uncheck everything, then recheck only the things you cannot live without.
Click to expand...
Click to collapse
gtalk has been running for a while, I use it alot though So kinda hard to keep it shut off, But i did for now see if anything changes..
Kennyglass,
I'm pretty sure "Android System" is not an android system process. It is definitely CIQ on Gingerbread. Toggle Airplane mode on and off and then go to your system "running services" tab in manage applications. If you see Android System running, tap on it and see if it isn't called "IQ Agent Service." This is CIQ and it is notorious for eating battery.
bpdfs,
Also you need to log out of apps such as Amazon Mp3, Facebook, Google +, Google Maps Lattitude, etc. If you removed your Feeds and Updates Widget from one of your screens, be sure to kill or Force Stop "SNS Service," as it can get in a "restarting" loop without the widget to keep it happy.
rando991 said:
Kennyglass,
I'm pretty sure "Android System" is not an android system process. It is definitely CIQ on Gingerbread. Toggle Airplane mode on and off and then go to your system "running services" tab in manage applications. If you see Android System running, tap on it and see if it isn't called "IQ Agent Service." This is CIQ and it is notorious for eating battery.
bpdfs,
Also you need to log out of apps such as Amazon Mp3, Facebook, Google +, Google Maps Lattitude, etc. If you removed your Feeds and Updates Widget from one of your screens, be sure to kill or Force Stop "SNS Service," as it can get in a "restarting" loop without the widget to keep it happy.
Click to expand...
Click to collapse
I know about CIQ but tht was supposed to be taken care of in all versions of ACS ICS i thought???? tht is a reason i flashed that rom to begin with.
also i do not use any of those apps you are talking about.. so i know thats not an issue...
i love this board!
bpdfs said:
gtalk has been running for a while, I use it alot though So kinda hard to keep it shut off, But i did for now see if anything changes..
Click to expand...
Click to collapse
Gtalk is a BIG user of resources as is any Google apps like Google + and Maps. But on GB the battery stats has better reporting of everything that goes through android systems. Before on Froyo a lot of that ended up wrongly added to Display percentage.
---------- Post added at 09:25 AM ---------- Previous post was at 09:18 AM ----------
rando991 said:
Kennyglass,
I'm pretty sure "Android System" is not an android system process. It is definitely CIQ on Gingerbread. Toggle Airplane mode on and off and then go to your system "running services" tab in manage applications. If you see Android System running, tap on it and see if it isn't called "IQ Agent Service." This is CIQ and it is notorious for eating battery.
bpdfs,
Also you need to log out of apps such as Amazon Mp3, Facebook, Google +, Google Maps Lattitude, etc. If you removed your Feeds and Updates Widget from one of your screens, be sure to kill or Force Stop "SNS Service," as it can get in a "restarting" loop without the widget to keep it happy.
Click to expand...
Click to collapse
I have a NoCIQ ROM and if you check Android system a LOT of stuff comes up. WiMax shows up, system settings, notification bar, VPN settings, saving of settings....tons of stuff including Android systems. If you notice there is no spot on there for applications. So where do you think they end up? Every app uses phone resources to run which is under Android system. After having my phone in standby all night it is 33%. I use it for an hour or two and it goes to 66%. CIQ if you have it runs all the time attached to a lot of files as seen in the difficulty to remove those files. CIQ had to have it's umbilical cord cut to keep it from running.
b16flybye said:
May I ask first, why your on froyo? The ginberbread ROMs have come a long way. Better battery life and stable.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Im Not on Froyo... Im on Gingerbread
Here is what is currently showing under android system for me
preconfig
system updates
WiMAX mode change
status bar
android system
self test mode
WiMAX CT
DUN
com.samsung.Brightness
WlanTest
Tast Manager
PopupuiReceiver
Settings
Com.android.hiddenmenu
Account and Syn Settings
RilErrorNotifier
License Settings
ServiceModeAPp
com.samsung.inputeventapp
WiMAX_NETEST
com.android.samsungtest.slatetest
Bluetoothtest
settings storage
DRM content
PhoneUtil
Person
keytrace
WiMAX DM
VPN Services
Fatory Test
com.sec.android.app.lcdtest
WiMAXLineTEst
ODB Default
W_RF_AUTH
security storate
selective Reset....
I am on Legendary 2.1 and don't have the bluetooth test or slate test running. Other than that your list is typical. I started at 35% off charge this morning. Used XDA app for 45 minutes maybe and it now says 85%. This is not an issue to worry about. Battery drains can be found in Betterbatterystats, not checking useless percentages. Android system is everything on your phone. If you want it to read low, don't run anything. It will be in the 20's or 30's then and cell standby will become high.
Sent from my SPH-D700 using XDA App
kennyglass123 said:
I am on Legendary 2.1 and don't have the bluetooth test or slate test running. Other than that your list is typical. I started at 35% off charge this morning. Used XDA app for 45 minutes maybe and it now says 85%. This is not an issue to worry about. Battery drains can be found in Betterbatterystats, not checking useless percentages. Android system is everything on your phone. If you want it to read low, don't run anything. It will be in the 20's or 30's then and cell standby will become high.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Maybe it's because the Android System really is using that much battery. I mean, if you're not using other things very often, then I would expect the general OS to be using the majority of the battery. I do know that on CM7, the android system percentage isn't that high. It could just be an error with the way things are being reported, but too would suggest BetterBatteryStats and check things out there. That will really tell you what's going on, like spare parts did with Froyo. The spare parts app doesn't even work with GB because I think it says the way GB does and reports things is so much different than Froyo.
Either way, if you're getting good battery life, I wouldn't worry about it. If you're having serious drain, BBS will tell you what is causing it so you can fix it.
It is a leak with the lock mod. And also Samsung ****ed up their code for reporting battery.
Sent from my SPH-D700 using XDA App
marcusant said:
It is a leak with the lock mod. And also Samsung ****ed up their code for reporting battery.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
What exactly do you mean???
I was going to go with your Revival, But really wanted that 4G drop down from the top.... but I love ACS, but I also know in 5.5 there is no 4g drop down.. ANother reason why I havent no upgraded to it yet...
Then what's up aosp displaying that android is like 10% even with the phone is on.... correct coding for battery?
Sent from my OG Epic

