[Q] How to unroot? - Galaxy S II Q&A, Help & Troubleshooting

Can i unroot my galaxy s 2 by restoring factory settings?
Or do i have to follow all the other guidelines and download all the firmwares and everything?
I'm new to this so, yeah sorry..
Thanks.

No
Unroot is flash stock rom
Reset custom rom counter to zero via USB jig.
jje

Uhm,,, I dont have a USB Jig...

Then ebay is your friend!
Sent from my GT-I9100 using xda premium

Hmm okays ill take a look. But ill also search around for stock roms. Thanks

Related

GT-I9100G can't not use usb jib

my phone i9100g ,can't not reset flash counter,any idea can fix???
Does it boot into downloadmode when you plug in the jig while it's powered off?
And just not reset the counter?
Check Intratech's stock ROM thread for the "old bootloader" and flash it.
I can't use a "jib" either...
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hancong6780 said:
my phone i9100g ,can't not reset flash counter,any idea can fix???
Click to expand...
Click to collapse
that s because samsung changed their bootloader from the update KI and on... so just flash back to gingerbread 2.3.3 and you can use ur magic JIB stick again ....
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flash the old bootloader and you can use your jig =) !
I just use usb jig to reset the binary counter, i9100g_dzki1
.
which version is yours? don't know latest firmware dzkj2 can reset or not?
lol, double negatives can be quite amusing.
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How to unroot

How to unrooted my device for warranty?
If I restore my stock ROM backup will I be able to unroot it?
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your search button not working ???
which leads you to the standard reply >>> Flash stock rom and reset custom rom counter
jje
Do a search in Your phones Dev section for unroot instructions. You should find a .tar file you can push through Odin fairly easily, good luck!
Sent from my SPH-D710 using XDA App
No in order to return to an uprooted state for warranty purposes you would have to do a full wipe/factory reset and flash the original firmware via odin.
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Is the usb jigg necessary? for warranty purpose.? I mean since Samsung didn't lock the bootloader...what will happen if I restore stock ROM?
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Yes. If you don't reset the flash counter, it shows you've flashed non-stock firmware on to the phone, and you can kiss any chance of having your phone repaired under warranty goodbye.
If they see anything other than Custom Binary Download = No & Current Binary = Samsung Official, you're boned warranty-wise. Unless you're lucky.
Edit to add - For the sake of 3 bucks, why would you take the chance they'll reject a warranty claim ?
kaysen said:
Is the usb jigg necessary? for warranty purpose.?
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Click to expand...
Click to collapse
Yes you need jig, after that restore stock rom and they shouln't notice anything
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marcadam said:
No in order to return to an uprooted state for warranty purposes you would have to do a full wipe/factory reset and flash the original firmware via odin.
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Click to expand...
Click to collapse
WRONG
Samsung stock rom = Samsung warranty valid .
+ reset custom rom counter if above zero .
jje
Thx guys for the helpful information
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One more question...
Do I need to flash back to the stock ROM I had when I first bought it or any ROM as long it's a stock ROM?for me to claim warranty
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kaysen said:
One more question...
Do I need to flash back to the stock ROM I had when I first bought it or any ROM as long it's a stock ROM?for me to claim warranty
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Click to expand...
Click to collapse
Any stock ROM will do, as long as your binary counter is zero, custom binary download shows NO, and current binary shows SAMSUNG OFFICIAL.

What is triangle away?? Wnat it resets flash counter?

I read a topic about triangleaway by Chainfire.. i read few pages and the OP but i did not find my answer. Im new user for samsung Galaxy S II.. I DONT WANT TO BRICK MY PHONE.. BUT i jus want to know what its use in ICS build..
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Chainfire said:
This app can reset your flash counter and triangle on ICS builds.
Click to expand...
Click to collapse
What was unclear about this? It removes the custom binary flash counter, the one you see if you've flashed a non Samsung kernel from download mode, and also the corresponding indicator (triangle) when you boot your phone afterwards.
sam razzy said:
I DONT WANT TO BRICK MY PHONE
Click to expand...
Click to collapse
So don't flash anything, stick to stock, and wait for official updates via Kies.
I don't have triangle... I removed it using some other method... I have 2 counter.. but I just want to know why the need of reseting
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Resetting the flash counter isn't 'necessary'. But if you ever want to send your phone in for warranty service, not resetting the flash counter before you send it in for service might well mean you end up paying for your phone to be repaired/replaced rather than having same done on Samsung's dime.
Clear ?
sam razzy said:
I don't have triangle... I removed it using some other method... I have 2 counter.. but I just want to know why the need of reseting
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Click to expand...
Click to collapse
If you don't know it, you probably don't need it
mengsuan said:
If you don't know it, you probably don't need it
Click to expand...
Click to collapse
If you Donno how to help then please get out of my thread
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Samsung warranty .
Void if custom rom or rooted phone or root apps or custom rom counter above zero .
Its as simple as that .
USB recovery jig can set custom rom to zero but not on later firmware with newer bootloader such as beta ICS .
jje
Thank you.. I got answer..
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AOKP ROM's
did anyone try this on the AOKP type roms?
assaf.bm said:
did anyone try this on the AOKP type roms?
Click to expand...
Click to collapse
I'm using it from the latest build on early march, still got bugs same with cm9. But it is smooth rom compare to others.
You should try it.
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How safe it is to use that method to get counter to zero?
dkgr_ser said:
How safe it is to use that method to get counter to zero?
Click to expand...
Click to collapse
Read the triangleaway thread. It states the dangers and how to use it.
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How to remove Root the official version of GB... ??

