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Note turns off

Hi, sometimes my note turns off by itself. When I try to wake the screen it doesn't wake and I have to push power button for some seconds before the note restarts. Is any if you experiencing the same issue?
Sent from my GT-N7000 using XDA

docsportello said:
Hi, sometimes my note turns off by itself. When I try to wake the screen it doesn't wake and I have to push power button for some seconds before the note restarts. Is any if you experiencing the same issue?
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
Are you on a custom rom or stock rom ?
If on custom what rom and kernel u using?

Flashing another kernel may help
Sent from my GT-N7000 using XDA

docsportello said:
Hi, sometimes my note turns off by itself. When I try to wake the screen it doesn't wake and I have to push power button for some seconds before the note restarts. Is any if you experiencing the same issue?
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
Are you sure it's totally off? I had this issues when phone looked like it's turned off, but when I pushed buttons for a while it was waking up, so I didn't have to restart it. Some people recommend using jBroid Kernel Cleaning script before you flash new kernel.
And if it's happening after installing new ROM I would recommend to flash stock ROM, then doing a full wipe twice and then flashing ROM you currently use or want to use.
I don't have such problem anymore so it might help.

I'm on the custom rom, I've never rooted my device. The phone is like dead, it's not even turned off. At first I had to put the battery out and then put it in again. Then I discovered that if I pressed the power button for something like 5-6 secs it started again, with the samsung logo and all. Not a big issue but if I don't check my note often I risk to miss important calls. Please help me! Thanks
Sent from my GT-N7000 using XDA

docsportello said:
I'm on the custom rom, I've never rooted my device. The phone is like dead, it's not even turned off. At first I had to put the battery out and then put it in again. Then I discovered that if I pressed the power button for something like 5-6 secs it started again, with the samsung logo and all. Not a big issue but if I don't check my note often I risk to miss important calls. Please help me! Thanks
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
What apps do you have installed? I had this problem with both WidgetLocker and NoLed.
WidgetLocker I have just given up with - wish id never bought the stupid thing, as it's never worked reliably on my Note or my tablet! (rant over).
NoLed I traced the problem to the flash-the-screen battery saving features. Changing it to leave the screen on all the time when notifying hadn't seemed to use any more battery life and my dead screen problems have gone away.
Just something to consider!

You can try connecting your Note to the PC when running Samsung Kies software. Maybe it will find an update to the ROM you are on right now and this might fix your issue. If not you should go to the developement section of this forum and search for the recent stock rom available and then follow dr. ketan's guide http://forum.xda-developers.com/showthread.php?t=1424997
If flashing new ROM wouldn't solve your problem, then I guess it's a hardware issue that requires professional service.

squicky said:
You can try connecting your Note to the PC when running Samsung Kies software. Maybe it will find an update to the ROM you are on right now and this might fix your issue. If not you should go to the developement section of this forum and search for the recent stock rom available and then follow dr. ketan's guide http://forum.xda-developers.com/showthread.php?t=1424997
If flashing new ROM wouldn't solve your problem, then I guess it's a hardware issue that requires professional service.
Click to expand...
Click to collapse
I think he should try a different kernel first. Another possibility is that some apps in your phone cause this problem.
Sent from my GT-N7000 using XDA

kelvin fong said:
I think he should try a different kernel first. Another possibility is that some apps in your phone cause this problem.
Sent from my GT-N7000 using XDA
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Click to collapse
I think its a stock kernel and ROM he's on... Even though he says 'custom ROM' he also says its never been rooted, so how would he get the custom ROM working if not by rooting the phone?!
That being the case it must be something interfering with the sleep mode so its probably best to check what has been installed recently, remove those apps one by one over a period of time and check if the problem goes away!

