[Q] SGS2 with CM9 Freezes suddenly. ROM problem? - Galaxy S II Q&A, Help & Troubleshooting

I periodically find my phone in a frozen state/shut down (at least once a day or during the night)
I have the latest nightly CM9. I'm wondering if the freezes are caused by the ROM or i have some hardware problem or an rouge app or something.
Is there a way to see a log history of all processes so i could pin down what's happening just before a freeze? is there a better way to do this?
Thanks all

Could Be
jacksilver2 said:
I periodically find my phone in a frozen state/shut down (at least once a day or during the night)
I have the latest nightly CM9. I'm wondering if the freezes are caused by the ROM or i have some hardware problem or an rouge app or something.
Is there a way to see a log history of all processes so i could pin down what's happening just before a freeze? is there a better way to do this?
Thanks all
Click to expand...
Click to collapse
The biggest problem in cm9 is when you set your voltages/cpu too low, this can cause your device to lock up when turning it on again/opening lockscreen. Another problem which is usually the case is that you have a misbehaving app. The easiest way to counter these little niggles I have found is to do a complete wipe, format your sd card, format system etc, then attach sgs2 to pc via usb, mount your sd card and transfer cm9rom.zip to sd card. Only then flash your cm9 to your sd card in recovery after unmounting and disconnecting from pc of course. This lets you kind of narrow down the problem as you will know that you do not have any files/folders/apps from a previous rom install that are causing issues. I always do this when installing a rom, even if it is just a nightly update, since I used to get problems like yours, I do this now and have 98% less issues. But what I think you have most likely done is to underclock your device too greatly. Also, if you are using cpu profiles, make sure you are not setting screen off profile too low, otherwise it will most certainly freeze on open. Anyways, cover these bases and you should be golden. It is not a rom problem.

Slacker07, you deserve a medal
Sent from my GT-I9100 using xda premium

norpan111 said:
Slacker07, you deserve a medal
Click to expand...
Click to collapse
Like
Really thank you so much for the quick and detailed response! (I "Thanked" you off course)

Device freeze
slacker07 said:
The biggest problem in cm9 is when you set your voltages/cpu too low, this can cause your device to lock up when turning it on again/opening lockscreen. Another problem which is usually the case is that you have a misbehaving app. The easiest way to counter these little niggles I have found is to do a complete wipe, format your sd card, format system etc, then attach sgs2 to pc via usb, mount your sd card and transfer cm9rom.zip to sd card. Only then flash your cm9 to your sd card in recovery after unmounting and disconnecting from pc of course. This lets you kind of narrow down the problem as you will know that you do not have any files/folders/apps from a previous rom install that are causing issues. I always do this when installing a rom, even if it is just a nightly update, since I used to get problems like yours, I do this now and have 98% less issues. But what I think you have most likely done is to underclock your device too greatly. Also, if you are using cpu profiles, make sure you are not setting screen off profile too low, otherwise it will most certainly freeze on open. Anyways, cover these bases and you should be golden. It is not a rom problem.
Click to expand...
Click to collapse
Hello
I read your suggestion and i wonder is it the solution for device freeze during app usage? I am using CM9 and during few apps usage(Waze, temple run...) suddenly the device freeze and nothing i do can unfreeze it only long press on power button, i never touch the cpu or screen settings.
Thank you

haimram said:
Hello
I read your suggestion and i wonder is it the solution for device freeze during app usage? I am using CM9 and during few apps usage(Waze, temple run...) suddenly the device freeze and nothing i do can unfreeze it only long press on power button, i never touch the cpu or screen settings.
Thank you
Click to expand...
Click to collapse
Same problem, happened twice with Waze and several other times with ynet (news) app.
Running CM9 RC2, original kernel, no tweaks.

dannykul said:
Same problem, happened twice with Waze and several other times with ynet (news) app.
Running CM9 RC2, original kernel, no tweaks.
Click to expand...
Click to collapse
And full wiped?

ksilver89 said:
And full wiped?
Click to expand...
Click to collapse
Yes, full wiped before and after installation of ROM, installed few apps from Market, didn't use TB, have a few other friends in the office with same problem, also found this: http://code.google.com/p/cyanogenmod/issues/detail?id=5892

dannykul said:
Yes, full wiped before and after installation of ROM, installed few apps from Market, didn't use TB, have a few other friends in the office with same problem, also found this: http://code.google.com/p/cyanogenmod/issues/detail?id=5892
Click to expand...
Click to collapse
I have same problem. Is it fixed in CM9.1?

