[Q] Strange behaviour after long time up and running - Galaxy S 4 Q&A, Help & Troubleshooting

Hello,
I have some issues with my phone behaving strangely and forgetting settings after long power-up times without reboot.
I am on rooted Adam kernel 1.6 knox-free with stock 4.2.2 rom XXUDMH5. I only flashed Adam kernel because whatever i tried, I lost Wifi with stock kernel after I tried CF-Auto-Root (got no clue why, but I am not the only one). Phone normally works quite fine, and after greenifying some apps and disabling some bloatware I normally get battery times of four days+ with moderate use (I am not a power-phoner).
However, after some days of power-on time, the phone starts behaving strangely. I got issues with screen auto brightness not working (screen staying on lowest brightness level all the time), touch screen not reacting properly, apps not starting etc. Two times the phone got hot while charging, apparently something running on heavy duty, with the result that after hours of charging battery power increased only little, if at all. Normally those issues went away after re-booting the phone.
Today, after charging over night, I found the phone with screen on, and looking into power history I found that it had been on for six hours. Apart from the hardware damage this might bring (screen burn-in), the other issue is that after the re-boot, I lost almost all settings. I had to enter passwords again for Samsung account etc., and I had to re-configure everything from keyboard settings, vibration feedback, screen turn-off delay, and remote access features.
When I tried to login to Tomtom live services, I had to enter the password again, too, and then the app told me that my account was already associated with another phone (which it was not, of course). Fortunatelly it allowed me to transfer to my "new" phone.
My questions are: Are those settings (screen turn-off delay, keyboard, remote access etc.) kernel or rom related? Does anybody know where those are stored (some xml file perhaps)? Can I make a backup (I have titanium backup) and restore only those settings if need be?
Many thanks in advance!

One addition: When I started Titanium backup, it notified me that the Android ID has changed and if I want to keep the new one or restore the previous one from a backup. Also, the lockscreen personalization (I replaced that "Live Companion" text) was lost.
So, after being on for more than four or five days the phone is forgetting all settings. Am I really the only one?

