Database Develop

[Q] newbie wants to root SGS I9000 - quick advice!

Dear all
Please bear over with this newbie question, but now I've spend around 10 hours searching/reading in this forum and on the internet so now I feel I've made a decent effort of trying to find the answer I'm looking for, before asking stupid questions.
I want to root my Samsung Galaxy S I9000 phone, in order to (primary reason) modify the hosts-file and avoid ads! The phone is 1 week old. I'm concerned about guarantee, but people has written that I should not be concerned because I can always revert back. I've used appbrain to export a list of applications and I'll unmount the SD-drive before attempting. I've found out that I'm running (typing *#1234#):
PDA: I9000XXJPY (= "baseband version" under settings)
PHONE: I9000XXJPY
CSC: I9000OXAJPY
Build Info: 2010.12
And from settings I know my:
Firmware version: 2.2.1
Kernel version: 2.6.32.9 (it also says: "[email protected] #1")
Build number: FROYO.XXJPY
MY IDEA:
------------
To begin installing Android SDK (on either windows or linux) + Odin3 (think version 1.7 is latest, it's only on windows, right?). Then I think I should install Clockwork Mod Recovery (CWM) + nandroid...
====> Question 1:
I think first step is Odin3 which will root the SGS I9000 phone... Correct? I guess it's as easy as here:
http://www.theandroidsoul.com/how-to-root-xwjvb-and-install-clockwork-mod-cwm-recovery/
Correct ?
====> Question 2:
Should I use z4root or superOneClick from http://shortfuse.org/ ? I think I've read that z4root is the best, however abedi here has the exact same software as me and he says/writes it hangs:
http://forum.xda-developers.com/showpost.php?p=13025681&postcount=2878
??? Which to use?
====> Question 3:
I read this:
6.I want to install new firmware but I want to have a backup of my original firmware to go back to in case I need to go back for warranty reasons. Can I backup my original firmware somehow?
As of now, there is no way of backing up firmware entirely. However, there are firmwares out for every region and virtually all regions have received a 2.2 or 2.2.1 upgrade which can be applied through Kies or Odin.
Click to expand...
Click to collapse
(from http://forum.xda-developers.com/showthread.php?t=723596 )
So how do I restore everything if I need my warranty and if I need to return the phone?
====> Question 4:
If I have to root the phone before backup up, then how can I restore everything back to the state before I rooted it? I don't understand that. And is it nandroid or CWM I should use?
I still don't get it... In my opinion, making a complete backup of everything should be done before rooting - however it's a contradiction I think that you need to be root, in order to backup because then it's a rooted backup and not an unrooted backup???
====> Question 5:
When I've done the above, is it then a good idea to try this?
http://romkitchen.org/sgs/?s=generator
I've also read that this "Darky's ROM" should be good... I found something here:
http://forum.xda-developers.com/showthread.php?t=814091
Is it correct, that this is good (the best that is currently available?)?
Finally: Thanks for your time - I appreciate your answers and any hints/suggestions. I've taken myself time to read a lot, however there's too much information out there and I need to clarify the above before taking the next step. Another problem is that google and the forum probably have some outdated information here or there and that discourages me a bit. Please help/advice!
Thanks in advance!

http://forum.xda-developers.com/showthread.php?t=939752
http://forum.xda-developers.com/showthread.php?t=723596
I've also read that this "Darky's ROM" should be good... I found something here:
http://forum.xda-developers.com/showthread.php?t=814091
Is it correct, that this is good (the best that is currently available?)?
Most help / broke my phone posts on this forum are Darky rom . You choice .
Rom Kitchen stable roms and help on dev thread .
FAQS here
http://forum.xda-developers.com/showthread.php?t=817703
I think first step is Odin3 which will root the SGS I9000 phone... Correct? I guess it's as easy as here:
http://www.theandroidsoul.com/how-to...-cwm-recovery/
BIG NO thats Beta Gingerbread .
personally i would wait for official Release of Gingerbread 2.3 . Download your official update via kies and back that up then go to rom kitchen and build a custom rom
.
jje

