[Q] Unroot - Galaxy S III Q&A, Help & Troubleshooting

Hi,
Is there any way to unroot, without need re-flashing the stock firmware? It's already stock, but custom recovey. Thanks!
Sent from my GT-I9300 using xda app-developers app

iAndroider said:
Hi,
Is there any way to unroot, without need re-flashing the stock firmware? It's already stock, but custom recovey. Thanks!
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
If I am not wrong, there is and you can find it by Google or xda search as you are not the first asking it. The only thing you have to be aware of is that you won't get original state without wipe and reflash.
Sent from my Nexus 7 (2013)

Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts
Remove root apps .Run Triangle Away
Flash a stock kernel

Related

Stuck on boot screen

My SGH-T999 is stuck at boot screen after i restarted it because it wasn't responding after opening up a music player called playnow. After researching, i reflashed my phone from stock back to root but no avail. I have also wiped the cache and reset to factory settings. Please help i've tried everything except throwing it...
What "stock" did yoy flash? I suggest you flash back to to stock FIRMWARE. Download it from sammobile.com
There must be something wrong with the kernel
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wizealt Talapoosa
saywhatt said:
What "stock" did yoy flash? I suggest you flash back to to stock FIRMWARE. Download it from sammobile.com
There must be something wrong with the kernel
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I used the stock given by mskip's toolkit. Are they different?
peeonatree said:
I used the stock given by mskip's toolkit. Are they different?
Click to expand...
Click to collapse
I honestly dont know becausr i have not used that toolkit but you may try.. i had been stuck on bootloop before because i flashed the wrong kernel.. so flashing to the right kernel did the trick for m
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Anything you find here is for I9300 model. You should ask in the correct forum for your phone to avoid any confusion which may further worsen your phone condition.
Sent from my GT-I9300 using xda app-developers app
OK i'll try to flash the firmware for my device. Thanks.
peeonatree said:
OK i'll try to flash the firmware for my device. Thanks.
Click to expand...
Click to collapse
Go to sammobile.com )
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[Q] Stock Rom + CF-Root 6.4 = Device Status Modified

Hi,
Does anyone knows, how to resolve this problem?
When i flash with a stock rom, every thing is ok, but if i root it, the device status change.
In trakning this topic " http://forum.xda-developers.com/showthread.php?t=1695238&page=131" but looks like there is a lot of info....but nothing is working.
Thank you.
Because you've modified your device by flashing a custom kernel....modified device = modified status. Normal device = normal status.
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speedyjay said:
Because you've modified your device by flashing a custom kernel....modified device = modified status. Normal device = normal status.
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Click to expand...
Click to collapse
But im not flashing with a custom kernel, or least i think isn´t custom.
Download from, samsung-updates, the file >
Samsung-Updates.com-GT-I9300_DBT_1_20121003075632_s71z0mwh49.zip
In fact it is the CF-root-kernel
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Them the only solution is to wait for a new version of cf-Root.. right?
Sent from my GT-I9300 using Tapatalk 2
cf-root isnt kernel schollar boys
GR0S said:
cf-root isnt kernel schollar boys
Click to expand...
Click to collapse
He is correct cf root does not use a modified kernel to root S3s but you are still technically making adjustments to your s3 when you flash cf root. This is why u will always have modified status after rooting.
The 1st few paragraphs of the cf root thread probably explain it better than me lol
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Anything that replaces the recovery and and stock kernel is deemed "custom" although cf-root is based on the stock Samsung kernel, the fact you have to use Odin in order to flash it is deemed as "modifying" your device....hence the modified status
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SwiftSmoke said:
He is correct cf root does not use a modified kernel to root S3s but you are still technically making adjustments to your s3 when you flash cf root. This is why u will always have modified status after rooting.
The 1st few paragraphs of the cf root thread probably explain it better than me lol
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Click to expand...
Click to collapse
But the msg, only appears with JB.....
Ok, then what is the solution to have root, with JB, and not having, the device status modified.... just like before JB.
The "problem", we lost the Samsung updates...
Sent from my GT-I9300 using Tapatalk 2
Losing Samsung updates is not a problem for XDA members we don't use the OTA or Kies route .
First job is to remove Kies and delete OTA app .
jje
KillerElohim said:
But the msg, only appears with JB.....
Ok, then what is the solution to have root, with JB, and not having, the device status modified.... just like before JB.
The "problem", we lost the Samsung updates...
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Ain't gonna happen its always been the way with s3 even on ics, you root and you will have a modified status. But as jjegan already said here on xda you don't worry about ota/kies updates just flash new versions through Odin software and your good to go.
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SwiftSmoke said:
Ain't gonna happen its always been the way with s3 even on ics, you root and you will have a modified status. But as jjegan already said here on xda you don't worry about ota/kies updates just flash new versions through Odin software and your good to go.
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Click to expand...
Click to collapse
Ok... Thank you.
Sent from my GT-I9300 using Tapatalk 2