Related

G1 Doesnt Always Wake Up

Does anyone elses G1 not wake up when Menu is pressed? Sometimes I have to press it like 6 times before the phone wakes up, does anyone know why?
Mine does this as well. I just thought it was learning from it's owner (I take more than 5-6 pokes to wake me up too).
My only guess is that something is running in the background in order to slow it down and the number of presses has little to do with it.
momentarylapseofreason said:
Mine does this as well. I just thought it was learning from it's owner (I take more than 5-6 pokes to wake me up too).
My only guess is that something is running in the background in order to slow it down and the number of presses has little to do with it.
Click to expand...
Click to collapse
Yea, i was thinkin the same, i should try runnin a ton of apps and find out if [email protected] the problem
mine does the same things sometimes. gets annoying at times. usually i just open and close the keyboard
Mine recently started this, it must be something we downloaded, plus I have the following problems too, they all started at the same time:
1) When someone calls, the screen stay blank for a while so the phone rings but the screen is off so I dont see whos calling
2) The background keeps changing back to the original blue picture thing
3) The WiFi keeps turning off and drians the battery, nothing I do stops it from turning on. I have all sorts of software running, I even ask Locale to turn it off if its between 12.01am to 11pm and still WiFi keeps poping up.
4) Battery drains FAST lately.
I uninstalled a long list of software and problem is not solved.
Brooklynite!
brooklynite said:
Mine recently started this, it must be something we downloaded, plus I have the following problems too, they all started at the same time:
1) When someone calls, the screen stay blank for a while so the phone rings but the screen is off so I dont see whos calling
2) The background keeps changing back to the original blue picture thing
3) The WiFi keeps turning off and drians the battery, nothing I do stops it from turning on. I have all sorts of software running, I even ask Locale to turn it off if its between 12.01am to 11pm and still WiFi keeps poping up.
4) Battery drains FAST lately.
I uninstalled a long list of software and problem is not solved.
Brooklynite!
Click to expand...
Click to collapse
Shop Savvy?
I also started having the wake up problem and quicker then normal battery drain. I have an ADP1 phone which I updated to 1.1 a few days before noticing issue
I think that the theory of something sucking clock cycles is a good one. I noticed my CPU Usage (when nothing was running other then System Monitor) went from 0-40% to 20-70%.
I couldn't be bothered with the finer points of troubleshooting, so I took the thermo-nuclear approach and did a factory wipe.
Just before the mystery CPU cycle and wake up issue, I hadn't installed any new apps, BUT I did update a bunch of existing apps. After the factory wipe, I left off installing the following list:
Watts
StreamFurious
DroidFTP
Telnet
e-VoiceRecorder
VoiceRecorder
Constitution
Barcode Scanner
Astro
RingDroid
SlovoEd Classic English Dictionary
Things are fine now.
both of my g1's do this, and have done this out of the box, anyone turn off there screen with the keyboard out, and then close the screen and the screen comes back on with the lock screen up and then having to turn the screen back off? annoying
try the swapper app?
or turn phone off and back on, it might becuase you are usingahome or openhome or dxtop or sweeterhome, these app may slow down the interface a bit, try downloading droid sans tweak lite and fool around with that..
goodluck i also get this sometimes
brooklynite said:
Mine recently started this, it must be something we downloaded, plus I have the following problems too, they all started at the same time:
1) When someone calls, the screen stay blank for a while so the phone rings but the screen is off so I dont see whos calling
2) The background keeps changing back to the original blue picture thing
3) The WiFi keeps turning off and drians the battery, nothing I do stops it from turning on. I have all sorts of software running, I even ask Locale to turn it off if its between 12.01am to 11pm and still WiFi keeps poping up.
4) Battery drains FAST lately.
I uninstalled a long list of software and problem is not solved.
Brooklynite!
Click to expand...
Click to collapse
I'm having same issue as the OP and issued #1, 3 and 4 from the above post.
Hmm, im not experiencing any of the above posted issues, it may be a particular app that u have installed. I only have the wakeup issue sometimes, most likely when the phone is running slow from the browser or another memory draining app, but no app in particular.
