Sudden windows closing - Galaxy Note II Q&A, Help & Troubleshooting

hey guys is any one facing this kind of issue in his note 2 !? i have note 2 n7100 with the latest stock rom 4.1.2 , every thing work fine but from 2 days when i open an application like ( whatsapp , my file , gallery..) after a short time my phone goes back to home screen even if i'm playing a game or playing videos !
also when i copy,move or delete some files or folder when the process done my phone goes back to the home screen without touching the screen !
so plz any help with that !! and thanks

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[Q] Screen dead on incoming calls(lock problems, among others).. only on roaming ?

Well .. Now here's what .. When I'm on roaming ...
The screen at times, doesn't unlock ..
hitting any button (including the unlock button) yields to nothing.. the screen just won't turn on ..
After repeatedly jamming some keys .. the screen unlocks. .. and everything works just fine .. till the next time, which could happen at anytime :/
What's sad is .. that my Wave's LCD , at times, doesn't even turn on while receiving calls..
What's up with this ??
There's also a ton of other issues..
I'm running 1.2 bada..
The phone just reboots randomly from the home-screen
The interface gets REAL laggy at times.. with nothing in the background.
Also , SIM REFRESHING Esp. just as a call drops out .. the network'll go offline for anything like 5-10 minutes!!
This is rendering the phone unusable!!
Am off to the service center to ask the m for a fix/replacement/ credit note
Just don't know what to say to them!
If any1 lives in India , any Idea of how the Samsung RMA system works ?? I've had to put up with hell when I got my HTC fixed in Okhla
+thanks to all those who contribute
Maybe you can reset your phone before giving it Samsung service center
That can be done from the settings menu
Best Regards
HEY!
Thanks for the reply !!
Well , the whole point was to simply get a new phone.. I'm going to try to get it swapped out for an S or a credit note..
The problem being-- I've been with bada long enough , and I refuse to wait even another month for the 2.0. I have another wave 2 at home , so can flash that and see how things work out later.. but for the time being , I need to get rid of this phone.
It's OBV. a software problem that manifests as a hardware problem.. at least it seems so
Anyway ,. my two months in Delhi have been marred by this phone virtually packing up as and when it likes.. so it's time to get a move on.
Just wanted to check whether mine was an isolated case, or whether these were permanent flaws in the device..
I did factory reset my phone after I installed 1.2 ( even that was not without heartache ) . Didn't help on my weekend trips out of station at all..

[Q] Screen Wake Up Issue...

Dear All,
First of all Sorry for my Bad English...............................................
I am from India using custom ROM on my HOX from last 7-8 Months without any problem..
I used almost all the famous ROMs on my HOX like Viper, Sky Dragon, Revolution HD ... etc But before 20 Days I flash CM 10.1 its also fine and running very smoothly but before 10-12 days I am facing a problem of Screen Wak Up automatically. The display turns on without touching the devices its feels very anonymous and strange problem and from last 7 days i GOOGLED and try every thing but still facing the same problem.. then I flashed stock ROM and everything is good for only one Day then after that on Stock ROM I am facing same problem, Please help me....
Now I am using PROBAM ROM...
Some Screen Shots of BetterBatteryStats are attached
Please please please Help me....
Two more Issues:
1. Device Switched ON automatically after Switching OFF within 10-15Sec.
2. On Stock ROM Display waking OFF automatically.
Now on Stock ROM.....
nihal.shaikh said:
Dear All,
First of all Sorry for my Bad English...............................................
I am from India using custom ROM on my HOX from last 7-8 Months without any problem..
I used almost all the famous ROMs on my HOX like Viper, Sky Dragon, Revolution HD ... etc But before 20 Days I flash CM 10.1 its also fine and running very smoothly but before 10-12 days I am facing a problem of Screen Wak Up automatically. The display turns on without touching the devices its feels very anonymous and strange problem and from last 7 days i GOOGLED and try every thing but still facing the same problem.. then I flashed stock ROM and everything is good for only one Day then after that on Stock ROM I am facing same problem, Please help me....
Now I am using PROBAM ROM...
Some Screen Shots of BetterBatteryStats are attached
Please please please Help me....
Two more Issues:
1. Device Switched ON automatically after Switching OFF within 10-15Sec.
2. On Stock ROM Display waking OFF automatically.
Now on Stock ROM.....
Click to expand...
Click to collapse
Maybe that might be a issue with your POWER button or power button's cable :/ did u drop your phone or got a bit of water in it ?
Thanks ll_r1d0_ll
Yes Before some day.. Some water Drops are drops on it... But I clean it from Mobile Repairer.. and he found no water inside..
Also Now I am on Stock ROM and there is noe Wake Up problem... but only a problem I am facing that Display turned off during a use...
Also if I upgrade it to 4.1 which is official release, the wake up problem started....
Also pls suggest what to do now....
ll_r1d0_ll said:
Maybe that might be a issue with your POWER button or power button's cable :/ did u drop your phone or got a bit of water in it ?
Click to expand...
Click to collapse
nihal.shaikh said:
Thanks ll_r1d0_ll
Yes Before some day.. Some water Drops are drops on it... But I clean it from Mobile Repairer.. and he found no water inside..
Also Now I am on Stock ROM and there is noe Wake Up problem... but only a problem I am facing that Display turned off during a use...
Also if I upgrade it to 4.1 which is official release, the wake up problem started....
Also pls suggest what to do now....
Click to expand...
Click to collapse
i think its an issue with the power button and the cable ..try replacing it with a new one or the one which is working or clean it with a contact cleaner
Ok Thanks Buddy,
will try n update....
ll_r1d0_ll said:
i think its an issue with the power button and the cable ..try replacing it with a new one or the one which is working or clean it with a contact cleaner
Click to expand...
Click to collapse
HTC ONE X screen wake up problem
:crying: I recently bought a HTC ONE X mobile and it has issue regarding screen wake up problem.Scree wakes up from time to time.I have installed a custom rom VIper latest version..The problem happens when i charge my phone or sometime just keep on the surface..Am also not able to turn off completely .It turns off on fast turn off mode only...I have used wake lock detector and moslty keyguard is waking up the phone ..PLz help

[Q] Tab 3 problems

Hey guys
Recently i have a problem with my tablet those are :
The mobile data keeps turning off automaticlly ..
The brightness keep going up automaticlly without taping auto...
The screen brightness keep flickering and i dknt know why...
The tablet is very slow .
I have bought it before 1 month and i spent a lot of money with it...
Please help to sort this out please
Exchange for another one.
If this is a stock tab and you have made no changes, then I would agree that you should take it back. However, if you modified it in anyway, then you need to go back to OEM stock rom.

Urgent help needed weird and strange problem

everything was working fine all of a sudden phone keeps coming back to
Samsung Galaxy Note II am using dn4
Gt-N7100 screen again and again not going back or advance
and when i try to get into download mode
it again starts the same **** what to do i dont understand
and after several times this happens it again loads normally
i dont understand this mystery

dot on the screen any ideas ?

Hello
I run mostly stock rooted s off and custom recovery thats all that has been done to the phone. Some time ago my display started to play it funnky from time to time searched in google mostly people say its happening to them cuz they are not using original charger i dont use original charger but i think for me is cuz the phone is dropped too many times but recently a dot started to apear on the screen its not a dead pixel sometimes the screen indicate if i press over the dont sometimes it doesnt any ideas about it ?

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