JJEgan said:
http://forum.xda-developers.com/showthread.php?t=939752
http://forum.xda-developers.com/showthread.php?t=723596
I've also read that this "Darky's ROM" should be good... I found something here:
http://forum.xda-developers.com/showthread.php?t=814091
Is it correct, that this is good (the best that is currently available?)?
Most help / broke my phone posts on this forum are Darky rom . You choice .
Rom Kitchen stable roms and help on dev thread .
FAQS here
http://forum.xda-developers.com/showthread.php?t=817703
I think first step is Odin3 which will root the SGS I9000 phone... Correct? I guess it's as easy as here:
http://www.theandroidsoul.com/how-to...-cwm-recovery/
BIG NO thats Beta Gingerbread .
personally i would wait for official Release of Gingerbread 2.3 . Download your official update via kies and back that up then go to rom kitchen and build a custom rom
.
jje
Click to expand...
Click to collapse
Ok, thanks a lot for your advice/comments.
I've already looked a bit into some of the links. And as I see it, there are still some questions that remains unanswered, but there are also some very good answers (and thanks for that, i.e. use ODIN for updating the rom).
An example where I'm still confused (hope I've not overseen something):
====> Question 2:
Should I use z4root or superOneClick from http://shortfuse.org/ ? I think I've read that z4root is the best, however abedi here has the exact same software as me and he says/writes it hangs:
http://forum.xda-developers.com/show...postcount=2878
??? Which to use?
And my question 3 is directly related to one of the links you posted and I'm asking for an explanation of the contradiction in the fact that some people say I can make a 100% backup/restore and the link below says it's impossible:
====> Question 3:
I read this:
6.I want to install new firmware but I want to have a backup of my original firmware to go back to in case I need to go back for warranty reasons. Can I backup my original firmware somehow?
As of now, there is no way of backing up firmware entirely. However, there are firmwares out for every region and virtually all regions have received a 2.2 or 2.2.1 upgrade which can be applied through Kies or Odin.
(from http://forum.xda-developers.com/showthread.php?t=723596 )
So how do I restore everything if I need my warranty and if I need to return the phone?
In Q4 I ask whether to use nandroid or CWM (not quite sure about both):
====> Question 4:
If I have to root the phone before backup up, then how can I restore everything back to the state before I rooted it? I don't understand that. And is it nandroid or CWM I should use?
I still don't get it... In my opinion, making a complete backup of everything should be done before rooting - however it's a contradiction I think that you need to be root, in order to backup because then it's a rooted backup and not an unrooted backup???

bit difficult for me to answer as i have just double bricked my phone .
Double brick = even Odin dont want to recover the phone .
jje

Ok, thanks jje.
I still hope somebody can/will answer Q2+Q3+Q4 in their own words, before proceeding (maybe with something stupid that'll void warranty and maybe something worser)...

As for rooting, I have never had a problem with Super One Click...I used it on both my phone and a coworkers.
Just remember if it hangs, change your USB debugging setting (either turn it on or off, depending).
Sent from my GT-I9000 using XDA Premium App

You can't really do a full backup until you root. That first step just has to be a leap of fate. Once you are rooted, use the instructions for hardcore's speedmod kernel to flash a cwm enabled kernel via odin. Then, go into recovery mode and use the clockwork settings to make a nandroid backup.
As for the contradiction, some things will not change when you flash a nandroid backup, such as file system settings and modem. Therefore to return the phone to a warrenty state you need to download the original firmware and flash it via odin. However, for normal use, nandroid backups do just fine.
Sent from my GT-I9000 using XDA Premium App

rschenck thanks for both replies! My final question/comments comes here!
1) Super One Click didn't hang at all. Installed perfectly without problems (usb enabling was on the whole time). To answer my own question 2: I decided not to try z4root because I read that it is not maintained anymore - just for the record. Maybe some other newbie can use this info.
2) This is a perfect answer to the other things I was wondering about. However, please clarify if you by this "…use the instructions for hardcore's speedmod kernel to flash a cwm enabled kernel via odin…" mean that I should look here:
http://forum.xda-developers.com/showthread.php?t=822756 ???
THANKS!!! This wasn't that hard after all... Hopefully nothing will ever break and hopefully I'll never need/get warranty issues...