Hmm, when mine fails to wake up, I never waited long enough for it to come back, just reseated the battery for a reboot.
Of the other problems, I have the "screen-black-for-a-few-before-caller-picture-shows-up" issue.
JayBachatero said:
I'm having same issue as the OP and issued #1, 3 and 4 from the above post.
Click to expand...
Click to collapse
what firmware do you have?
btw, dont count on Locale to turn off your stuff all the time, its not very accurate imo, at times its great, but thanks to the crappy g1 battery, they have a choice, constantly check time/location/.ect and drain the battery in a hour flat, or periodically check it and reduce battery drain, do you have any wifi programs that keep wifi on when phone sleeps (such as wifi lock and so on)? if so use the program on the market that writes up a log of its actions and see if its acting up
as for #1 (sorry im unorganized) my phone does that too, i believe its because i have 2 programs that run when the phone rings, let alone im sure locale is checking to see who is coming since thats a condition, which would make 3, and then i have a mp3 that plays when the phone rings, and i have a class 4 sd card (i know, i know), the way that programs work is that it has to go line by line of the code, if it is slowed down, or it has to execute other items before continuing that are slow to execute, than everything has a delay, but yeah from time to time i have this issue, phoneplus was a program that made me miss a few calls (1/4th of the time)
i think 3 and 4 are directly related, could be wrong
I was having the same problem right after I installed the app "Contact Owner"
No amount of reboots fixed the problem. Uninstalled and everything was back to normal.
@wootroot - I have stock RC30. Haven't rooted yet.
JayBachatero said:
@wootroot - I have stock RC30. Haven't rooted yet.
Click to expand...
Click to collapse
consider upgrading to the rc33 ota update yet? i had better battery life (and my battery didnt get as hot) when i used rc33
also, if youve had your phone since it first came out (rc19 i believe) and your battery used to get very hot, you might of damaged some of the cells (especially of the battery has expanded), if this is the case simply call tmobile and tell them that your noticing even after wiping the phone that your battery life is lasting shorter and shorted, even with out any programs installed from the market, i even went as far as to say that i made sure wifi was off, only 2g was on, gps was off, screen was dimmed, timeout set at 30 secs, and im still only getting a hour of life (none of which is true but it got through all the "well how about trying this and calling back if you still have a problem" bs, with the ota rc33 and the new battery, i noticed a pretty good difference
I have a modified version of this "doesnt always wake up". The phone is less than 24 hours old, it was a refurb they sent me for the last one that went dead. I used it with the rc33 it came with and found the problem, then figured it was hosed so i rooted and installed 3 of the versions of cupcake (The Dude, JF, and Haykuro) to see if they all had the issue- they do. Here is a video, hope you can see the attempted keypresses. There will be lines that appear, like the screen is broke..then, they will go away. Sometimes it takes 5 minutes to get the phone to turn on, however if I leave it on (never goes to sleep) it works flawlessly.
http://www.youtube.com/watch?v=ecQo2Ly2WUM
I get this all the time also...
Uninstalling dxTop doesn't change anything for me...it still acts the same...
I also get the problem that when someone calls me the screen stays blank for about 5 seconds and I can't tell who calling...
wake up issue
I am experiencing the same problem, with a brand new warranty replaced G1, what happens is when the phone goes to sleep it completely locks up, when I try to wake it up via menu, it does not wake. Plugging the phone in and trying ddms or adb does not work, ddms shows the phone as offline, also the device seems to get really hot when this happens, sometimes Call + Menu + Power resets it, and sometimes I have to pull the battery.
I think this may have to do with wifi turned on. Because when the screen goes off your phone switches wifi off and goes to 3G as default setting.
I think we should try leaving wifi on all the time and see if that solves the issue, im about to try that now.
It seems this is a known issue over at tmo forums
A couple questions:
When this happens to you guys is wifi enabled and connected when the phone is shut off?
What Rom, SPL, and Radio is installed?
I noticed this didnt happen to me until I enabled wifi, maybe I didnt wait long enough because its completely random, please send back your results
defcon

