Search has only brought up users unrooting from CM or other versions, sorry if this has been covered... long story short, I rooted my wife's GNote when she first got it while on original firmware at the time of release and she hasnt been interested in flashing a custom rom. She recieved a message from ATT stating that an upgrade to JB was available via Kies. Im assuming since the device is rooted I can't upgrade it that way so im hoping someone can provide with the link to unroot from gingerbread. Also, would like to unroot it for the simple fact that Time Warner Cable's live TV app detects if the phone is rooted and its a pain to keep up with all the new detect methods with their updates..any help would be appreciated... thanks
Sent from my SAMSUNG-SGH-I337 using xda premium
I believe this is the method you are looking for.
http://forum.xda-developers.com/showthread.php?t=1731654
Why unroot when you can flash the stock ROM?
The new rom will flash over your gingerbred and leave it unrooted jb, with all your apps and data intact. Root wasn't an issue.
Related
If I want the official update instead of flashing something, would I have to go back to stock Rom and/or unroot?
I've deleted bloatware and have frozen a few things, what should I do to ensure I'd get the latest update?
Thanks
Sent from my SGH-I777 using xda premium
there won't be an update until at least sometime next year I wouldn't worry for a while.
The only phone get ICS directly from Google is Galaxy Nexus (and maybe Galaxy S). We have to get update from AT&T who must get update (and sit on it) from Samsung who get the ICS source from Google then make a ROM out of it.
So, official ICS for i777 is probably 6 months away. If you have custom ROMs, you won't be able to upgrade via the official process. If you rooted, you may or may not be able upgrade successfully either (it depends how much AT&T/samsung hates you).
But, I'm pretty sure official ICS ROM will be leaked months before AT&T release it. You can then download the flash to that instead of waiting for AT&T to release it. When you do that, rooted or custom ROM does not matter since it will wipe your phone clean.
The only benefit of waiting for official release is that the upgrade process won't wipe your phone clean. You get to keep all your settings and apps.
CollegeProfesor said:
If I want the official update instead of flashing something, would I have to go back to stock Rom and/or unroot?
I've deleted bloatware and have frozen a few things, what should I do to ensure I'd get the latest update?
Thanks
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
to answer your question, no one can be 100% sure if you will get the OTA update even if you're still running the stock rom while rooted. It should work but it may not.
Then as everyone else said, I wouldn't worry about it at this point. Our i777 has not been guaranteed an ICS update and even if it is getting it, it wont be for a long time. Long enough not to worry about that question at this point in time.
Very sorry if this is a stupid question.
My Dad has a SGS2. I rooted it for him, and installed SpeedMod Kernel for him (way back in October)
He is currently running 2.3.4.
The ICS OTA / Kies or whatever, is coming soon.
Will he still be able to upgrade his phone whilst rooted?
Will the update perform successfully?
Will he lose data?
I'm asking because on other devices (HTC), if you perform a official update when you are rooted, it results in a bricked phone!
Thanks!
Sent from my HTC Desire S using xda premium
olyloh6696 said:
Very sorry if this is a stupid question.
My Dad has a SGS2. I rooted it for him, and installed SpeedMod Kernel for him (way back in October)
He is currently running 2.3.4.
The ICS OTA / Kies or whatever, is coming soon.
Will he still be able to upgrade his phone whilst rooted?
Will the update perform successfully?
Will he lose data?
I'm asking because on other devices (HTC), if you perform a official update when you are rooted, it results in a bricked phone!
Thanks!
Sent from my HTC Desire S using xda premium
Click to expand...
Click to collapse
Not sure myself to be honest but the best thing to do is wait till you read from here that the official roms have been released through KIES. Then unroot your dad's phone and then feel free to upgrade then once you are unrooted and back to official stock firmware.
If you're still running stock firmware, you should still be able to get Kies upgrades. Obviously if you upgrade via Kies your phone will be unrooted as a stock kernel will overwrite your existing kernel.
If you find you are unable to get Kies updates, you will have to flash stock firmware back on to the phone as suggested by my learned colleague, Mr Suarez, before you can upgrade via Kies.
Any upgrade via Kies shouldn't result in loss of data unless you get a message before you begin the process that says you will lose data. Tho obviously backing up anything/everything important before upgrading is obviously recommended.
I see you're looking for ironclad guarantees about a couple of things, and frankly, when you start running non-stock firmware on your phone you should expect these to go out the window, i.e there aren't any (and even when you are running stock nothing is absolutely guaranteed).