Firstly gaining root access to access the hosts file is SIMPLE
Superoneclick v1.6.5 roots every sgs I have ever come across (personally I have rooted 4 different ones now) and I have used it to root a xperia x8 as well
I would then recommend downloading the busybox installer from the market and letting that install the latest stable busybox.
then ADFREE also from the market will modify the hosts file and automate the process of keeping that up to date.
on the choice of z4 my only experience was of that not working at all for me so that's all I can add to that.
personally beyond that I use odin to flash the voodoo lagfix and sound mod kernel with CWM and I love that. It's brilliant but I recently did someone elses SGS and it didnt want to play so I used the speedmod kernel with CWM instead. The quadrant scores aren't as high but it seems stable enough and quadrant isnt everything.
CWM will effectively let you back up the whole rom but in order to make effective backup's a simple rooted phone is enough CWM is not a requirement. With something like titanium back up from the market you can make all the back ups you want on a stock phone as long as it is rooted. Personally I do a CWM backup every couple or three weeks, but I do 2 different nightly backups with a weekly full backup scheduled on titanium and I use the titanium media sync to push the backups to my dropbox. This way I always have "belt and braces".
Might seem like overkill but I have around 350-400 apps installed at any given point. 5 lots of push e-mail etc etc etc.
(that should cover question 2&3 I think)
question4
Superoneclick will allow you to remove the the hack and the superuser and busybox programs.
you seem a little confused, there is a difference between hacking the phone for superuser (root) access (which is all you really need and can be done above with one click and no odin etc) and hacking the phone to modify the boot loader which is what clockworkmod is. This changes the recovery area of the phone.
typically when you do this you use odin to flash a new kernel which will include the clockworkrom recovery bootloader.
this is more risky (but still almost always recoverable from in my experience) typically the new kernels include a root solution so flashing a kernel does not require the phone to be rooted already. Usually flashing a new kernel will add extra benefits or features such as the option to change the filesystem that the phone uses to a faster one than the default used by android (this is usually called lagfixing).
technically I would guess that any of these things COULD invalidate warranty but in reality I doubt they would and you should be able to reverse almost any of them prior to returning a device under warranty. personally so far I have screwed up my phone and others a number of times and I haven't once found something that darkyy's ressurection rom hasnt been able to rescue me from. Worst case I flash that then reflash with a stock rom. (I've been able to do this when I have forgotten to unlagfix a phone when I have checked efs or repartition by mistake all sorts, I have had phones in the condition where the wouldnt accept any sim card and darky's has got me out of all these states simply repartition with the resurrection rom and bob's yer uncle)
Hope that answers your questions and helps you understand the differences.

[Q] get back to stock

Hi,
i have a sgs from optus australia with the following info:
Baseband: I9000DTJP3
Kernel: 2.6.32.9 [email protected] #36
Build: FROYO.DTJP5
i flashed the speedmod kernel following instructions on the cyanogenmod wiki http://wiki.cyanogenmod.com/wiki/Samsung_Galaxy_S:_Full_Update_Guide
i wanted to flash cyanogenmod but it had a signature verification fail, which i now know is because of the recovery version. so i've given up on that and i just want to update the phone over kies to the stock gingerbread.
so, i'm pretty sure i can't just connect the phone to kies and try to update it because it has clockwordmod recovery?
so the question is how do i get back to stock kernel? i think I've downloaded the right firmware (from:http://www.multiupload.com/CH3Y5SAHE2), is it a matter of finding the kernel in that folder and just flashing that back on to the phone? is there going to be any issue with this?
thanks everyone

So I just went for it and updated the phone via kies. It worked with no real dramas.
So the next step in getting back to stock is to get rid of superuser, which I can't do now because the update took away root.
Is there a way to temp root the phone to remove superuser then get back to unrooted again?

Why not to flash with odin, with repartition and full wipe?
It will restore it ot factory settings.

spamtrash said:
Why not to flash with odin, with repartition and full wipe?
It will restore it ot factory settings.
Click to expand...
Click to collapse
Thank you for your reply, I read this a couple of days ago but I didn't really understand half of what you said lol
So I googled a lot but i'm no closer to understanding. I did a factory reset just from the settings menu but that didn't work. What does repartition do?

maatsby said:
Thank you for your reply, I read this a couple of days ago but I didn't really understand half of what you said lol
So I googled a lot but i'm no closer to understanding. I did a factory reset just from the settings menu but that didn't work. What does repartition do?
Click to expand...
Click to collapse
Repartition will effectively wipe your entire phone (it repartitions the phone's memory).
Odin is a program used to flash (install) firmwares, both custom and stock ones. Tutorials are everywhere, please search.