Constant Phone/Touchwiz reboots - help if you can

Hello everyone, I've got an interesting problem that I want the experts here at XDA to help me troubleshoot. Feel free to ask questions as I know there's probably a million variables at this point with stuff installed, uninstalled, gps, root, task killers, etc.
alrighty with that said, I did the e-wrecked gps fix (changing the operation mode and server location+port). That seems to work great in terms of time to lock on my position as well as improved accuracy. Over the next couple of days I noticed some really choppy and lengthy phone start ups after the fix.
Eventually it got to (and currently is at) a point where it kept rebooting the phone, or at least touchwiz. It would load up, scan media, search for the network, do all the start up stuff, then lock up, and turn the screen off. Hitting the lock button/power button does nothing while it resets itself. Then it resets to the lock screen, the screen lights up and it goes into "searching" for the tmo network while doing the storage preparations, and other boot up stuff. It does not restart from cold (with the vibrant, tmo, and galaxy animations, only the lock screen and OS boot process)
Anyone else got any funky restarts going on, for whatever reason? I basically want to start seeing what would trigger this behavior. I started uninstalling stuff one by one trying to figure out why its doing that but sometimes it boots up fine, sometimes it boots but doesn't ever find tmo's network, and sometimes it just does the above.
Observations:
1. It will always boot up fine if the SIM card is out.
2. The last time it did it was today while I was at work, listening to music while the phone was charging. Im noticing that the phone gets pretty hot while charging and really hot if you're using while its charging (getting apps, surfing the web, playing games, etc)
So any thoughts from the tech gurus here? anyone have similar behavior in the past on other phones? is the heat affecting the sim card negatively? I can (and have) put my simcard back in my treo 680 backup phone with no issues whatsoever.
New observation, it consistently does the reset process as soon as the "Adjust Time and Date" as it registers/syncs with the network.
UPDATE: so, i did some research, ended up at the setCPU thread and saw that when set to OnDemand some people's phones experienced similar tendencies. Problem is, mine was already set to auto-detect and "Conservative". I un-checked start at boot, and tried again. Same problem. I uninstalled setCPU completely and my phone appears to be back to normal.
I'll update again if anything changes.
so one of the things that i removed during my troubleshooting was my corporate exchange account. When i added it back. it did its initial sync fine and gave me my calendar and contacts. I then rebooted and the problem came back.
I removed the account and rebooted. it went through two cycles of the restarts and on the third one, it worked. I left it alone after that.
I then was showing my friend some things (browser differences) and had 3 browsers open. It froze as i went to close Dolphin HD. Rebooted and now its back to the cycle.
Mine did this also. Installed several apps, woke up to find a slow phone. Resets galore. A quick reset to defaults and app restore fixed it, sans setcpu of course.
From XDA App on SGS-Vibrant
my phone resets itself also as described above, but not really doing anything in particular. i dont have a whole lot of apps installed. i even was using google maps the other day and after it started up the screen went black and the device was unresponsive until the screen came back and it said searching and the media scanner was running.
well first off thanks for responding lol. i thought i was by myself out here.
secondly, i found that if i leave it alone and let it go through its cycle, it does eventually boot up ok (this is recently, before, it was endless). i havent restarted my phone (im afraid to lol) since it did it on its own yesterday (showing my friend the browsers).
since yesterday, i've used it for navigation (motonav), serveral installs, downloaded podcasts, rss feeds, etc and its been ok (even while charging and wifi on). again, havent actually restarted it since yesterday because its actually functioning for once.
Lastly, i unchecked the auto update time and date from network in the settings just to see if that makes a difference because based on previous expereience that is the point where it freezes and resets. Thanks for chiming in and let me know if there's any other advice you have
I'd suggest a reset as mentioned above.
Been checking out this site for awhile but this is my first time posting, today my phone started to have this problem and it just bootloops touchwiz if i have a simcard in the phone.
It works fine without a simcard but my problem is it will not let me turn of auto update of time and date, i have tried disabling this setting and it just enables itself again. I have also noticed that if I started messing around with time and date settings even without a sim touchwiz reloads once. I guess im gonna give a reset a go.
martin0641 said:
Mine did this also. Installed several apps, woke up to find a slow phone. Resets galore. A quick reset to defaults and app restore fixed it, sans setcpu of course.
From XDA App on SGS-Vibrant
Click to expand...
Click to collapse
heygrl said:
I'd suggest a reset as mentioned above.
Click to expand...
Click to collapse
sorry, noob question (i came from winmo and a touch pro 2), what does "a quick reset to defaults" mean? is that like a factory wipe i.e. phone will be brand new again, gotta root again and reinstall everything, change settings, etc?
jblade1000 said:
sorry, noob question (i came from winmo and a touch pro 2), what does "a quick reset to defaults" mean? is that like a factory wipe i.e. phone will be brand new again, gotta root again and reinstall everything, change settings, etc?
Click to expand...
Click to collapse
Root will stick but settings and apps/app data will be gone. It briefs you on what is and isn't lost when you do a factory reset.
Smae problem, its setcpu!
SetCPU with any settings will do this.
It needs an update, the auto detect some how loses and
will set the cpu to 19mhz max and min.
This is too slow to process. I rebooted and pressed settings and uninstalled it
while I could. Seems to behave once out of touchwiz.
For me it was another app not setcpu I never used it. After i did a reset i restored all my apps with titanium backup and once i restarted my phone it looped again. So i did another restore and left off all the apps that i installed right before the problem started and so far i think for me at least one of these caused it
Google maps update
google translate
the extra language pack for translate
barnacle wifi tether
hero of sparta
these are apps that I installed right before the problem happened and without these my phone works fine I am going to see if i can find that one that caused my problem.
It's not the maps update because my phone works fine with it.
It was hero of sparta a gameloft game from there web market funny thing is its suppose to work on the vibrant while dungeon hunter which works fine would only give nexus as a check out option. Anyway im going to try to get a refund tomorrow.
I get the same touchwiz reboot but for me it has only ever happened while using google maps. I do not use set cpu, but I have applied the gps fix. It is more than a little annoying. I have done a system wipe but the problem persists.
Sent from my SGH-T959 using XDA App
yes, if you have setcpu, uninstall it - its buggy with the galaxys
- sometimes you can't wake your phone (if you set a screen off profile), forcing you to do a battery pull
- constant launcher restarts
Judgement5 said:
For me it was another app not setcpu I never used it. After i did a reset i restored all my apps with titanium backup and once i restarted my phone it looped again. So i did another restore and left off all the apps that i installed right before the problem started and so far i think for me at least one of these caused it
Google maps update
google translate
the extra language pack for translate
barnacle wifi tether
hero of sparta
these are apps that I installed right before the problem happened and without these my phone works fine I am going to see if i can find that one that caused my problem.
Click to expand...
Click to collapse
and this is why i started the thread, to make sure i wasnt all alone. i have everything you have installed as well, but it was doing it before i picked up hero of sparta (and nova, and asphalt 5, man those guys make some good phone game lol).
anyways i just installed barnacle wifi tether yesterday so thats not it either (at least for me). That leaves the google stuff, out of the apps in your list, all of which were installed when i first got the problem, and are still on there after I've removed setCPU
heygrl said:
Root will stick but settings and apps/app data will be gone. It briefs you on what is and isn't lost when you do a factory reset.
Click to expand...
Click to collapse
ok so, contacts, text messages, etc stay? Meaning if i do a factory reset, root stays, and all app stuff can be taken care of by, say, AppBrain since it has a running list of everything installed and knows where to get it to install it again? I apprecicate the advice, but this would still be a last resort sort of thing. my phone has worked fine for the past few days but I also havent restarted it yet either
just a quick update, my phone still does this if i reboot my phone (which is never now that i got my 32gb sd card), but for the first time ever hero of sparta caused it to happen while the phone is on. I uninstalled it so we'll see.

