General :: How To Find Out Reason Responsible For Android OS Waking Up
Jul 31, 2012
i9100 4.0.3 korean official rom had been used for 1 year.
turned off every sensor, turn of flight mode.overnight 10% ~15% battery loss.
most of the power is consumed by Android OS. other apps combined doesn't seem much.the reason is that it is frequently awaken.
i don't know why the Android OS is awaken that often. there must be some hidden app who caused this.
how can i find out who is responsible for waking up Android OS?
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Aug 5, 2010
I have publish a app with this AndroidManifest.xml code...
and with publish option Copy Protection = ON(Helps prevent copying of this application from the device. Increases the amount of memory on the phone required to install the application.), Locations = all Locations but i found that some device can't find it in market , it including Acer liquid, sony ericsson x10 mini pro, and even a Sansung Galaxy S Any suggestion?
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Mar 26, 2012
Is there a way to wake up the device from adb?
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Jun 17, 2010
Java.lang.OutOfMemoryError: bitmap size exceeds VM budget I am getting this message in my log. As I investigated and found out while loading contact image this error comes.I checked size of the image file and it was normal so came to a conclusion that other processes filling up the memory and hence at the time this image is being loaded ,VM running low of memory.
My question is that, is there any tool to figure out which process is responsible for occupying memory so that we can look into the process for the exact reason.
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Jul 15, 2012
I have huawei x6 with miui 2.4.13 rom but im just watch my phone wake itself without touched , or something that make allert like sms , phone , mail etc. It wakes again after turn of automatically 3 - 5 times.
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Aug 6, 2010
Anyone know an app that will tell me which apps/processes are responsible for the network traffic on my hero. I already have net counter for the overall amount, just looking for an app to track by process.
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Jun 25, 2012
i'm trying to optimise the battery comsumtion on my galaxy s2.From the battery panel i can see my phone is regularly woken up from power saving standby.Is there any way to identify what apps are responsible for waking up the phone?
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Mar 23, 2010
Is there an app out there that will tell you which apps/widgets are responsible for power drain?
in a perfect world, it would show which apps are running and how much power or wake time they are using. i've tried to turn off as much as i can, yet my battery life still sucks sometimes, and i'd like to find out what is responsible for it so i can change that setting.
most of the power management apps i've seen just tell you battery level and health.
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Jul 7, 2013
My Galaxy S3 is frequently getting into hotboot looping state for no apparent reason. The only way to get it out of this state is to wipe the phone or restore a backup of the "data" folder only. After that, it might work for a week, but it might not work for a day (not work = start to hotboot loop). It happens when after the phone screen is locked, it doesn't wake up anymore. It doesn't answers to any calls (like if it's off) or notifications.Forcing a reboot (by holding the power button) or removing the battery able me to reboot it, but enter in hotboot looping state. I can make it go thru the whole booting state and I see the homescreen (And that's weird because I'm supposed to see the lockscreen first). Some widgets animation works but the device doesn't answer to touch (two softbuttons vibrates when touched, they do vibrate but don't render anything on Android) and then hotboots. Keeps doing this forever. Booting into safemode USED to work, but it doesn't work anymore, I don't know why.
After wiping the device or restoring the Data backup, device turns on as expected (restoring data takes it back to working state exactly like it was before the backup, even the same lockscreen pattern). I've tried to leave a terminal running logcat to catch the error, but it doesn't write in realtime, so when the bug breaks out, the logfile is empty.
I even thought it could be the S3 memory issue with firmware, but I'm using the "fixed" kernels. Also, it is recoverable, and not permanently dead.
I suspect of some rogue app, but I have too many apps to just go through installing one by one (and waiting even weeks to install the other one). Is there any way I can get a postmortem logfile or make logcat write in realtime?
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Jan 23, 2014
my app takes about 5MB but on Kit-Kat it takes about 28MB (ram)...It doesn't work with graphics or pictures. The only picture that I have in the icon of the program, that I use as icon for the program and it also exits in notification(foreground service).