Cool thanks for that, I guess the problem I had with understanding is what am I flashing? The stock firmware? Because isn't that what kies just did (albeit without the repartition). Seems like a pain to find the stock firmware since I just got it from Samsung ota

maatsby said:
Cool thanks for that, I guess the problem I had with understanding is what am I flashing? The stock firmware? Because isn't that what kies just did (albeit without the repartition). Seems like a pain to find the stock firmware since I just got it from Samsung ota
Click to expand...
Click to collapse
It's either that or you root and then unroot (no idea how to do that one).
http://www.samfirmware.com/ has firmwares. If you flash a Froyo one (repartition checked), you could then update again via Kies. This will give you an absolute stock phone (including the loss of all your information via the repartitioning).

Have you tried going to the market finding the super user app and trying to click uninstall from there. Im guessing you tried the normal way...

[Q] Rooted on KK9 - Can I safely OTA to KL7?

I apologize in advance if this has already been asked and answered, but I did search and couldn't find a definitive answer.
I have a "German" Note which came with 2.3.5 initially, I did one OTA update (to KK9) and it appears that luckily for me, I was still able to use the ZergRush exploit and root it and get the custom CWM, etc.
Now as I sit on KK9, I see that there is another OTA update available to me (KL7?) that clocks in at about 71MB.
With root, custom CWM, and CF-Root 5.0 at the moment, I don't want to lose that in an update.
So, is it safe to OTA or should I download something else and flash it via CWM? If so, what should I download and how should I flash it?
Thanks! Just don't want to brick or loose root.
-Rob

(From memory only
You can "safely" update: that is, some users have reported no problems but I've already read issues with backup managers not being able to unfreeze apps, boot loops, and keyboard/random apps crashing when you try to open them.
KL7 is a stunning update (my battery now lasts forever). I'm going to root later in the summer once everything becomes stable.

robroy90 said:
I apologize in advance if this has already been asked and answered, but I did search and couldn't find a definitive answer.
I have a "German" Note which came with 2.3.5 initially, I did one OTA update (to KK9) and it appears that luckily for me, I was still able to use the ZergRush exploit and root it and get the custom CWM, etc.
Now as I sit on KK9, I see that there is another OTA update available to me (KL7?) that clocks in at about 71MB.
With root, custom CWM, and CF-Root 5.0 at the moment, I don't want to lose that in an update.
So, is it safe to OTA or should I download something else and flash it via CWM? If so, what should I download and how should I flash it?
Thanks! Just don't want to brick or loose root.
-Rob
Click to expand...
Click to collapse
After update, you cant root it with zergrush exploit as previous. Better you download full rom, install mobile odin pro, n flash it with 'ever root' option. So will get root during flashing

Thank you!
How can I confirm that the update being offered via OTA from KK9 is indeed KL7? Is that the most appropriate and current update path to follow? I know there are many different builds for potentially different devices, and I just want to make sure I am on the right path, and am merely assuming at this point that KL7 is the next step for my Note.
Thanks again, your advice makes much sense, and with already being Root and having Mobile Odin Pro, this seems like a much more intelligent approach. I want my device to be rooted, but rock stock and absolutely stable otherwise.
Regards,
-Rob

I can only say 71MB is almost exactly what I remember the KL7 update being. Other than that, I don't know how you can check (alternatively, you could download the update from XDA, apply it, then check for OTAs to see whether or not it was KL7).

dr.ketan said:
After update, you cant root it with zergrush exploit as previous. Better you download full rom, install mobile odin pro, n flash it with 'ever root' option. So will get root during flashing
Click to expand...
Click to collapse
So, what if you have CWM installed? Can I use Mobile Odin still? Or will this get rid of my CMW recovery and/or screw something else up?