Related

[Q] P500 forgets desktop/APN settings on reboot

Hi Guys,
I installed GB_2.3.3_v1.2 and it's been running great, I notice now when I reboot, my default widgets that I remove/trash come back on the main screen and custom app icons disappear as well as my APN settings get wiped.
I noticed this started happening after I installed a startup modification app that someone mentioned on here but has since been uninstalled since it didnt do much, Is there anyway to stop this happening or should I wipe/reinstall the mod?
I was running v2 but had major battery drain problems so i'm back to v1.2 and i'm happy as apart from this issue!
salivalnz said:
Hi Guys,
I installed GB_2.3.3_v1.2 and it's been running great, I notice now when I reboot, my default widgets that I remove/trash come back on the main screen and custom app icons disappear as well as my APN settings get wiped.
I noticed this started happening after I installed a startup modification app that someone mentioned on here but has since been uninstalled since it didnt do much, Is there anyway to stop this happening or should I wipe/reinstall the mod?
I was running v2 but had major battery drain problems so i'm back to v1.2 and i'm happy as apart from this issue!
Click to expand...
Click to collapse
I think your launcher app in on the SD card. If so, move it to the phone memory and try again. I'm not too sure whether this is the reason.
gkarthik16 said:
I think your launcher app in on the SD card. If so, move it to the phone memory and try again. I'm not too sure whether this is the reason.
Click to expand...
Click to collapse
Hi,
I had a look through the SD card and there's nothing obvious I can see.. I think this weekend I might just reinstall the mod, I understand the android system but not so much the inner workings, even though it's unix based (I'm a unix nut)
salivalnz said:
Hi,
I had a look through the SD card and there's nothing obvious I can see.. I think this weekend I might just reinstall the mod, I understand the android system but not so much the inner workings, even though it's unix based (I'm a unix nut)
Click to expand...
Click to collapse
Huh? Go to application manager and check where the launcher is installed.
Sent from my LG-P500 using XDA App

Cyanogenmod phone process FC, what is the root cause?

Hello all. I'm starting this thread to find out what made the phone process constantly FC in cyanogenmod7. Hope other users can contribute to this testing.
For me I suspect it's probably related to app data. Installing too many apps and moving it to sd may have led to the FC.
The second time I tried, moving dalvik to sd caused it.
Third flash, everything was stable until recent lags in browsers. It can be so laggy it affects locking screen. Feedback comes 10 seconds late. Held power button to force reboot, poof! Another phone process force close.
What led to that in cyanogenmod for you guys?
consegregate said:
Hello all. I'm starting this thread to find out what made the phone process constantly FC in cyanogenmod7. Hope other users can contribute to this testing.
For me I suspect it's probably related to app data. Installing too many apps and moving it to sd may have led to the FC.
The second time I tried, moving dalvik to sd caused it.
Third flash, everything was stable until recent lags in browsers. It can be so laggy it affects locking screen. Feedback comes 10 seconds late. Held power button to force reboot, poof! Another phone process force close.
What led to that in cyanogenmod for you guys?
Click to expand...
Click to collapse
I used the a2sd script to process 170 apps , but I don't see any errors with phone.apk .
Forever living in my Galaxy Ace using XDA App
Weird. Do you think it's the swap partition?
you know what i did? i wiped the battery stats in CWM then when i turned the Ace on, phone app goes FC! good thing Lovetz provided that fix though; haven't encountered that since FC then.
mundixx said:
you know what i did? i wiped the battery stats in CWM then when i turned the Ace on, phone app goes FC! good thing Lovetz provided that fix though; haven't encountered that since FC then.
Click to expand...
Click to collapse
That guy saved my ass as well, installed the middleclock mod which brought the FC error.
But I have experienced FCs from time to time, even after using that fix.
QNBT said:
That guy saved my ass as well, installed the middleclock mod which brought the FC error.
But I have experienced FCs from time to time, even after using that fix.
Click to expand...
Click to collapse
I don't experience any problem with the centre clock mod .
Forever living in my Galaxy Ace using XDA App
Happened to me after rebooting after I restored some apps from titanium backup(did not occur immediately after restoring...occurred after rebooting).That was before Lovetz's fix. So I had to factory reset. But that did not occur after that ever again(after restoring over 100 apps including those apps).
Seems like a random bug that pops out when it wants to.
I dont use apps to sd and dont keep alot of apps on the phone. I do use center clock mod and a theme. I've only had it once. I think its related to the kernel, it far from complete but im confident that given time the guys will fix it. Also i heard coolya is back on the project, if thats true its based in his work so he will probably find a fix. I think patents is the key here. There is a fix for now, its something we must live with for an otherwise incredible rom.
Sent from my GT-S5830 using xda premium
Yeah it's incredible except for some stability problems that makes it not so trustworthy. Just to substantiate, I notice extreme lags right before the next boot which will have the fc of the phone process.