Yes it's a stock rom I am using and the issue happens randomly... Is it maybe lockscreen app? I read the users' comments and no one mentioned such a problem...
Sent from my GT-N7000 using XDA

me too my ho jus shuts off by itself.. I m using KL1 kernel wif KL3 rom

Note randomly shuts down - Did you solve this issue?
Hi,
I was wondering if you managed to solve this issue as I am experiencing the same issue where the phone randomly switches off when the screen is locked.
I am using easy battery saver app which sets the sleep schedule to check network data every 15 min.
Cheers

Galaxy Note 2 shuts down
The issue exists on the Galaxy Note 2 as well and has nothing to do with software.
The problem is hardware related. The phone is flawed and shuts off on it's own under various conditions, all hardware related. Take a look at this video: http://www.youtube.com/watch?v=SjLn2yikYnI
Also, take a look at this site I built that goes in to more detail regarding the issue: www.GalaxyNote2ShutsOff.com
One look at that short video and I am sure there will be some light bulbs going off. Be sure to read the details I provided on that site as well. They go in to detail about the problems that I have had and the lack of proper support that Samsung is willing to provide.

thanks for the heads up with NoLed....I just hope my issue ( phone's screen just dies when not in use - but I think the device is on as the headphone jack responds with the disconnection sound when unplugged) gets resolved...
I was thinking too that philz cwm may be affecting it ( kernel issues )? ...any way I will update as time passess

[Q] Problem MINI CM9

Hi
But I have such a problem that when I have the phone in standby mode and someone calls I can not see who is calling because it is still a black screen trying to unlock the screen and nothing. Only when someone stops ringing after a few seconds I can unlock the screen.
I note that I do so only on the MINI CM9 ICS because the other roms so I do not
Any advice?
Sorry for my english

Try to overclock your phone's frequency. As much as your device can handle.
Maybe that can help

Well it certainly is not. I have a 128 MHz-748 MHz.
I tried the 128-600mhz, 652mhz and on the same.

tiestobunio said:
Well it certainly is not. I have a 128 MHz-748 MHz.
I tried the 128-600mhz, 652mhz and on the same.
Click to expand...
Click to collapse
Just try SWAP...

Try use other type of your phone lockscreen on ICS because i had same issue then after i change it solved..
Sent From My E15i Using XDA Ultimated

SGS Running CM10 Turns off automatically

Hey I hope one of you guys can help me.
I have a galaxy s running cm10 and I have had this persistent problem with my phone turning off automatically.
When I use it, I press the side button to turn off the screen and it is fine for a minute or so, but if I leave it any longer than that it turns off.
I have heard of something called Deep Sleep, is this the problem?
Is there a way to change how long it has to be locked to go into deep sleep?
Please help
I am losing hope
Cheers

HazzaGalaxy said:
Hey I hope one of you guys can help me.
I have a galaxy s running cm10 and I have had this persistent problem with my phone turning off automatically.
When I use it, I press the side button to turn off the screen and it is fine for a minute or so, but if I leave it any longer than that it turns off.
I have heard of something called Deep Sleep, is this the problem?
Is there a way to change how long it has to be locked to go into deep sleep?
Please help
I am losing hope
Cheers
Click to expand...
Click to collapse
Sounds interesting i know this from the first custom roms i tried a year ago!
Which build of cm10 are you using? Any "faulty" app installed? for me dropbox made cm10 instable and laggy, so i stopped using it.
Have you checked the md5-sum of the .zip file of your downloaded rom? Maybe the download was faulty... Happened to me twice on cm-nightlies.
Cheers
EDIT: Which kernel are you using? For me Stock-Kernel ist aboslutely rocksolid! My phone had 140 hours ontime this morning, before i flashed the newest build.

Hi,
Is you IMEI ok ? I had this problem with CM10 too but now my IMEI is ok I have no pb at all

have you overclocked your phone? i had the same thing happening with other roms...as soon as i had overclocked and turned the screen off, my phone got stuck after a while. try cleaning nstools settings. if that doesn't work, you might try turning off deep idle if it's active, could also be the reason

SKArabaeus said:
have you overclocked your phone? i had the same thing happening with other roms...as soon as i had overclocked and turned the screen off, my phone got stuck after a while. try cleaning nstools settings. if that doesn't work, you might try turning off deep idle if it's active, could also be the reason
Click to expand...
Click to collapse
Hey
Where is deep idle?
I have no idea where it is and ive looked everywhere in settings.
Do you have photos?
That would help.
Cheers