[Q] Lollipop 5.0 has turned my Nexus into a pretty paperweight - help!

So I finally got the notification that I could update my Nexus 4 to Lollipop; I was aware of some issues regarding performance/wifi etc but nothing prepared me for this;
I installed Lollipop last night and left my phone optimising its apps etc overnight. In the morning I had a couple of messages saying the launcher was not responding, I also noticed I had no wifi or mobile data connection.
I restarted and my wifi connected but the phone promptly froze and needed another reboot. After reboot it took a long time for even the 'no signal' triangle to come up and much longer for it to show any service, but still no data connection. Various apps are causing popups asking me to close, wait or report. Normally it won't respond to any of these options. I've not even tried to use most of the apps, such as Google Docs which has come up a few times.
Within a couple of hours all I had managed to do was let Gmail steal my emails and get a quick glance of the 'new look' (which I like).
A bit more careful handling got Spotify running for my drive to work but it froze and needed a reboot after removing the aux lead from the port.
Then it stopped responding and I left it for the day as I was working, when I came back it still said 9am on the screen. I cleared the cache via the recovery boot process, performance has improved but its still freezing and the data/mobile reception is very flaky. In 24hrs I still haven't managed to use the phone for anything except Spotify. Not even loaded a web page. Its probably had 20 restarts today.
Help!
Just done the following and there has been a marginal improvement i.e. I can actually open an app (occasionally) without freezing the phone but its still largely unresponsive and no mobile reception at all.
Go into the developer options as above. There are three options under "Drawing" in Developer Options :
-Window animation scale
-Transition animation scale
-Animator duration scale
Turn all three to 'Animation off'.
then, under the 'Apps' subheading (in developer options still), set Background Process Limit to "at most, 2 processes".
My N4 and N7 have been flying along since I did that.