Galaxy SII reboots (crashes) randomly

Good day to all.
I noticed that after DXKL3 rom, my phone reboots randomly. Sometimes it happens while I'm playing games; sometimes when I'm just about to click something; sometimes when I'm just tinkering with it.
Anyone experienced this?
daimler1727 said:
Good day to all.
I noticed that after DXKL3 rom, my phone reboots randomly. Sometimes it happens while I'm playing games; sometimes when I'm just about to click something; sometimes when I'm just tinkering with it.
Anyone experienced this?
Click to expand...
Click to collapse
Is your device overclocked?
Theonew said:
Is your device overclocked?
Click to expand...
Click to collapse
No, sir, it ain't. Here's what I did so far:
1) I cleared by browser cache from the application...
2) I formatted my SD card using the SD Formatter from this link...
3) I installed WatchDog just in case something goes wrong.
4) I move all my apps to my phone. No more apps on my SD.
I'll update my activities as I progress... By the way, I don't have Dolphin browser since day 1.
It was quite hard to narrow down which one was the culprit because I did all the abovementioned procedures at the same time without testing which of them works or not. But ever since I applied those procedures, I never got any random reboot up to this point yet.
daimler1727 said:
No, sir, it ain't. Here's what I did so far:
1) I cleared by browser cache from the application...
2) I formatted my SD card using the SD Formatter from this link...
3) I installed WatchDog just in case something goes wrong.
4) I move all my apps to my phone. No more apps on my SD.
I'll update my activities as I progress... By the way, I don't have Dolphin browser since day 1.
It was quite hard to narrow down which one was the culprit because I did all the abovementioned procedures at the same time without testing which of them works or not. But ever since I applied those procedures, I never got any random reboot up to this point yet.
Click to expand...
Click to collapse
It's possible to be #4. Maybe you moved an app to the SD which was supposed to stay on the phone. #'s 1-3 don't (usually) cause that issue.
Theonew said:
It's possible to be #4. Maybe you moved an app to the SD which was supposed to stay on the phone. #'s 1-3 don't (usually) cause that issue.
Click to expand...
Click to collapse
I have my bet on that too, sir. I just wonder why some apps were designed to be allowed to be moved on SD but might cause problems.
Anyway, up to this moment, I still got no random reboot. I'm about to conclude that it's totally cured.

[Q] Apps disappear / uninstall by themselves.