ThrashJan said:
Sounds interesting i know this from the first custom roms i tried a year ago!
Which build of cm10 are you using? Any "faulty" app installed? for me dropbox made cm10 instable and laggy, so i stopped using it.
Have you checked the md5-sum of the .zip file of your downloaded rom? Maybe the download was faulty... Happened to me twice on cm-nightlies.
Cheers
EDIT: Which kernel are you using? For me Stock-Kernel ist aboslutely rocksolid! My phone had 140 hours ontime this morning, before i flashed the newest build.
Click to expand...
Click to collapse
Hey
I would not know the first thing about what to look for?
How do i know its faulty?
Cheers

HazzaGalaxy said:
Hey
I would not know the first thing about what to look for?
How do i know its faulty?
Click to expand...
Click to collapse
Okay, let's start from the beginning :silly:
Whats the exact name of the rom you flashed?
How do you flashed it? (Wipe, etc.)
Have you flashed any other stuff? (Inverted Gapps, Battery mod, Kernel, etc.)
Have you many apps installed?
If i where you, i would flash the newest build with a full wipe, so you got a new, bugfree and stable system

same issue
I have been having the same issue ever since switching to CM10, I have been installing nightlies hoping it will end, but appears to be isolated. Would it help to manually flash boot for each ROM? It cuts off randomly and won't turn on unless charged by a wall charger, or other high-power input (doesn't turn on or charge from car outlet). It doesn't appear to be caused by an app.

Did you wipe when installing nightlies?
If you try to go stock with Odin, and the issue is exactly the same, I think you should consider it could be battery malfunction.
Sent from horseback.

[Q] MiniCM 10 wifi problem

I installed minicm 4.0.2 with naa-jb-03. Things are working fine, but there is a problem with wifi. it is connecting well, but after a small amount of data traffic, the phone restarts. i can load 1-2 webpages and then reboot. the same when i use market or other internet applications. what am I doing wrong?

I am pretty sure that's a RAM issue. No problem with WiFi.

I think you were right. i turned off the zRam setting and it worked for a few hours. but now doesn't matter what i do, when wifi is on, the phone get bootloop, just a full wipe/reset solves the problem. maybe this rom doesn't like me :/

Have you overclocked your cellphone? If you did so, then it's highly likely that that's the problem. try lower down a little the max value, and set the lower value a little higher...
default max value is 600 mhz.
On a side note, I experience reboots every 5 hours aprox... they are not that often, but still annoying.

I don't recommend overclocking; it's unnecessary, almost.

I didn't use overclock. i tried to install other rom with other kernel, but after the flashing the phone got bootloop at the kernel part :S
so i installed the stock kernel and 2.1. after that flashed naa kernel and minicm, and now it seems to work.

i also got wifi problem..how new update nightly fix the wifi
Sent from my E15i using xda app-developers app

I think i figured ot my problem. I tried also minicm9, and the same problem appeared. I found posts in the topic, that other people experienced the same on eduroam networks. I'm also trying on an eduroam network at my university, so the main problem is with wifi. Is there maybe a solution to fix this thing?

Frequent turn offs

Hi, I have the latest CM, CWM and Kernel on my SGS Plus and it's frequently turning off.
Mostly it does that when i turn on the Mobile Data. After 2 minutes it goes off. Same does without the data in games and apps.
The problem could be from my battery but I need to know if this problem was seen on other models. Can u help me?

Andrey1811 said:
Hi, I have the latest CM, CWM and Kernel on my SGS Plus and it's frequently turning off.
Mostly it does that when i turn on the Mobile Data. After 2 minutes it goes off. Same does without the data in games and apps.
The problem could be from my battery but I need to know if this problem was seen on other models. Can u help me?
Click to expand...
Click to collapse
Are you running the stock CM Kernel? If yes did you change the CPU frequency or the CPU governor?

I'm using this one http://forum.xda-developers.com/showthread.php?t=2580112

Andrey1811 said:
I'm using this one http://forum.xda-developers.com/showthread.php?t=2580112
Click to expand...
Click to collapse
Try with a different Kernel.
Also try the stock Kernel.