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Problems with Deep sleep on i9001 "SoD"

Hi all...
This is my first post.
Iinstaled CM9 Alfa 7, and my main problems is that phone dosent want wake up after deep sleep. I fixed that with the app "Wake Lock"
But the battery is going very fast...
I wiped every thing and Fix permission, also factory reset.
Any clue ?
Ty very much. :good:

Franchik said:
Hi all...
This is my first post.
Iinstaled CM9 Alfa 7, and my main problems is that phone dosent want wake up after deep sleep. I fixed that with the app "Wake Lock"
But the battery is going very fast...
I wiped every thing and Fix permission, also factory reset.
Any clue ?
Ty very much. :good:
Click to expand...
Click to collapse
me 2. tryed every single rom, stock, cm, different kernels 2. version 3. version no difference, its sleeping.

Install the newest version. That was an bug.

Deepsleep problem on I9001
Remember that not every i9001 can work on Kernel with exUV.. maybe this is Your problem, install the kernel with OC.

It's starting to act weird..how to check?

Since yesterday my n8010 started to act slower and to stutter. I'm assuming i installed something that is causing this problem but i don't have an idea how to figure out what is causing it.
How would one start to analyze?

S.Phrenic said:
Since yesterday my n8010 started to act slower and to stutter. I'm assuming i installed something that is causing this problem but i don't have an idea how to figure out what is causing it.
How would one start to analyze?
Click to expand...
Click to collapse
Try to install OS Monitor and check which app Is using the most CPU power. And de install the latest app u've installed.

I've installed OS Monitor... didn't show much interesting stuff... i did deinstall some live wallpapers (wallpapers that weren't active) and that helped a bit.. still, not as smooth as it was before.
Thx for the tips

If you have it rooted and CWM installed, try wiping cache and dalvik cache.... There may be some bad code still floating around in there causing issues. If you don't have CWM don't do this.
A reboot might help also....

Rom/Kernel independent Reboots

Hey guys,
ive tried different roms (stock cm11s, mahdi, droidkang) with different kernels (stock, franco, ak).
I have completely wiped my device and set up everything new.
Still im getting reboots every now and then.
Mostly it happens to me while im surfing with chrome, but it also happened in the gallery, while watching movies and so on. Never had a problem while gaming.
Last_ksmg always says "kernel panic", followed by "failed to stop secondary cpus".
Please see the linked last_ksmg files.
https://dl.dropboxusercontent.com/u/16054199/last_kmsg6
https://dl.dropboxusercontent.com/u/16054199/last_kmsg7
Any help is highly appriciated, im getting really frustrated...

Are you using any kernel apps? What other apps are you using? Are you running Xposed?

The only app worth mentioning is lightflow, and i have changed dpi to 380 with texdroider.
thanks fir your reply

soulcrash said:
The only app worth mentioning is lightflow, and i have changed dpi to 380 with texdroider.
thanks fir your reply
Click to expand...
Click to collapse
Try reflashing everything through fastboot. Each individual partition, just to make sure everything is clear and wiped.

soulcrash said:
The only app worth mentioning is lightflow, and i have changed dpi to 380 with texdroider.
thanks fir your reply
Click to expand...
Click to collapse
I was having reboot issues will using both DPI changer and textdroider from the playstore. I would suggest getting rid of textdroider DPI and instead manually change it. Go into your file manger then system/build prop and look for LCD.density. It fixed my rebooting issues running Jedi Open Source rom.
Sent from my Oneplus one using XDA Free mobile app

Hey guys,
i have fastboot flashed the stock images of 25r, 33r and 38r, and even without installing one single app or changing any system settings, i get reboots.
Any ideas left, or is my hardware defect?

soulcrash said:
Hey guys,
i have fastboot flashed the stock images of 25r, 33r and 38r, and even without installing one single app or changing any system settings, i get reboots.
Any ideas left, or is my hardware defect?
Click to expand...
Click to collapse
Reboots are usually on the software level, but 38R actually had reboot problems. Best if you installed a custom kernel and tweaked it yourself, say AK.

Well, i have tried almost every possible rom-kernel-modem combination, including stock images with fastboot. I dont know where this could be a software problem...

soulcrash said:
Well, i have tried almost every possible rom-kernel-modem combination, including stock images with fastboot. I dont know where this could be a software problem...
Click to expand...
Click to collapse
Yes, but I and a couple of friends get those reboots too. It's a common problem, not easily diagnosed. If your last_kmsg gets written to, it's saying that a configuration has crashed and the software itself is requesting a forced reboot.
If the last_kmsg has nothing inside then it's obviously a hardware issue.
Sent from my OnePlus One using Tapatalk VIP

Hmmmm...
You say i should set up the ak kernel until it works on my device ... I have no clue what all these detailed settings, apart from mhz and voltage mean - can u recommend some "safe" settings for me?

soulcrash said:
Hmmmm...
You say i should set up the ak kernel until it works on my device ... I have no clue what all these detailed settings, apart from mhz and voltage mean - can u recommend some "safe" settings for me?
Click to expand...
Click to collapse
After you install ak, install UKM (flashable zip in recovery) and then install Synapse from the Play Store. Then go into Synapse and swipe the drawers to see these options.
CPU:
Set a safe non overclocking frequency
Governor: slim
Hotplug: CPU Boost by CyanogenMod
GPU Governor: msm-adreno-tz
Memory: Drop Caches Enabled
USB Fast Charge Disabled
Log Creation disabled.