I have no idea what could be causing this. I've never heard of anything like it, and I have yet to find any posts or anything on Google pertaining to it. The problem is simple. I install an app or game. Play or use it. Go do something else for 20 minutes to an hour come back expecting to use said app, and its gone. Its not in the launcher or manage apps, and play store acts as if it wasn't yet installed. I can go to market again to install it but that's just bothersome. I'm on an 8gb nook tab running an emmc install of cm10, looks like its the 2012-9-3 acclaim build according to about tab. Other than that I'm not sure which ROM exactly.
Any thoughts would be awesome.
Easy ,update your ROM
Sent from my Barnes & Noble Nook Tablet using xda app-developers app
demetris_I said:
Easy ,update your ROM
Sent from my Barnes & Noble Nook Tablet using xda app-developers app
Click to expand...
Click to collapse
I only downloaded this ROM about four days ago. That combined with the fact that that was my second post on xda, it wouldn't be far fetched to assume I didn't know there was an updated version. May I ask what your recommendation of most stable cm10 ROM would be?
stepdragon said:
I only downloaded this ROM about four days ago. That combined with the fact that that was my second post on xda, it wouldn't be far fetched to assume I didn't know there was an updated version. May I ask what your recommendation of most stable cm10 ROM would be?
Click to expand...
Click to collapse
I've been running this ROM (http://forum.xda-developers.com/showthread.php?t=1877217) for a couple of days with no issues at all. Very happy with it.
Steve
spcagigas said:
I've been running this ROM (http://forum.xda-developers.com/showthread.php?t=1877217) for a couple of days with no issues at all. Very happy with it.
Steve
Click to expand...
Click to collapse
How's your battery life? Can you compare it to CM7 or stock? Mine was so pathetic I'm back on CM7.
stepdragon said:
I have no idea what could be causing this. I've never heard of anything like it, and I have yet to find any posts or anything on Google pertaining to it. The problem is simple. I install an app or game. Play or use it. Go do something else for 20 minutes to an hour come back expecting to use said app, and its gone. Its not in the launcher or manage apps, and play store acts as if it wasn't yet installed. I can go to market again to install it but that's just bothersome. I'm on an 8gb nook tab running an emmc install of cm10, looks like its the 2012-9-3 acclaim build according to about tab. Other than that I'm not sure which ROM exactly.
Any thoughts would be awesome.
Click to expand...
Click to collapse
Is there a "place holder" icon in place of the disappeared app? (home screen and app drawer, either or both) Would appear as a generic android icon.
Also, what apps are disappearing specifically?
DavDoc said:
Is there a "place holder" icon in place of the disappeared app? (home screen and app drawer, either or both) Would appear as a generic android icon.
Also, what apps are disappearing specifically?
Click to expand...
Click to collapse
When Ext-Sd card auto unmounts (known bug) everything installed on it (because ext-sdcard are default one /sdcard1) is then shown as a green android without their normal icon.
I've been having this issue as well with Business Calendar Pro. It isn't installed to the SDCARD. I haven't had the problem with the latest version of the ROM though.
wellersl said:
How's your battery life? Can you compare it to CM7 or stock? Mine was so pathetic I'm back on CM7.
Click to expand...
Click to collapse
I can't compare it to stock or CM7, though -- I haven't run either stock or CM7 since April or so. It does seem to suck the battery down much faster than Chris' CM10, though. To deal with that, I've been doing a full power-off (long press and select "Power Off") instead of a soft power-off when I know I won't be using the tablet for a while.
Saludos,
Steve
DavDoc said:
Is there a "place holder" icon in place of the disappeared app? (home screen and app drawer, either or both) Would appear as a generic android icon.
Also, what apps are disappearing specifically?
Click to expand...
Click to collapse
Almost any app. Here's an updated play by play.
Install app. App can be used.
After a while it disappears.
Can reinstall and use again.
Usually disappears again.
If tab is rebooted apps reappear. Icon and all.
If you attempt to open they force close. I don't remember the error message.
This mostly happens on large apps or games.
I'm gonna attempt to update my ROM and see if it still has the same problems.
Updated to the latest cherry picks ROM. I wiped and cleared everything. Same problem. Same symptoms. Any thoughts on causes and possible solutions? Or is this just a bug with the ROM?
stepdragon said:
Updated to the latest cherry picks ROM. I wiped and cleared everything. Same problem. Same symptoms. Any thoughts on causes and possible solutions? Or is this just a bug with the ROM?
Click to expand...
Click to collapse
I've experienced a similar issue, and it appears to be the result of the SD card getting (forcibly?) unmounted while sleeping. I have no idea how to prevent it other than moving all apps to internal storage if possible. Maybe ensuring that any apps the rely on storing data on the SD card are terminated before sleeping?
FWIW, I've had the same thing happen in the past with the stock BN ROM so it wasn't a huge surprise to me when it happened running CM10.
LifeWOutMilk said:
I've experienced a similar issue, and it appears to be the result of the SD card getting (forcibly?) unmounted while sleeping. I have no idea how to prevent it other than moving all apps to internal storage if possible. Maybe ensuring that any apps the rely on storing data on the SD card are terminated before sleeping?
FWIW, I've had the same thing happen in the past with the stock BN ROM so it wasn't a huge surprise to me when it happened running CM10.
Click to expand...
Click to collapse
Okay, so the exact same thing happened that the OP described to me this morning on 27/09. I had moved several apps to the SD card and then when I came back to my Nook about a half-hour later, all those apps showed as Android icons and could not be launched. Rebooting made it possible to launch the apps again and brought back the normal icons.
Update: Perhaps it's coincidence but it seems that whenever I manually disable WiFi before sleeping my Nook (running 27/09 here), then everything is fine. However, if I forget to disable WiFi, then for some reason the SD has a chance to be unmounted while sleeping which requires me to re-install any apps that are installed on the SD card or that depend on the SD card for normal use.
I'm also thinking that maybe it doesn't have anything at all to do with WiFi being enabled, but instead perhaps it's just having apps running that depend on the SD when the unit sleeps (such as XDA premium which I've had to re-install several times over the last couple of days ) .
In all, it seems like a really vague and random issue that occurs and reiterating my previous posts, I've seen the SD card get unmounted using the original ROM so I'm just not sure what the deal is here.
I have a problem,with my tablet. I found that 3 of my favour apps has disappeared from my apps list and tablet . I don,'t uninstalled it. What can I do to recover an install it again. When I go in my Googly Store my apps list The 3 apps that is disappeared is not listed there. The 3 apps thats is disappeared is Mxit beta, Google translate and Opera Mini web browser. Is there anything I can do to find this disappered apps on my MTN Steppa 7" Tablet. Finally When I try to download a app from the webside or google play store it shows dowloading by don,t stop the download arrow flashing on and on even when I swiched off the mobile data it still shows downloading but nothing stops. When Switched on the Mini data the the download app is Queued. What can I do to stopit and removed it.
i hope really that you can help mevwhit this problem.
Wernert Kemp