I9505 [4.4.2] extreme lag after charging. mpdecision process 25% cpu usage.

I have the problem that my Galaxy S4 (rooted) becomes laggy or totally unresponsive after fully charging. If I only charge to around 85% and disconnect the charger there's no problem. I can do this several times over days and the phone works fine. But if the charge level reaches something around 90% or more (hard to check the exact number, but it does not have to be 100%) the phone starts to lag. Sometimes the phone locks up completely (pushing the power button a long time reboots it; I did not yet have to remove the battery), but most times it's just very unresponsive. Menu/back button hardly work (light up, but are mostly ignored), the home button most times triggers the task manager and does not go to the home screen.
If I can get as far as to start "OS Monitor", I can see a "/system/bin/mpdecision" process using up to 25% CPU (essentially hogging one core). Killing the process (a new mpdecision process, that uses below 1% CPU, restarts immediately) makes the phone alittle bit more responsive, but not back to normal. If I try to check information about the CPU cores OS Monitor hangs at "gathering information" about the cores (works without problems before the lag).
The only thing that fixes everything is a reboot of the phone.
I've tried a factory reset, even reflashed the firmware with odin, but that didn't change anything. What else can I do? Currently it's very annoying that I have to babysit the phone and reboot it as soon as it's fully charged.
AP: I9505XXUGNG8
CP: I9505XXUGNG8
CSC: I9505ATOGNF1
Have you tried changing to another kernel (eg. Googy) or Rom (eg. GoldenEye) ?
Have you deleted all the Knox files?
Is there an app that causes this?
MPdecision is a kernel governor.
So in 60 hours my battery went from 100% to 30%, which is quite good considering I never turned the phone off, had maybe 1 hour of call time, took a few photos and showed them around and browsed the internet via WIFI for some time. The battery seems ok and the phone didn't have any random reboots nor did I have to reboot the phone. I charged the phone from below 30% to almost 70% and had no problem after disconnecting. Then charged further to around 85% and it happened again. I now also saw that one "kworker/0" process is taking 6-8% of CPU, which normally isn't there. "OS Monitor" also let me see the logs for mpdecision easily and it tells me "Error 38 setting online status to 1 for cpu2" every second. Any idea where that's coming from?
Yes, I have deleted all KNOX files. Does not make a diference though. I doubt it is any of the apps I have installed. I have none installed that do any "optimizing" (which most of those advertised don't) or interfere with battery managment (just things like supersu, busybox, catlog, TB, ES file explorer, OS Monitor). And all the other apps I use don't run anything until I tell them to either.
Can I run another kernel without having to reset the whole phone? Since Kies backup only really does a backup of the useless stuff that's almost as easy to backup by just copying the files by hand, but misses all the important and tedious to set settings, I'd rather not do a full wipe again if possible. Or is there a way to make a backup of the current state of the phone that I can flash back, so ALL settings/apps/configurations are preserved? (In essence I want to go back to me current state, if any of my experiments go wrong)
Lupin III. said:
Can I run another kernel without having to reset the whole phone? Since Kies backup only really does a backup of the useless stuff that's almost as easy to backup by just copying the files by hand, but misses all the important and tedious to set settings, I'd rather not do a full wipe again if possible. Or is there a way to make a backup of the current state of the phone that I can flash back, so ALL settings/apps/configurations are preserved? (In essence I want to go back to me current state, if any of my experiments go wrong)
Click to expand...
Click to collapse
Yes. There's a kernel cleaning script that you can flash before to delete all settings of the kernel.
It sounds to me you're not on a custom recovery yet. Search for TWRP or Philz recovery and flash them with Odin. (Kill Kies process on your computer first. Switch off phone before going into download mode. )
With those recoveries you can take a backup of your complete rom.
Then you can flash a custom rom, but you'll have to do a full wipe.
You can also use Titanium backup to backup your programs and settings.
I sync my contacts, call log and SMS with Samsung. Apps are automatically reinstalled by Play store after logging in, but without their settings. With Titanium I restore their settings. But it's been a while since I've done that.