Thanks for your help man, i still get reboots, im back at my nexus5 and wait if someone from the opo support answers me ... Frustrating.

have you the problem on all ROms after updating to R38? Some ppl are reporting that after R38 Update even other ROm Versions does the Random Reboot Bug....

Galaxy Tab keeps crashing and rebooting (CM12.1)

I have an occasional problem where my tablet will be loading an app (different apps) and it just freezes and then reboots.
Its running different apps so hard to pin down. Ive flashed the latest rom build (12.1-20160119-2048-UNOFFICIAL-P5110 at the moment) several times and its been the same through them all. Its also occured on previous roms.
What is the easiest way to diagnose the problem as I believe logcat resets after the forced reboot so I havent a clue how to diagnose it.
Could it be the Recovery or the Kernel that need updating?

I have the same problem with craching and rebooting on both Tab2`s in the house.
One completly stock and one with CM11.
Mabye an faulty app ?

Steveh8204 said:
I have an occasional problem where my tablet will be loading an app (different apps) and it just freezes and then reboots.
Its running different apps so hard to pin down. Ive flashed the latest rom build (12.1-20160119-2048-UNOFFICIAL-P5110 at the moment) several times and its been the same through them all. Its also occured on previous roms.
What is the easiest way to diagnose the problem as I believe logcat resets after the forced reboot so I havent a clue how to diagnose it.
Could it be the Recovery or the Kernel that need updating?
Click to expand...
Click to collapse
Well, it is happening with everyone, the apps have become memory hungry and our devices lack RAM, andoid L, and our device kernel is full of bloatwares, our devs are trying very hard to overcome this, and we hope they will succeed in this too.
many people are of the view that android M has better management of ram, and I have seen in other devices that have confirmed they are experiencing better stability than lollipop. well on our device it's still in alpha stage, so wait and watch. till then keep your tab less burdened.

Steveh8204 said:
I have an occasional problem where my tablet will be loading an app (different apps) and it just freezes and then reboots.
Its running different apps so hard to pin down. Ive flashed the latest rom build (12.1-20160119-2048-UNOFFICIAL-P5110 at the moment) several times and its been the same through them all. Its also occured on previous roms.
What is the easiest way to diagnose the problem as I believe logcat resets after the forced reboot so I havent a clue how to diagnose it.
Could it be the Recovery or the Kernel that need updating?
Click to expand...
Click to collapse
Try changing SElinux to enforcing.
It helped me in my P3110.
HIT THE THANKS BUTTON IF I HELPED YOU

Zte blade l said:
Try changing SElinux to enforcing.
It helped me in my P3110.
HIT THE THANKS BUTTON IF I HELPED YOU
Click to expand...
Click to collapse
Hi, thanks for the reply but how the hell do you do that lol
Sent from my GT-P5110 using Tapatalk

Steveh8204 said:
Hi, thanks for the reply but how the hell do you do that lol
Sent from my GT-P5110 using Tapatalk
Click to expand...
Click to collapse
No need for that, just follow the original thread, bugs have been squashed. There are no more random reboots on latest builds.

Random reboots after Nougat update.

Hello I have a Galaxy S7 and since the update to Android Nougat 7.0, my phone restarts randomly, it can stay an entire week without restart and it can also restart 2 days in a row. It's totally random. I have reset to the factory settings and I have reinstalled only the most important applications (facebook messenger, viber, yahoo mail) but unfortunately about ten days after reset, the problem has reappeared. What could be the cause of this problem? For info, the firmware version installed on my phone is: G930FXXU1DQBO. Also, I saw on SamMobile that the countries that received the update later, had a new version. Could the problem come from that? Is this a bug in the firmware installed on my Galaxy S7. Thank you in advance for your help.

Have the same problem, I'm on G935FXXU1DQB1.
Sent from my SM-G935F using Tapatalk

Vichenec said:
Have the same problem, I'm on G935FXXU1DQB1.
Sent from my SM-G935F using Tapatalk
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Click to collapse
Thanks for your reply Do you reset your phone too? And what is the average frequency of restarts?

Didn't do anything as it doesn't bother me that much.
Sent from my SM-G935F using Tapatalk

Vichenec said:
Didn't do anything as it doesn't bother me that much.
Sent from my SM-G935F using Tapatalk
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Click to collapse
It is still binding Once I had this problem while I was on call!