if you use cwm still u can flash it to kl7, but again same, u cant root it. So using mobile odin pro, u can root kl7 during flashing by selecting 'eve root' n again u can cf root n get cwm for kl7 as you did it b4
Edit : yes with installed cwm still can use mobile odin, n remember u need pro version of mobile odin

dr.ketan said:
if you use cwm still u can flash it to kl7, but again same, u cant root it. So using mobile odin pro, u can root kl7 during flashing by selecting 'eve root' n again u can cf root n get cwm for kl7 as you did it b4
Edit : yes with installed cwm still can use mobile odin, n remember u need pro version of mobile odin
Click to expand...
Click to collapse
Got the pro version. Thanks!
So just to make sure, coming from Stock KK9, rooted + with CWM:
Flash KL7 w/ ever root option Odin Pro
Re-install KL7 version of CWM.
Should all be set?
This is non-wipe too right? So everything should remain in tact?

Exactly, and when v dont select re partition box, it shud remain intact.(here also v dont selecting) But always keep backup b4 these kind of stuff.

Edit: I was able to get my phone flashed and updated to KL8. The process I used I descibed here: http://forum.xda-developers.com/showthread.php?p=21153439#post21153439
Ok, I'm using Mobile Odin Pro to try to flash to KL7 from KK5. I have root + CWM in KK5, use Mobile Odin according to the instructions to flash KL7...but I always get stuck at the "Samsung Galaxy Note" boot screen. No matter how long I leave it, it will stay that way. To recover, I have to use Odin on PC to reflash KK5 and then reroot. Any suggestions on what else to try?

I couldn't get flashing with Mobile Odin to work correctly. I ended up getting the update to work by using CWM to flash the KL8 firmware, while pre-rooting. I then had to fix the keyboard issue by flashing the CSC, as mentioned here:
http://forum.xda-developers.com/showthread.php?t=1424997.
Once I did that, I installed CMW Manager again using the method found here:
http://forum.xda-developers.com/showthread.php?t=1329360. With the firmware updated and the radio working (phone wouldn't work in KL7) I just restored everything from a Titanium Backup file and it's all working.

thepartybeaver said:
Edit: I was able to get my phone flashed and updated to KL8. The process I used I descibed here: http://forum.xda-developers.com/showthread.php?p=21153439#post21153439
Ok, I'm using Mobile Odin Pro to try to flash to KL7 from KK5. I have root + CWM in KK5, use Mobile Odin according to the instructions to flash KL7...but I always get stuck at the "Samsung Galaxy Note" boot screen. No matter how long I leave it, it will stay that way. To recover, I have to use Odin on PC to reflash KK5 and then reroot. Any suggestions on what else to try?
Click to expand...
Click to collapse
I have the same problem, but with KK9. I too stuck at the "Samsung Galaxy Note" boot screen.
I also use Mobile Odin Pro...
Any suggestions or what else to try?

I did it like schaggo described in this thread
And it worked for me!!!

Rooting A Stock UK Note - Risks, Removal of Apps and ICS Update Questions

I have a UK Galaxy Note and have a couple of questions:
a) Is 'rooting' as simple as running Easy Rooting Toolkit v1.0? (I have come from flashing a HTC HD2 which took a lot more work than simply clicking on one .exe)
b) Are the risks of 'rooting' as big as 'flashing' a new ROM in that the phone could become bricked (memory corrupted)?
c) For now, I only want to root my phone to remove the pre-installed apps. Would uninstalling any of the apps cause any problems with any part of the stock ROM?
d) Will a rooted phone with uninstalled apps prevent an official ICS update?

Hi there,
Before flashing a new rom get to know a few things first... Go through the thread of the developer who has uploaded the rom, you should know about installation procedure (which is very important) so that you don't end up with a costly paper weight and the features which are available/not working on the new rom. Then you may proceed with flashing a new rom. In your case, I suggest you go through this thread.....http://forum.xda-developers.com/showthread.php?t=1535025....Here you will find a collection of stock roms with root so that you won't lose the original look of the rom, after which you can remove preinstalled apps with root unistaller etc etc(But be sure you don't touch the system apps which may crash the rom)... In case you want to revert back to the stock rom then you may find this thread handy....http://forum.xda-developers.com/showthread.php?t=1535025.....After you flash a rom with root your phone can't get any firmware upgrades and the only option is to revert back to stock rom....Hope you got answers to your questions....

Could someone else please answer my questions specifically?