[Q] Wakelock problem. Help needed badly. Desperate.

From time to time my N910F falls into a state of being permanently awake.
The symptoms:
1. Battery drain
2. On the standard Android Battery Statistics page, Android OS and Android system are the major battery consumers (normally it's either the Display or Cell standby)
3. Standard Android Battery Statistics page shows that the phone is NOT always awake (the corresponding line is NOT all blue). So according to the standard Battery page the phone IS sleeping.
4. Programs like BetterBatteryStats and WakeLock Detector show that the phone is AWAKE 100% of the time. The sleeping time is ZERO.
The ONLY solution is to reboot, after which the phone is back to normal. It can stay that way for several hours or even several days, but sooner or later (usually within a couple of days) it falls into that battery-draining-always-awake state again.
Looks like I've tried almost everything: freezing different apps, switching off and on WiFi, Mobile Data, NFC, GPS etc., putting the phone into Airplane Mode, charging the phone, uninstalling some apps... Nothing worked - the phone stays awake until you reboot it. I don't know where else to look! Desperate! Need help badly! Please, help!
Did you try a factory reset?
5parc said:
Did you try a factory reset?
Click to expand...
Click to collapse
You could say I did.
The thing is I had the exact same problem on the previous ROM (Germany 4.4.4 KitKat). To get rid of the problem I decided to take some drastic steps and flashed a new ROM (United Kingdom 4.4.4 KitKat). Before I did that, I formatted System, Data and Internal Storage. So it was a 100% brand new and clean ROM. And then, after I installed all my usual apps, the problem came back... :crying:
I'm enclosing Betterbatterystats logs (see the attachment) during this non-sleeping mode. Hope it'll help somebody to help me...
Looks like the problem is not fixable
First of all, I figured out what causes the phone to go into this non-sleeping mode. It's uploading large size photos (from camera) to one of the online services via cellular network (3G). Uploads via WiFi don't seem to be affected. Uploading small size photos also doesn't seem to cause any problem.
Some of the apps causing the problem:
1. Endomondo (if you attach a photo from camera to your workout and then upload it, you'll enavitably get that no-deep-sleep mode)
2. Kate Mobile (for VK) - if you choose not to reduce the size of photos before uploading them, you'll get the problem 100%. If the size is reduced before uploading, the problem doesn't show up.
3. Viber (sending one photo doesn't usually cause the problem, but sending several at once will defifnitely put the phone into no-deep-sleep state)
I'm sure there are many other apps that will cause the problem if used to upload files via 3G - those above are just the ones I'm using
And now comes the saddest part
I did the following:
1. Cleared everything (including formatting system, data, internal and external SD-cards
2. Flashed a new stock ROM (different from the one I had before)
3. Rooted the phone
4. Installed BetterBatteryStats (to be able to spot the problem) and Kate Mobile for VK (to be able to cause the problem)
5. Uploaded one full size photo from camera via 3G network
6. ... and I got that f***ing no-deep-sleep mode
So the problem exists even on a freshly flashed, brand new ROM
There arу no wakelocks but the CPU never goes into Deep Sleep staying on the lowest frequency of 300Mhz
I'm totally disappointed
Other than that the phone is absolutely perfect... But this problem
Do you think there's still something I can do? Like disabling Fast Dormancy or something?
have you sorted this ?
the problem with mine is similar, terrible battery life and a real problem is getting the phone to wake up so that I can make a call or send a text.
this happens more when I am on the phone and really do struggle with hanging up due to not being able to access any of the soft buttons
will rooting or rom flashing fix?
Scott

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