I have a thread about this, it was unusual for me too, theese random reboots.
After the third reinstall, (first one everyday rebooting, second one reinstall marshmallow, upgrade to nougat, happened the same reboots, I made again a factory reset and now no reboots and way better battery life) everything is ok for now.

hekermeker said:
I have a thread about this, it was unusual for me too, theese random reboots.
After the third reinstall, (first one everyday rebooting, second one reinstall marshmallow, upgrade to nougat, happened the same reboots, I made again a factory reset and now no reboots and way better battery life) everything is ok for now.
Click to expand...
Click to collapse
Thank you for your reply I received the update in OTA. To reinstall I have to go through Odin? I can not simply reinstall the current firmware (Nougat) via Smart Swith for PC?

I have the same issue guys even if did an hard reset after nougat update. I experienced some reboots after the update (1 March) but very often in these last days. I enabled the pin code for the sim in this way we can see if it happens when don't "monitor" the phone.

I was getting random reboots at one point due to a kernel panic (something to do with Samsung's zswap implementation). It hasn't been happening for a while though. I think they probably fixed it in newer versions. I'm on DQCF currently.

rikiko1g said:
I have the same issue guys even if did an hard reset after nougat update. I experienced some reboots after the update (1 March) but very often in these last days. I enabled the pin code for the sim in this way we can see if it happens when don't "monitor" the phone.
Click to expand...
Click to collapse
I think this is a software bug. Hopefully Samsung will quickly realize and deploy a corrective update. For my part, I reported this problem by sending an error report via the application "Samsung Members".

CurtisMJ said:
I was getting random reboots at one point due to a kernel panic (something to do with Samsung's zswap implementation). It hasn't been happening for a while though. I think they probably fixed it in newer versions. I'm on DQCF currently.
Click to expand...
Click to collapse
I'm on DQBO, this may be why I still have this problem. Did you directly receive Android Nougant in DQCF or was it a patch update?

GeekTN said:
I'm on DQBO, this may be why I still have this problem. Did you directly receive Android Nougant in DQCF or was it a patch update?
Click to expand...
Click to collapse
Flashed full image from SamMobile and setup from scratch. I'm too impatient to wait for patches

having random freeze / reboot on a g930fd (dual sim) as well , since a few weeks
flashed several times, factory reseted several times, root or no-root ....
no solution ...

basile said:
having random freeze / reboot on a g930fd (dual sim) as well , since a few weeks
flashed several times, factory reseted several times, root or no-root ....
no solution ...
Click to expand...
Click to collapse
This may be a software bug. What is your firmware version?

build NRD90M G930FXXU1DQB7 is the latest rom
with the latest samsung security update
meanwhile I left root aside, as I noted a strange thing while working under twrp that being 'unable to mount' /data map
problem occurs after filling up the memory (yes a 32gb version) and making more and more apps working (under root)
so, considering the above, might it be a physical ram problem ?
reading searching the net I noticed that many people are having this problem

basile said:
build NRD90M G930FXXU1DQB7 is the latest rom
with the latest samsung security update
meanwhile I left root aside, as I noted a strange thing while working under twrp that being 'unable to mount' /data map
problem occurs after filling up the memory (yes a 32gb version) and making more and more apps working (under root)
so, considering the above, might it be a physical ram problem ?
reading searching the net I noticed that many people are having this problem
Click to expand...
Click to collapse
No, I do not think that's what caused the problem. If the problem appeared after the Andoid Nougat update, it is that it is a software bug. I have a Galaxy S7 duos (SM-G930FD) me too and my firmware version is the G930FXXU1DQBO and I also have a problem of random restarts that persists even after a factory reset. Apperently the latest firmwares do not have this problem. It is necessary to wait for the next corrective update. Otherwise, what is the frequency of the random reboots of your phone? My phone is once a week.

there is no linearity ... can happen once a day, a week or several times in one day
sometimes it completely gets stuck and I have to wait for the battery to fully discharge before being able to reboot to a working phone ...

basile said:
there is no linearity ... can happen once a day, a week or several times in one day
sometimes it completely gets stuck and I have to wait for the battery to fully discharge before being able to reboot to a working phone ...
Click to expand...
Click to collapse
Have you tried restarting your phone in secure mode to see if the problem is from an application that you have installed?

Same here, I though that was Fleksy that sometimes load the phone and I had to shut it down manually (Power button + volume - for 7 sec) for a restart. Sometimes it restart itself.
Very frustrating, I'm on G930FXXU1DQB1 (German model), and when i search for update it says "up to date : DQB3 / DQA8 / DQB1."
Irritating as well !

Greg2Lu said:
Same here, I though that was Fleksy that sometimes load the phone and I had to shut it down manually (Power button + volume - for 7 sec) for a restart. Sometimes it restart itself.
Very frustrating, I'm on G930FXXU1DQB1 (German model), and when i search for update it says "up to date : DQB3 / DQA8 / DQB1."
Irritating as well !
Click to expand...
Click to collapse
This problem of random reboots often happens to your phone? What is the frequency of these restarts?