Better not to tempt fate IMHO.
Many thanks for the replies fellas!
I appreciate it
Thanks for tips!
Yeah, I guess I'll do a NANDroid backup too...
TBH, I don't think my Dad is too bothered about being rooted on ICS, so it doesn't matter if he loses root.
On Gingerbread now, he doesn't use many root apps, apart from SetCPU and adfree.
But thanks for the helpful advice guys!
Sent from my HTC Desire S using xda premium
OK, sorry for the bump.
My Dad is still running the same setup 2.3.4 & SpeedMod kernel. The kies isn't detecting the phone...
But today he got the OTA notification to update ICS directly on his phone.
Is it safe to do it? So the update will override the SpeedMod kernel, but the phone will still boot and work fine? Not bothered about losing root - just want to know the upgrade will be successful.
Anyone can clarify please? I've done a NAND back up to be safe. the worse for worse - do i just restore the backup?
P.S - I have CWM on it - will that effect it?
Can't say, but should be ok, worst case you cab flash back using Odin if something happens.
Sent from my GT-I9100 using Tapatalk 2
Didn't work for me.
I had flashed the leaked release of ICS onto my phone and so when the official release came out I went straight to the OTA update (I'm on O2 in the UK) And the there was no available update (However my Dad also has the S2 and it wasn't there for him either).
So I tried the kies software to only find it gave me a message saying my phone wasn't supported/update not available for phone. It did however allow my dads stock firmware to be.
Hope that helps and you might have better luck but it will remove any root you have because I'm pretty sure it also updates the Kernel.
Thanks a lot guys! I used ODIN to flash the latest ICS version - all good now! He is unrooted, but still had CWM, so can he still receive future OTA's and make NANDroids?
You need root in order for CWM to work and for you to make a backup. Here is my guide to rooting your phone again. Very simple: http://forum.xda-developers.com/showthread.php?t=1625184
Chris.
Sent from my GT-I9100 using XDA
themadba said:
You need root in order for CWM to work and for you to make a backup. Here is my guide to rooting your phone again. Very simple: http://forum.xda-developers.com/showthread.php?t=1625184
Chris.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Oh, ok, So now he has stock recovery on his phone after flashing the new update? (I haven't checked the recovery yet!) It had CWM before on 2.3.4
olyloh6696 said:
Oh, ok, So now he has stock recovery on his phone after flashing the new update? (I haven't checked the recovery yet!) It had CWM before on 2.3.4
Click to expand...
Click to collapse
Yes, when you update your phone you would have lost root and CWM. Just use the guide I posted above to regain root and CWM so your dad that can make his NANDroid backups.
Chris.
Sent from my GT-I9100 using XDA
themadba said:
Yes, when you update your phone you would have lost root and CWM. Just use the guide I posted above to regain root and CWM so your dad that can make his NANDroid backups.
Chris.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Ok, thanks a lot Chris, I appreciate the effort
Sent from my HTC Desire S using xda premium
A bit of a nooby question, but I've never come across it or had to do it before.
I know I could flash a custom ROM but nothing quite stands out just yet, waiting for S3 USA release. There should be a lot more action on the ROM side then.
But at the moment I'm on stock, rooted and woke up with an update on my phone yesterday. From what I've read there's 2 updates 1 after the other and 1's a new kernel. I'd rather not update and root again if there's a simple way of removing the update e.g. like say delete a file from somewhere. After all my phone's running 100% as is.
Anyone know the answer? Its bugging me now, you can only perspone it for 3 hours at a time.
If I don't get rid of it by tomorrow I'm going to reaserch if i can just update over a rooted stock ROM. Find out about the new kernel build make sure I can root after updating and reluctantly update.
Thanks in advance
Marc
Sent from my GT-I9300 using XDA Premium App
Hi mate
I have the same problem and can't get rid of the OTA update available message, if you find a solution then please post.
Many thanks!!
download the 'update' from sammobile.com it's the LF2 rom, install with mobile odin and tell it to keep root.... problem solved
I just used titanium backup to delete the updater. Seems to be working fine for now.
Hi Guys,
I just bought a new Galaxy S3 here in New Zealand and before I start using it, I want to update it to the latest version, I believe 4.1.2 and then root it, can this be done? whats the best option for me? I see the Galaxy Toolkit to do the rooting, is this the most popular/best ?
