Develop Bugs

[Q] [q] need help in unrooting!!

HIII !!
i am from india and new here i recently rooted my NOTE 2 N7100 as i wanted note 3 features, but now i dont want to take further risk. i want to return to normal state form modified state and also want my warranty back.
phones model is GT-N7100
Build no. JZO54K.N7100XXDMG1
Kernal - 3.0.31-1071214
Android version 4.1.2
i only rooted via ODIN an installed Philx recovery.
Whereas i first installed CWM but after ODIN's pass massage phone booted in normal mode and when i tried to go into recovery mode It starts N7100 logo appears and then screen flickers 2 3 times and then shows blank screen therefore i installed Philx recovery which solved the problem and now i can go into recovery mode but rootcheker says my device is not proprely rooted. and no root apps works,
i had my efs backup only is there need of any other backup ??
therefore i dont want to take further risk(i dont have spare phone) n decided to wait till official upgrade.
so guys please help me in unrooting my device... through proper guide
thanks in advance

Follow this guide-
http://forum.xda-developers.com/showthread.php?t=2339704
Sent from my AweSoMe ?♥Note2♥?

[help] kind of boot loop

Hey guys , thanks for your terrabytes of data
i used king root to try to root my xperia m
it is not in warranty
first time , king root failed , and second time , it worked
it installed king user and purify
now , sometimes what happens is :- i am using my phone like usually
and suddenly it restarts .... Then it runs normally , and then restarts ...
In 6 days it restarted 8 times .... I have heard of bootloop problems while rooting , but what is this ?
Its really awkward !
Any help will be welcomed : )

Harsh8V said:
Hey guys , thanks for your terrabytes of data
i used king root to try to root my xperia m
it is not in warranty
first time , king root failed , and second time , it worked
it installed king user and purify
now , sometimes what happens is :- i am using my phone like usually
and suddenly it restarts .... Then it runs normally , and then restarts ...
In 6 days it restarted 8 times .... I have heard of bootloop problems while rooting , but what is this ?
Its really awkward !
Any help will be welcomed : )
Click to expand...
Click to collapse
so that is problem on mounting system file when in boot process, because you're not in full root condition
try to read here and this will fixed your problem
http://forum.xda-developers.com/showpost.php?p=53565495&postcount=1

Most Software broken Gt-N7100 , Can you help?

Let me get straight into this , first of all , I was running stock 4.3, then rooted it , then decided to change to 4.1.1 stock rom , the device started to act like a complete idiot , it shuts automatically , and sometimes it doesn't start up , also sometimes it gets stuck at boot screen "Galaxy Note II - GT-N7100" screen . Then decided to try prerooted Wanamlite 4.3 JB , it had the same problems as the 4.1.1 . I tried looking up the forum a lot , the links for knox-free roms were down so was I .
+ Some times when the device boots up , it says "Firmware upgrade encountered an issue , select revory mode in kies" or sth like that .
+Knox warranty void : 1
+ (I dont remember) : A2
I tried flashing official 4.4.2 , but odin gets stuck on odin "complete(write) operation failed" .
Plz help .

Ahedfares said:
Let me get straight into this , first of all , I was running stock 4.3, then rooted it , then decided to change to 4.1.1 stock rom , the device started to act like a complete idiot , it shuts automatically , and sometimes it doesn't start up , also sometimes it gets stuck at boot screen "Galaxy Note II - GT-N7100" screen . Then decided to try prerooted Wanamlite 4.3 JB , it had the same problems as the 4.1.1 . I tried looking up the forum a lot , the links for knox-free roms were down so was I .
+ Some times when the device boots up , it says "Firmware upgrade encountered an issue , select revory mode in kies" or sth like that .
+Knox warranty void : 1
+ (I dont remember) : A2
I tried flashing official 4.4.2 , but odin gets stuck on odin "complete(write) operation failed" .
Plz help .
Click to expand...
Click to collapse
Install TWRP with ODin Then DIsconnect From PC And Remove the battery from phone
Now Go TO REcovery
Do Alll Wipe Then Go TO DownloAd Mode
Than Install Stock Rom With ODin
Hope It Works GDluck

Chaudhary Abdul said:
Install TWRP with ODin Then DIsconnect From PC And Remove the battery from phone
Now Go TO REcovery
Do Alll Wipe Then Go TO DownloAd Mode
Than Install Stock Rom With ODin
Hope It Works GDluck
Click to expand...
Click to collapse
Ok , I installed Official 4.4.2 successfully , but the phone keeps on shutting down by it self.

Ahedfares said:
Ok , I installed Official 4.4.2 successfully , but the phone keeps on shutting down by it self.
Click to expand...
Click to collapse
If Ota Update IS Available Install It
If Shut Down Problem Is Still Persist Than Root And Try WIth Custom Rom
Gdluck

Ahedfares said:
Ok , I installed Official 4.4.2 successfully , but the phone keeps on shutting down by it self.
Click to expand...
Click to collapse
do you chrged it until it's full ? please check it's not a battery issue

michaelliem said:
do you chrged it until it's full ? please check it's not a battery issue
Click to expand...
Click to collapse
it is not a battery issue , it is charged and sometimes it turns off when it is charging , so diffenetly it is not a battery issue

HELP , I can't boot Samsung GT-i9060i , can't do anything ?

Hi everyone,
I hope someone can help me , my friend told me that I will find the best developers here.
Here is the full story , I have this Samsung GT-i9060i and it was working just fine. But lately the SIM card stopped working , so people keep telling me that I need to change the ROM to fix that issue.
I started searching online how to do that , and I've found that I need first to install a custom ROM, so I searched a little and I found this youtube video
It requires rooting the phone , and I did that using Kingoo Root and everything went great. In the video it asked to download TWRP image from the description ( this link basketbuild (.)com/devs/LuK1337/TWRP/baffinlite/ )
So after finishing all the steps from that video , I restarted my phone , and here start the problem , it didn't want to restart , it just keep giving me a black screen , I know it's ON because the black screen was brighter.
I searched how to flash it even with that issue , and I found that I can use Odin3 , but I need first to go into Download Mode by clicking Power button+Volume down+Home button , I did that but all I get was "select boot mode" page , and it don't even let me choose , it get blocked , and even if I'm fast and choose one of the option it just get blocked like that for a while , then restart and give me again that bright black screen.
please see the image here => i.imgur(.)com/AUr9QbRr.jpg
I wanted to use SP Flash Tool , but it won't recognize my device , If it did it will be easy because I don't need to go into Download Mode.
Please someone help me ,
I really need to make my phone work again , just like before , I don't even need to fix that SIM issue.
Thanks

The problem is you already root with kingoroot why you install twrp
Sent from my GT-I9060I using XDA-Developers mobile app

from where did you buy your phone? samsung phones usually don't get select boot mode

Hey it is so esay to fix using odin if you want any help about it reply and i will send you more info about it
you just need odin,kies and stock rom
done

My mobile not booting I try to boot it telling no command n not upgrade

Ace 2 bootloop

Hi guys ,
I have a Samsung Galaxy ace 2 i8160 in bootloop. I actually tried to flash it to Russian GB firmware ,with the 3 files (XXLK6) after reading some topics here but it didnt change a thing , I am still bloqued in the samsung logo . I cant access the recovery mode but I still can access the download .
Hopefully , I have a CWM backup when my phone was ok but I cant restore it via recovery because like I said I cant access to it , anyone can help me please ?
Thank you