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Dec 22, 2009
it's very difficult to wake the screen back up because of all the power saving things that go into effect when you turn the screen "off" using brightness = 0;Let me first point out that I'm not really tied to power constraints in this particular application.One of my assumptions is that this device (Droid) will be plugged in when this application is run. Ideally, I'd like to not hammer the battery if I don't have to, but I'm open to it if it's the only way.So, back to the issue when the display is off, pretty much everything shuts down.For instance, one idea I had was to shake the display back awake by reading the accelerometer.However, as soon as the display goes off, my listener that was reading values from the accelerometer (be it in an activity or a service) stops echoing values.I can't register any key listeners because when the display is off, if I press anything other than the unlock button (e.g. volume up/down, camera button, etc.)
In short, it appears that once the display goes dark, the only way to interact with the user is by hitting the "unlock" button.This isn't ideal because it's awkwardly placed.I had *really* hoped to be able to re-activate the device by pressing anywhere on the touch screen.I can understand that the touch screen is disabled for power reasons, but I was hoping I could override that(given I don't mind the power draw).Failing at that, I'd settle for any of the accessible keys (even the keyboard) reacting to user input and waking the thing up.
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Oct 18, 2011
Sometime in the last couple days i've not been able to install any apps from the market or amazon. They show they are downloading just fine, but Installation always fails. I click on the details and get the "unknown reason -110 " The only thing I've done different is buy aThrive tablet and log into all my gmail and market stuff.
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Jun 1, 2013
Just recently, my captivate battery has been draining very fast. I've been going from 100% to 0 in about 8-12 hours. The main battery consumer is Android System. There are no processes that are keeping the phone on according to BatterBatteryStats. I loose about 7-8 percent every hour while it is in idle/deep sleep. If I enable the extreme setting on Juice Defender, it bumps up the battery life to about 45+ hours. But if I use juice defender, sending and receiving mms is very difficult. I tried it on another spare battery and it gave me the same results. This problem started earlier this week and was present when I first flashed a ICS rom back in June and hasn't gone away yet. I did not change any settings or flash anything new to my phone. One day it suddenly went from 100% to 40% in 5 hours and after I rebooted it dropped to 5% in a matter of minutes. I recalibrated the battery but that did not do anything.
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Aug 14, 2009
i have an activity that crashes randomly after the device resume from a long period of sleep, the activity is forced to be landscape mode only. When the device resumes from sleep, the activity seems to be redrawing itself in portrait mode, occupying half the horizontal view, then have to force close it.
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Jun 22, 2012
I am experiencing massive battery drain from *wakelock*/mediaplayer while music playback.
For now, i have tried everything:
- full wipe
- music playback on fresh wiped rom
- formatting sdcard / internal storage
- disabling media server
- debugging with logcat
- ...
Currently, the mediaserver drains more power then any other process, including screen. The phone gets not hot, but warm while only playing music with screen off. That was not happening before, as i listen music daily.
After all, the problem is most likely caused by a corrupt file, but how can i locate this file ? I have 2300 mp3s on my phone, so testing every single one would be a bit complicated...
GT-I9100
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Feb 17, 2014
My Samsung Galaxy Ace (S5830) running under a custom ROM The Ultimatum (I've been using this custom firmware for a few weeks now, with no real problems up until now), is bootlooping with no apparent reason. On a rare occasion, most apps on the phone stopped responding and would crash upon opening, and would require a restart before they worked again. Well this happened to me a few hours ago, so I decided to reboot my phone. After coming back to check my phone, I had found it was still booting. This has gone on for several hours now, and I've tried turning it on and off, removing batteries and everything. It's stuck in boot loop. I found this was odd, as I have had no dramas with the firmware I've been using. I have not made ANY recent changes to the phone whatsoever, so I can hardly believe it would be my fault.
how do I fix this without wiping all data and installing a clean ROM? I have a lot of stuff in the internal storage I can't afford to lose, and it's really important to me.
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Mar 24, 2012
I cannot open google play store on my phone. Each time I try to access play store for downloading apps I get a crash notification. Can it be repaired?; is it possible to download the playstation app from another source.
SGH-T989
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Feb 23, 2009
Does anyone know how to do this correctly? I can't find any examples & the API documentation is pretty hard to follow.I am guessing I need to use the KeyGuardManager and PowerManager... but can't figure out how to bring my activity up past the keyguard and re-enable the keyguard so my activity doesn't let someone get past the lock when my activity awakens.