[Q] jelly bean worst version !

hi
i have galaxy s3 with JB 4.1.2 rooted I9300 rom Poland
and my problems start
1 . Even after cleaning and after WIPE high fine
He first 600 of 833MB
After a few minutes he 720 phone starts to feel like a slow
I go to games and everything works great no problem
But I hear songs song stuck in another and back again lodged a second
The battery runs down very quickly because of the high RAM
2. My alarm does not always ring
Once I woke up and saw it only vibrate
Even once someone called me and was just a vibrate
He calls me back and then have a song
3. Someone calls me take a few minutes to load the contact's name
4. My friend sent me a picture that SMS is not via software or something.
MMS.
So he sent and I do not get the picture he sent me.
If he sends only standard message I get. But if a picture is "MMS" I do not get.
Why?
and more problems!
i just want to back to ICS Seriously this version was only one problem the device heats up quickly and that's it.
Everything works great for me there is no problem. The device was amazing.
But in JB device always stuck full of problems
Do you have a solution to all these problems?
Do not tell me to delete just do WIPE or go to CM10 or something
Or you saying wait Android 5?
Sounds like you may have a bad app or bad something else. I have been on JB since the leaks and they are awesome compared to the ICS versions.
But you may want to download the most recent version and install it clean.
And wiping everything is a good thing as it cleans out phone and lets the user only reinstall the needed apps. Well for me at least
Sent from a Galaxy far away!!
jetbruceli said:
Sounds like you may have a bad app or bad something else. I have been on JB since the leaks and they are awesome compared to the ICS versions.
But you may want to download the most recent version and install it clean.
And wiping everything is a good thing as it cleans out phone and lets the user only reinstall the needed apps. Well for me at least
Sent from a Galaxy far away!!
Click to expand...
Click to collapse
ever time i change my rom i do full wipe "everthing like new phone buyin now"
and i have backup for titanium backup ok
and all my app from google play i buy apps beecause I support developers
and i now what app is good or bad.
OK if your using titanium back up, only restore the app not the data.
There could be some old data that is messing it up. Like I said, its actually better to start all over and redownload all apps and start new.
Sent from a Galaxy far away!!
Can't say I share your experiences. Jelly bean is fine.
Do a full wipe and just don't restore any data or app...
That should fix all your problems
jetbruceli said:
OK if your using titanium back up, only restore the app not the data.
There could be some old data that is messing it up. Like I said, its actually better to start all over and redownload all apps and start new.
Sent from a Galaxy far away!!
Click to expand...
Click to collapse
yes i know it i try to do it and is still have the problem
my brother have galaxy s3 4.1.2 and he phone have only the apps of Samsung
one day Alarm clock did not wake him. Was only vibration
he so mad And he was late for work
Yes I checked the settings of the clock all good.
Write it rings with vibration.
Only tremor was
I did it just ring was not noise at all.
I thought maybe the song chosen problem. And another song has this problem
Only it does not always happen rarely it happens ^
But never mind that I'm talking about the RAM problem
DramatikBeats said:
Can't say I share your experiences. Jelly bean is fine.
Click to expand...
Click to collapse
Tovagulet said:
Do a full wipe and just don't restore any data or app...
That should fix all your problems
Click to expand...
Click to collapse
How I said. I tried to follow to do a full cleaning cell phone just delete everything and install everything again
No backup software
Still have this problem
I forgot to say I have Kennerly siyah is great for my battery and lots of things
Maybe he this problem.? But I do not think
Amir12hbk said:
yes i know it i try to do it and is still have the problem
my brother have galaxy s3 4.1.2 and he phone have only the apps of Samsung
one day Alarm clock did not wake him. Was only vibration
he so mad And he was late for work
Yes I checked the settings of the clock all good.
Write it rings with vibration.
Only tremor was
I did it just ring was not noise at all.
I thought maybe the song chosen problem. And another song has this problem
Only it does not always happen rarely it happens ^
But never mind that I'm talking about the RAM problem
How I said. I tried to follow to do a full cleaning cell phone just delete everything and install everything again
No backup software
Still have this problem
I forgot to say I have Kennerly siyah is great for my battery and lots of things
Maybe he this problem.? But I do not think
Click to expand...
Click to collapse
JB rom is pretty fine according my experiences, however if you are not satisfied with the stock one try a modded rom.
Regarding the RAM I wouldn't worry at all. Android takes care of the problem and will kill apps before ram gets overfilled as far a I understood. RAM I guess isn't the problem for any lags. I recommend to try different Kernels istead, Boeffla for example which works pretty fine with my rom.
Also battery drain is not a RAM problem it is caused by applications working in the background which suck the battery. There is a nice program in the App store called Greenify that allows you to fine tune this.
Format sdcard system data cache preload .
Flash whatever firmware you want via Odin .
Do not install apps or restore TB .
Test for one week problems then return to service .
jje
cbernie said:
JB rom is pretty fine according my experiences, however if you are not satisfied with the stock one try a modded rom.
Regarding the RAM I wouldn't worry at all. Android takes care of the problem and will kill apps before ram gets overfilled as far a I understood. RAM I guess isn't the problem for any lags. I recommend to try different Kernels istead, Boeffla for example which works pretty fine with my rom.
Also battery drain is not a RAM problem it is caused by applications working in the background which suck the battery. There is a nice program in the App store called Greenify that allows you to fine tune this.
Click to expand...
Click to collapse
ok forget about the ram
what i need to do about my other problem ?
format the microsd card, then reinstall a JB rom from samfirmware using PC ODIN. Then re root... good luck
nm8 said:
format the microsd card, then reinstall a JB rom from samfirmware using PC ODIN. Then re root... good luck
Click to expand...
Click to collapse
ok
thanks for help

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