Bad Android System battery drain

Hi I'm having a bad battery drain from android system. I'm assuming it's a wake lock but I can't figure it out by looking at better battery stats so if someone cud remind me the adb command to pull the history and take a look at it if really appreciate it.
Sent from my SPH-L710 using xda app-developers app
More screenies
Sent from my SPH-L710 using xda app-developers app
I have the same issue to idk why that happens
Sent from my SPH-L710 using xda premium
Which custom rom are you using? I suggest you flash Freegs3...bet you won't have the problem. Just my thoughts. See link in my sig...:fingers-crossed:
hibby50 said:
Hi I'm having a bad battery drain from android system. I'm assuming it's a wake lock but I can't figure it out by looking at better battery stats so if someone cud remind me the adb command to pull the history and take a look at it if really appreciate it.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
What I found about this problem on my GS3 is that this happen when I use Google maps and Navigation. It seems to keep the location services even when application is closed. I was able to reproduce this 3 times now. The way to fixed is to go to all applications find the Maps then remove all updates and then try to Disable the application then reboot ( you can't completely disable the Maps because is considering a system apps and after the reboot will start again but you can do the same thing one more time or until android system change to system from Gsiff_daemon or gone as aprocess). Then you can install again Google maps updates. Eventually will happen again but let's hope for update from Samsung or Google maps.
Here is the solution if you want to delete Gsiff_daemon file since you are rooted. To see if you have this problem hit the reflesh button on your battery summary screen:
http://forum.xda-developers.com/showpost.php?p=30531242&postcount=185
Also here is the whole tread about Gsiff_daemon problem:
http://forum.xda-developers.com/showthread.php?t=1755180
IN RELATION TO GSIFF_DAEMON
do any of you guys have the "increase volume in pocket" setting on in phone-->settings?
also do any of you have motion settings enabled and/or autorotation on?
Seems it has to do with the gyro issue
also are you guys rooted or non-rooted?
Crapppp
Jellybean didn’t solve it. Gsiff_daemon just popped up for me. Just renamed it AGAIN.
Hopefully it won't pop up again
Sent from my SPH-L710 using xda app-developers app
Bad android system battery drain
Hey guys,
so if nobody found the solution yet to this problem, i have a possible one. I researched all day today about this problem and decided to start testing things. After doing a few tests, my battery at the moment is doing great. Its estimated time remaining on standby is 12 days. its kinda crazy lol.
anyways so I took off my LTE network and just set it to regular GSM or CDMA (depending on your provider, mine was CDMA) in Settings > More settings > mobile networks > network mode.
I also went into Settings > Application Manager. Scrolled towards the right to the 'All' tab. Went into the apps I dont use and unchecked 'show notifications' box, and also cleared cache. Also, I disabled Samsung Account, Samsung Backup Provider, and Samsung Cloud Data relay.
Then after that, I went to Settings > Backup and reset , and I unchecked Backup my data, and automatic restore.
I'm still testing. My wakelocks are still really really high. About 130/hour. I'll let you guys know more if I find anything else.
UPDATE: I let my S3 sit on my night table all night unplugged. The battery went from 95% to 91%. My android system went from
35-45% usage down to 6-8%. average 0.5%/hour battery drain in standby. Android system is still giving me wakelocks though, approx.
60/hour in standby. But when I checked betterbatterystats, the deep sleep was activated the whole time, and not partially wakelocked.
I really hope this helps you guys. Ill try turning on some of the apps today to try and pinpoint exactly where this battery drain is coming
from.

Should i hard reset?

no matter what phone ive ever had, ive never gotten battery life like aot of you guys do. i dont know how you do IT but ive given up trying.. Even . even with roms i cant. i am on stock wiht note 2 and it is so bad that i can unplug and not touch my phone and it goes to 90 percent with the screen off within 20 minutes . i have sync gps wireless and bluetooth off. and my screen goes black in 10 seconds. one thing is when i go to running programs it shows alot so i use the broom to clean it and then when i check back to ruining programs a minute after, there are lots of apps open again. even things like word with friends that of course wouldn't be open if i didn't open it. have you heard of this/. or is it normal? would you suggest a hard reset? any suggestions would be appreciated. im not as savvy with flashing roms on here as i was with early phones so id prefer to say on stock. thanks so much
jeff
Phones aren't the same each one is different. What battery performance I get may not be the same as you as our chips etc may run slightly different.
With that said, the biggest influence over battery performance is the kernel. I run saber kernel 42.4 and get 1% loss per hour with the screen off.
Of course you can try that kernel and see how it works for you. There are a lot of tips threads in these forums but I would advise you to turn off tts any and all sounds on your phone, by that I mean keyboard sounds etc.
Then you need to download better battery stats and greenify. The first will tell you what apps are eating your battery and the second will let you force close the app until you restart it.
Sent from my GT-N7105 using xda app-developers app
+1 for greenify. I would also look at xposed boot manager and recciever stop. Grenify puts programs to sleep and the other 2 stop them starting in the first place. You have to be rooted but you will definitely notice the difference
Sent from my GT-N7105 using XDA Premium 4 mobile app
Autostarts app will allegedly stop them from starting as well.
Sent from my GT-N7105 using xda app-developers app

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