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Feb 17, 2012
What is the reason that some charger make the phone thinks is connected to a computer. I just bought and IGO micro juice 2.1 amp. when connected make the phone think that is connected to a computer.I notice when that happen the phone charge super slow even with this charger rated at 2.1. if I run to apps at the same time its start discharging. MY 3 year old Igo charge alot faster even running a few apps at the same time.Is there any way that change that I feel that i waste my money with this charger if i canot make it charge like is a 2.1 amp.
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Jun 4, 2010
I have an activity that I want to show up when the phone goes to sleep. However, the phone wakes up when I press the volume buttons or the camera button.
I tried using the dispatchKeyEvent(KeyEvent event) method, but it doesn't prevent the phone from waking up.
How else can I disable that functionality?
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Jun 9, 2010
I picked up the Sprint HTC Evo. This is my first android phone and it's a big upgrade from the windows based HTC Touch Pro that I used to put up with. However, every single notification makes a massive, loud, Beep And I can't figure out how to turn the volume down on it, except to put the phone in vibrate mode. Windows had two volumes: one for system, and one for the ringer. That made a lot of sense.
I think my co-workers are going to get really angry with me if I don't figure this out soon. At first, it was just text messages, but now it's facebook and everything else. Can someone please tell me how to shut up this dumb robot?
I'm not sure what info I need to give you about this, but it's the launch version of the Evo, I did not change anything related to this problem - still using the default applications and such.
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May 9, 2010
I woke up at 11 AM this morning and my phone did NOT wake up tocook breakfast for my mom.I set it for 8:15 AM and it didn't even wake up.Is anyone elses phone not cooking Mother's Day breakfast when prompted?
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Jul 3, 2010
I'm curious if anyone has noticed the phone and/or screen waking up during charging. It's not a full "wakeup" as if I hit the power button. But rather the 20 seconds or so that it comes on when you put the phone on or take it off the charger. I've got the battery status widget and I've noticed that it happens everytime at either 95% or 96% status. No other % and only once.I though maybe my charger had an intermittent short, but I'm off for the holiday weekend and noticed it for the third time in the last two days all while sitting perfectly still with no one near it.Just wondered if anyone else has noticed it waking up while charging for no apparent reason...
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Oct 28, 2009
I know, given the multitude of apps and setups that could be causing this, but hopefully someone can help. Sometimes my phone just won't come back up at all. Lock and power buttons do nothing and it needs me to pop the battery to get it back.I don't want to push anyone down this line, but I get the feeling it's related to being in the stock case?Any ideas, it's been happening a couple of times a day for the past few days now?
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Sep 16, 2010
I'm not sure if this is worth complaining about but is anybody else experiencing their phone waking up on its own while it's connected to the charger? I'm not sure when it started exactly but I'm sure it was after I updated to OTA 2.2.It's not hot or does anything else just that the screen turns on, stays on for like 2 seconds, and than the screen turns off. It seems to occur randomly. Is anybody else having this issue?
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Oct 11, 2010
so i rooted my phone with oneclick lag fix. and it was fine and i installed the 3 apps set cpu etc etc...then when my phone sleeps for a while it wont wake up...i read around through it was setcpu, so i uninstalled that...and it happens again...can anyone help? asfor now im unrooted the phone with the unroot function in the OCLF
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Sep 2, 2010
With my Storm, I could wake up my phone by pushing on the screen. Does the X do this, or do you need a special app for it? Touching the screen to wake it up is much easier than trying to push the small home button.
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Nov 16, 2009
Nothing blocking the sensor sometimes I cant end a call because the phone wont wake up! I click everything,slide everything sometimes just sometimes It will wake up if I push the little button up top. Major bummer when leaving a voice message. Anyone else have trouble ending phone calls or the thing going into some deep sleep?
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Apr 24, 2010
Was wondering if there is a way to eliminate the slide unlock after you hit the power button to wake the phone.I think it is a extra pain in the but step.I never hit the power button to wake it on accident.Any root aps or anything? I haven't found any yet myself.
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May 3, 2010
I don't know if this is a common problem with the Behold 2 or not, but my phone isn't automatically reconnecting to wifi after waking up from sleep.I have to manually toggle the wifi switch to off and then back on for it to reconnect.I'm using Warheads Rom with new kernal if that helps at all.
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