Also after rooted, can I still do the OTA updates or will I have to flash custom roms?
m1k30rz said:
Hi Guys,
I just bought a new Galaxy S3 here in New Zealand and before I start using it, I want to update it to the latest version, I believe 4.1.2 and then root it, can this be done? whats the best option for me? I see the Galaxy Toolkit to do the rooting, is this the most popular/best ?
Also after rooted, can I still do the OTA updates or will I have to flash custom roms?
Click to expand...
Click to collapse
If 4.1.2 was not yet launched in NZ, then you will not get any update for your phone at the moment.
What you could do is, root your phone and then install the 4.1.2 version (Poland)(root is not required for flashing though). For rooting refer to the stickies in general section. Popular methods are CF-Root 6.4 (incl. CWM as recovery) or CF-Auto-Root (keeps stock recovery) (both can be found in dev. section).
After rooting you will not be able to get OTA updates though, whereas KIES should still work (but you will loose root if you update).
In addition, make sure to read all the stickies and guides for rooting before you touch anything! Especially the EFS backup procedure.
I hope it helps.
Rooting your phone voids it from getting OTA updates.
Sent from my GT-I9300 using xda premium
I just bought a new Galaxy S3 here in New Zealand and before I start using it, I want to update it to the latest version, I believe 4.1.2 and then root it, can this be done? whats the best option for me? I see the Galaxy Toolkit to do the rooting, is this the most popular/best ?
Click to expand...
Click to collapse
As said above 4.1.2 is still not available in NZ. So you can flash other ones (like Poland) if needed.
Also after rooted, can I still do the OTA updates or will I have to flash custom roms?
Click to expand...
Click to collapse
After rooting OTA updates will not work. But you can still get the firmware and flash them through Odin. This will remove root and will have to go through the rooting procedure again.
I feel samsung will release 4.1.2 for other regions soon and my suggestion would be to wait for that and then go ahead with rooting
You don't need to root your phone to install an official firmware!
Tyxerakias said:
You don't need to root your phone to install an official firmware!
Click to expand...
Click to collapse
No one says you need to in this post .
jje
Thanks guys yeah 4.1.2 does not look like its been released yet, I'll wait for it to come out then root cheers!
I used to wait for offical releases, then realised there was no need - the custom ROMs are far better than the official and much faster at new releases than regional Samsung rollout. They also get rid of the battery sapping bling most people only use the once.
If you are going to root anyhow, then the warranty isn't a concern.
Just had bad experiences with 3rd-party ROM's. Had a Desire Z and ran about 5 different roms, cyanogen, gingerbread and ICS variants, mimcry, ilwt, extreme mod, and none of them seemed to run very well after a few weeks of use. The stock ROM on this galaxy is flying like no tomorrow! especially after simply disabling the garbage apps
m1k30rz said:
Just had bad experiences with 3rd-party ROM's. Had a Desire Z and ran about 5 different roms, cyanogen, gingerbread and ICS variants, mimcry, ilwt, extreme mod, and none of them seemed to run very well after a few weeks of use. The stock ROM on this galaxy is flying like no tomorrow! especially after simply disabling the garbage apps
Click to expand...
Click to collapse
I'll admit that Samsung could teach HTC quite a few things about writing a good ROM, I'm sticking with customs of the stock jb 4.1.2 for now as it all works so well and saves me having to remember what needs disabling. I tried a few minimalist roms before sticking with the viking one.
I've got a 4.1.2 in NZ but that's because my phone bricked and they updated it when fixing it(4.1.2 supposed to have the fix for bricking)
Sent from my GT-I9300 using xda app-developers app
yeah, also because the thread is couple of months old
So I just got the N2 and the latest OTA was applied to it. I've been all over these forums and I can't seem to figure out if I can just root the phone with a stock rooted ROM via Odin or some other method. I know unlocking the bootloader isn't possible as of right now, which is fine, I just need to root so I can use rooted apps. Does anyone know if this can be done?
(Been lurking for months now, successfully rooted/ROMed my old TBolt but have finally registered with this being my 1st post-Hope I'm within the forum rules boundaries)
Good question, and I have posed that one as well. I had to purchase a replacement phone and the rep did the OTA without me knowing it so now I am sitting here idly waiting for something to break or word to come down from on high.
Yes you can using odin and the root66 image. It will inject root your bootloader will remain locked... for now.
Sent from my SCH-I605 using xda app-developers app