EViS said:
I have a UK Galaxy Note and have a couple of questions:
a) Is 'rooting' as simple as running Easy Rooting Toolkit v1.0? (I have come from flashing a HTC HD2 which took a lot more work than simply clicking on one .exe)
b) Are the risks of 'rooting' as big as 'flashing' a new ROM in that the phone could become bricked (memory corrupted)?
c) For now, I only want to root my phone to remove the pre-installed apps. Would uninstalling any of the apps cause any problems with any part of the stock ROM?
d) Will a rooted phone with uninstalled apps prevent an official ICS update?
Click to expand...
Click to collapse
A)Yeah.Rooting is simple.Just flash a pre-rooted rom(Development section) and flash cf-root kernel via mobile odin.But remember donot use pc-odin to flash any rom other than stockrom and the pre-rooted stock rom.
B)Yeah rooting is as risky as flashing because of involvement of kernel which need to be flashed.
C)Yeah Some apps might .A soft brick at the extreme.So do a nandroid backup and start experimenting with the apps.If it causes problem restore nandroid and you will return to the working state.
D)Nope.Removing system apps doesnot prevent ICS update.But it is not recommended to update whn rooted thru OTA or kies.Its safer to flash stock ICS through PC ODIN.
Finally confirm if your phone is N-7000 because I have not seen a uk-note till now...

A few questions
Hi Guys
I have a few questions to add if that's OK.
I just got my new note.. Sim free and in Ireland I had a Galaxy Nexus before and only had it two weeks, It was already rooted and flashed with another rom when I got it..
I'm not pushed on flashing a rom as i want to get used to the phone first.
I do want to root it to allow me to install apps I have downloaded on a nas drive that I have that I can access from anywhere.
My Model Number is GT-N7000
Android 2.3.6
Baseband N7000XXLA4
Kernel Version 2.6.35.7-N7000XXLA6-CL907341
Build Number GINGERBREAD.XXLA6
I'm new to android so if anyone can point me to the easiest way to root and the full benefits that would be great..
Should I Root before I install apps? Or will a root not remove things I have installed? Apps? Pics? Messages ect..
Can I use Easy Rooting Toolkit v1.0?
Thanks In Advance

vijai2011 said:
A)Yeah.Rooting is simple.Just flash a pre-rooted rom(Development section) and flash cf-root kernel via mobile odin.But remember donot use pc-odin to flash any rom other than stockrom and the pre-rooted stock rom.
B)Yeah rooting is as risky as flashing because of involvement of kernel which need to be flashed.
C)Yeah Some apps might .A soft brick at the extreme.So do a nandroid backup and start experimenting with the apps.If it causes problem restore nandroid and you will return to the working state.
D)Nope.Removing system apps doesnot prevent ICS update.But it is not recommended to update whn rooted thru OTA or kies.Its safer to flash stock ICS through PC ODIN.
Finally confirm if your phone is N-7000 because I have not seen a uk-note till now...
Click to expand...
Click to collapse
Thanks for this . Would you think that an official OTA (or kies) ICS update would get ride of some of the pre-installed samsung apps and offer a cleaner stock android? If so, I might hold out for this.

EViS said:
Thanks for this . Would you think that an official OTA (or kies) ICS update would get ride of some of the pre-installed samsung apps and offer a cleaner stock android? If so, I might hold out for this.
Click to expand...
Click to collapse
Not sure of using ota or kies because Both are just crap and have never used for ages!!!!ODIN the best way to flash any stock rom.So through odin,Your old samsung apps are replaced with new ones but not user apps as far as this new ICS goes.But it is all good to do a factory reset after flashing any rom to avoid any problems later.But by doing this,you lose all your user apps

[Q] How do I dump my branded ROM so that I can later restore it w/o a trace.

I've seen some questions related to that, but none so far managed to help me.
I'd like to start tinkering with custom roms but are afraid eventual warranty claim can be refused by the operator service center based on contents of ROM other than ones pushed by OTA.
The rom is a branded for particular operator with no chance of finding it in the wild, so I'd like to dump it first.
Here's the data:
2.3.6
Modem: N7000XXLB2
Kernel: 2.6.36-N7000XXLC1-CL1003701
Version: GINGERBREAD.XXLC1
CSC: N7000PLSLB1
The numbers look quite generic, is operator branding/customization restricted to some easily restartable partitions? What about simlock?
Best regards,
DS.