[Q] Stock recovery flash

Can i flash stock recovery with mobile odin
you can't flash a stock recovery. it comes with a stock rom, and mobile Odin is made exactly for flashing stock roms
Glebun said:
you can't flash a stock recovery. it comes with a stock rom, and mobile Odin is made exactly for flashing stock roms
Click to expand...
Click to collapse
So i can go to stock rom with mobile odin?
And bydeway i already flashed stock recovery with mobile odin and in works...
I was pretty sure there isn't a stock recovery separately from the rom.
of course you can flash a rom with mobile Odin, that's what it's for
Glebun said:
I was pretty sure there isn't a stock recovery separately from the rom.
of course you can flash a rom with mobile Odin, that's what it's for
Click to expand...
Click to collapse
You where wrong about the stock recovery flash it is possible...
But can i flash stock samsung rom with mobile odin and will it then make everything stock(recovery)(rom)and modified status too...
you are asking the same question for the third time, read my replies.
you will need to use Triangle Away, unroot, then factory reset for everything to be stock
Glebun said:
you are asking the same question for the third time, read my replies.
you will need to use Triangle Away, unroot, then factory reset for everything to be stock
Click to expand...
Click to collapse
i have rooted my stock XEMB1 firmware and used triangle away. so if ii unroot and factory reset my status will go from modified to official?
it should
CF Autoroot
k6? said:
i have rooted my stock XEMB1 firmware and used triangle away. so if ii unroot and factory reset my status will go from modified to official?
Click to expand...
Click to collapse
heres my suggestion
once you already went back to stock rom, then your traiangle away but still want your phone rooted. what you can do is to search here in XDA the CFAutoroot for our S3 and your system status still be NORMAL. works for me
I used cf auto root and have always had stock rom. I still have modified status.
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Do I need to run traingle away again and do a factory reset in recovery?
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to do what? flash a stock recovery? no.
To get rid of status modified.
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k6? said:
To get rid of status modified.
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Click to expand...
Click to collapse
Flash stock recovery and stock rom unroot and factory reset
stupidly will be met by sarcasm
Thank. I have stock rom and recovery so now if I unroot with super su run factory reset im good to go?
I dont have to yet. I just want to make sure I know what to do if the time comes.
Sent from my GT-I9300 using xda app-developers app
Just to let you guys know. Curiosity got the better of me. I flashed a stock rom followed by a factory reset and I'm now out of the box stock.
Thanks everyone. I think im getting the hang of this. :beer:
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Newbie planning to root

Hi I'm new here. I'm planning to root my Samsung Galaxy S III. Is there something I need to check or take note before proceeding? Everything in my device is in stock.
And by the way, do I need to root my device in order to flash stock/custom roms? Is there any differences between flashing updated stock roms and updating via software update? TIA
You need to read the basic stickied faqs and guides first.
Like backup EFS.
Why root when you dont know what its for ..?
jje
Sent from my GT-N8010 using xda premium
You do not need root to flash stock roms whereas for custom ones yes.
Read the stickies for how tos, etc.
Sent from my GT-I9300 using xda app-developers app
do it with Samsung Toolkit - its simple and quick and you dont have to install Kies, drivers etc...
chrismast said:
You do not need root to flash stock roms whereas for custom ones yes.
Read the stickies for how tos, etc.
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Click to expand...
Click to collapse
you don't need root to flash custom ROMs
Glebun said:
you don't need root to flash custom ROMs
Click to expand...
Click to collapse
ah ok thanks, didn't know that
Glebun said:
you don't need root to flash custom ROMs
Click to expand...
Click to collapse
But you will need cwm or twrp... But with a question as simple as this like the others said you really need to read the FAQs
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elspanish88 said:
But you will need cwm or twrp...
Click to expand...
Click to collapse
....which doesn't affect root

easiest Rooting method gs2 ics?

im sorry about this noob question but im new to this forum and have not received it yet however im just trying to do my homework first!
after seeking out many rooting methods this seems the easiest http://forum.xda-developers.com/newreply.php?do=newreply&p=29347388 so here is my predicament the firmware is on ics and if i use this method can i go on to install jb roms without flashing basebands etc.. , i know it might be a silly question but with other devices i have had i had to unlock the bootloader howerver i understand its not required on gs2 ? also is there a easier rooting method? without using odin
yeahh...
go to this thread Philz kernel
http://forum.xda-developers.com/showthread.php?t=1877270
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1eyedmonster said:
im sorry about this noob question but im new to this forum and have not received it yet however im just trying to do my homework first!
after seeking out many rooting methods this seems the easiest http://forum.xda-developers.com/newreply.php?do=newreply&p=29347388 so here is my predicament the firmware is on ics and if i use this method can i go on to install jb roms without flashing basebands etc.. , i know it might be a silly question but with other devices i have had i had to unlock the bootloader howerver i understand its not required on gs2 ? also is there a easier rooting method? without using odin
Click to expand...
Click to collapse
Be careful if you are on version 4.0.4,It has EMMC brick bug.
vish91 said:
Be careful if you are on version 4.0.4,It has EMMC brick bug.
Click to expand...
Click to collapse
If I officially update to jellybean will that get rid of this bug?
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paranoidisc said:
yeahh...
go to this thread Philz kernel
http://forum.xda-developers.com/showthread.php?t=1877270
Sent from my GT-I9500 using xda premium
Click to expand...
Click to collapse
Am I right to presume that I can flash this via sg2 recovery and it will replace the recovery with philz recovery
Also does this rooting method stop the emmc brick bug?
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I believe philz has patched that particular problem.....read the thread thoroughly and see if you can find reference to 'emmc cap erase command'.....I *think* this is the command code that causes the problems........
Sent from my rooted, de bloated, stock JB powered S2 via PhilZ kernel and XDA developers app
Yes.
Sent from my Nexus 4 using xda premium
Can you point me to the correct download lunk file for philz recovery
Thanx
Sent from my GT-I9001 using xda premium
http://forum.xda-developers.com/showthread.php?t=1877270
Sent from my Nexus 4 using xda premium
Thanx to everyones advive rooted without any probs and now running a fully fledged SG2 on miui 5
Sent From My Nexus 7 MIUI Warlord
And The Unbeatable [email protected] in Pool Break Pro

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