Guys... I'm planning to give my mobile to the samsung service to claim the guarantee coz my mobile home button have become very hard to press...
So I backuped the official Rom which came with my handset... Even flashed official Kernel to remove the recovery.. but Root didn't even Removed ... how is that possibl...? Is there any way?
I even worked with Triangle away to remove the flash counter and triangle...
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just reflash the offical rom, from odin and everything will be removed and will be stock
Are you able to perform any actions that require root? Or are those apps just there, without the ability to perform their designated functions (example: restoring a back-up via Titanium Back-up)?
mrvtec69 said:
just reflash the offical rom, from odin and everything will be removed and will be stock
Click to expand...
Click to collapse
If I flash official one using ODIN then it will count my flasher again... I can only reset my flash counter using Triangle away.. but can't help it from OFFICIAL... so please? Any unrooting idea...?
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sam razzy said:
If I flash official one using ODIN then it will count my flasher again... I can only reset my flash counter using Triangle away.. but can't help it from OFFICIAL... so please? Any unrooting idea...?
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Click to expand...
Click to collapse
well if you flash orignal firmware via odin the counter will not be increase
counter increase only After root the firmware.
flash Only rom it will remove yellow icon and will not increase Counter
I think the firmware which you are flashing is not full wipe.Follow this:
1)Flash lpq or any other ics firmware and let it reboot and see if the root is still present if not
2)Now flash Indian firmware which was shipped with your phone.
Aijazji said:
well if you flash orignal firmware via odin the counter will not be increase
counter increase only After root the firmware.
flash Only rom it will remove yellow icon and will not increase Counter
Click to expand...
Click to collapse
Thank you so much for helping... but lemme know how to remove the root ... so that even if I flash the original firmware... my device counter won't b counted... as you said... m having Root installed... so that my device will be counted the flash...
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sam razzy said:
Thank you so much for helping... but lemme know how to remove the root ... so that even if I flash the original firmware... my device counter won't b counted... as you said... m having Root installed... so that my device will be counted the flash...
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Click to expand...
Click to collapse
how to remove root
One flash stock rom .
Two reset Rom counter with USB Jig .
jje
JJEgan said:
how to remove root
One flash stock rom .
Two reset Rom counter with USB Jig .
jje
Click to expand...
Click to collapse
No USB jig
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sam razzy said:
No USB jig
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Click to expand...
Click to collapse
Get one from ebay (or from someone on here)
They cost around $2....
sam razzy said:
Thank you so much for helping... but lemme know how to remove the root ... so that even if I flash the original firmware... my device counter won't b counted... as you said... m having Root installed... so that my device will be counted the flash...
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
Once used triangle away to reset flash counter then go to recovery and do a factory reset(full wipe), remove battery, go into download mode, flash DDKL1 full firmware of some 300 mb and don't flash anything else(flashing stock firmware don't increase flash counter

How to uninstall (Darky'rom)

If i have a custom rom on my s3 would a factory wipe through kies be enough to wipe my device clean and go back to as it was fresh out the box?
No you need to flash the stock rom
Found here http://forum.xda-developers.com/showthread.php?t=1646610
And here is a guide
http://forum.xda-developers.com/showthread.php?t=1671969
Hope this helps mate
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If u want to reset binary counter so its not evident to see its ever been flashed with a custom rom. Get triangle away, google search it or something. U need this to claim warranty or insurance
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Thanks dude ill have a look tomorrow
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hmm the UK link doesnt work on that page
Seany_Blitz said:
hmm the UK link doesnt work on that page
Click to expand...
Click to collapse
Yes it does tested downloads .
jje
JJEgan said:
Yes it does tested downloads .
jje
Click to expand...
Click to collapse
+1
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If the link does not work for you .
STOCK ROM SOURCES .
Stock rom thread there are two .
Via Checkfus .
From Sammobile.com
Via Google search .
jje
Always google it first
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Just go to www.sammobile.com/firmware, register and download the rom you need and install with Odin. First reset the flashcounter before flashing and after you flashed the rom do a factory reset.
gee2012 said:
Just go to www.sammobile.com/firmware, register and download the rom you need and install with Odin. First reset the flashcounter and after you flashed the rom do a factory reset.
Click to expand...
Click to collapse
No, u need to reset flash counter before flashing stock rom as u will lose root and have to reroot with Odin..
the flash counter doesn't increase when flashing stock firmware from samfirmware
zodiaxe66 said:
No, u need to reset flash counter before flashing stock rom as u will lose root and have to retort with Odin..
the flash counter doesn't increase when flashing stock firmware from samfirmware
Click to expand...
Click to collapse
I thought that is what i said
-Edit- Clarified
gee2012 said:
I thought that is what i said
-Edit- Clarified
Click to expand...
Click to collapse
No, but u correct it at 19.37. After my post.So all is good..
Everyone makes mistakes,i do to. but luckily there always some to correct it
Dam u did. See what i mean. OK it was easy to misunderstand.i think ooh s...
LOL
zodiaxe66 said:
No, but u correct it at 19.37. After my post.So all is good..
Everyone makes mistakes,i do to. but luckily there always some to correct it
Dam u did. See what i mean. OK it was easy to misunderstand.i think ooh s...
LOL
Click to expand...
Click to collapse
Nobody is perfect, my name is nobody

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