Go to www.sammobile.com and find any stockrom rom with a letter K at the last end, K means kies and its official. If you use those official rom to flash it, it will not produce binary count or yellow triangle that will void your waranty which means, whatever official rom you use it is covered with waranty. You dont need OTA or KIES to be able to claim your waranty provided you know how to use the pc odin or if rooted you can use also the mobileodin from google market were you can get it to flash any official rom you want.

+1 (Do not backup and restore a stock rom thru Nandroid). flash stock rom thru PC odin as mentioned above.

Thanks a lot guys!

domonos said:
I've seen some questions related to that, but none so far managed to help me.
I'd like to start tinkering with custom roms but are afraid eventual warranty claim can be refused by the operator service center based on contents of ROM other than ones pushed by OTA.
The rom is a branded for particular operator with no chance of finding it in the wild, so I'd like to dump it first.
Here's the data:
2.3.6
Modem: N7000XXLB2
Kernel: 2.6.36-N7000XXLC1-CL1003701
Version: GINGERBREAD.XXLC1
CSC: N7000PLSLB1
The numbers look quite generic, is operator branding/customization restricted to some easily restartable partitions? What about simlock?
Best regards,
DS.
Click to expand...
Click to collapse
Just answering myself for potential searchers:
No, it's not possible to do non inference GNote ROM backup. Every way taints your device but some of these traces can be later removed. Cleanest way to restore is really installing full (wipe) stock rom through PC odin, (but beware, reverting from stock ICS can be potentially dangerous.)
Why?
Backing up requires CWM kernel or root and one can't introduce either without a trace. The closest to nontrace way is to install some brick safe CWM equipped kernel using PC odin and do nandroind backup. In a you will trigger Samsung custom kernel binary counter (formally voids your warranty, yes, that's what you wanted to avoid), but apparently
that one can be reverted using Chainfire's triangle away utility. Welcome to the world of adventure!
Restore:
1. Install the very same kernel you used to make backup (avoid PC odin - your options are either CWM or mobile odin).
2. Reboot in recovery
3. Restore backup
4. Wipe cache
5. Install stock kernel
5. Reboot.
Never ever do any wipes / restores / formats / update.zip if your device is running stock ICS kernel!!
The safest way to avoid deadly mistakes and compatibility problems is always installing the same safe kernel (one that comes with CWM, most do) then reboot into recovery before doing any cwm stuff, install stuff, then (as last step) install kernel that works with rom on the device.
CM9 - CM10 - STOCK ICS - STOCK GB kernels are incompatible with each other and will cause your device to hang during bootup if mismatched with installed ROM.
I ultimately installed prerooted gb rom on the device and then loaded some ICS rom, loosing most personal data in the process (titanium backup does a lousy job restoring GB data on ICS). I avoided triangle and will use PC odin to restore it to some stock ICS if I need to return the device.

backup efs, root current install and check toolbox thread from drbketan on how to. Keep it at multiple locations.
To go back, you need to have a tar file, in www.sammobile.com of current version rom, belonging to that csc. You can take a version higher, if it exists at all there. If not but Kies does have update, you might need to get the temp rom file. This is tricky.
Then ultra clean install, on safe kernel (flashed clean way with mobile odin or ktool), reboot recovery, wipe everything (factory, cache, dalvik), then in mounts (take out external sd) format all except efs. Again only on safe kernel.
Boot into download mode, flash throught pc odin the downloaded rom, with pitfile(original obtainable in ketans thread sticky section development, your rom might be there to)
Reboot, check csc,imei pcodes, if they are altered or not available, you need to root again,put them back (efs backup) and reflash rom.
This should be the cleanest way of going back to a near factory condition.
Some traces may remain, but not much. All data is lost btw.
all at own risk.
edit:see next comment for rom file. I think dr ketans got the right one.
Sent from my GT-N7000 using Tapatalk 2

If this is from poland(plus)
here is stock ROM
http://www.hotfile.com/dl/150247058/a9f8cff/N7000XXLC1_N7000PLSLB1_PLS.zip.html