Develop Bugs

Best way to unroot.

Hi guys I am looking for the best way to unroot my phone and return everything to the way it was out of the box.
I currently have full root with nand unlocked.
Thanks all.
Sent from my PC36100 using Tapatalk

From the unrevoked website:
How can this be removed or undone if I need to take my phone in for service?
Download the latest ''S-ON'' tool to a temporary location and follow the installation instructions above to run it. Once your phone is S-ON, you may lose root permanently if you install an official update
Click to expand...
Click to collapse
I would install an official update first (to get rid of root) and then use that tool to re-lock the NAND.
Here's the link. I can't post it since I'm a new user:
downloads[/url][DOT]unrevoked[DOT]com/forever/current/unrevoked-forever-son.zip

not that simple. first, run the s-on tool. then, flash your misc partition with toast's modified mtd-eng.img. finally, flash a stock pc36img.zip. sound all good?

Hmmm..... now I'm even more confused.
Sent from my PC36100 using Tapatalk

use the unrevoked s-on tool. then downlaod this thing. evo4g.me/downloads//count.php?target=evo-root.zip
unzip. put mtd-eng.img on your sdcard, nad adb push (which u need to set up if it isn't already) flash_image to /data/local. type:
adb shell
(make sure screen is on and unlocked) su (accept)
chmod 755 /data/local/flash_image
/data/local/flash_image misc /sdcard/mtd-eng.img
then flash a stock pc36img.zip from hboot.

Ummm...you dont need s on to unroot as i just sent a phone back that i unrooted....all i did was downgrade to an older rooted build then ran the ruu from latest update. That put s on for me and unrooted
Sent from my PC36100 using XDA App

Sorry if I sound stupid, but what is the s on tool?
Sent from my PC36100 using Tapatalk

JuggZaPoppiN said:
Sorry if I sound stupid, but what is the s on tool?
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
When you do a NAND unlock (aka a full root), the bootloader is turned to S-OFF to allow you to flash non-official ROMs, recoveries, etc. The S-ON tool allows you to turn it back to the ON position which is standard for non-developer devices (aka consumer-level). When you first bought your phone, it said S-ON in the bootloader, top right (hold volume-down while turning on your phone). Now it says S-OFF. You need it back in S-ON position to make it look like you were on a stock ROM (as well as putting the stock ROM back on).

Product F(RED) said:
When you do a NAND unlock (aka a full root), the bootloader is turned to S-OFF to allow you to flash non-official ROMs, recoveries, etc. The S-ON tool allows you to turn it back to the ON position which is standard for non-developer devices (aka consumer-level). When you first bought your phone, it said S-ON in the bootloader, top right (hold volume-down while turning on your phone). Now it says S-OFF. You need it back in S-ON position to make it look like you were on a stock ROM (as well as putting the stock ROM back on).
Click to expand...
Click to collapse
Thank you. I will give all this a try and post back my results.
Sent from my PC36100 using Tapatalk

I'm in the same boat...
I need to do the same to my Evo. Would it hurt if I just flashed the latest stock RUU instead of messing with s-on s-off utilities etc? It is a newer version than what I have on my phone now.
Thanks,
Dan

ah, this is why i refuse to use unrevoked...i rather downgrade to 1.47 and then root my phone using 1.47 methods...lol but when i was on 3.29 (not using unrevoked) all i did was run the official RUU on my computer with my phone plugged in and it unrooted my phone, and gave me s-on and flashed stock recovery.

mrjeancw said:
ah, this is why i refuse to use unrevoked...i rather downgrade to 1.47 and then root my phone using 1.47 methods...lol but when i was on 3.29 (not using unrevoked) all i did was run the official RUU on my computer with my phone plugged in and it unrooted my phone, and gave me s-on and flashed stock recovery.
Click to expand...
Click to collapse
When I rooted my phone I did not use unrevoked either.
Is this a method that I can use to unroot my phone and return my phone to default?

JuggZaPoppiN said:
When I rooted my phone I did not use unrevoked either.
Is this a method that I can use to unroot my phone and return my phone to default?
Click to expand...
Click to collapse
yea, use the latest ruu or the 3.29 to be on the safe side and it will restore you completely to stock.

DON'T use the latest...
That is if you want to be able to root again afterwards. The latest RUU 3.30.651.2 has not been cracked yet and you will be stuck with stock rom, until a solution is found at least. I did this and now I regret it, use anything 3.29 or below and you will be fine.
Oh... and dont accept any OTA's (over the air updates) while on an older rom or the same thing will happen.

danh18 said:
That is if you want to be able to root again afterwards. The latest RUU 3.30.651.2 has not been cracked yet and you will be stuck with stock rom, until a solution is found at least. I did this and now I regret it, use anything 3.29 or below and you will be fine.
Oh... and dont accept any OTA's (over the air updates) while on an older rom or the same thing will happen.
Click to expand...
Click to collapse
He is right. I figured u wanted to unroot because ur sending back to sprint. If thats not the case then use 3.29 or under. I dont think they have found a root for 3.30....sorry bout that.

Is this not a rooted 3.30?....or am I mistaken?
http://forum.xda-developers.com/showthread.php?t=819838

So the main reason I am wanting to unroot is because I am currently having some issues with mms. ONLY on AOSP roms though, and want to see if I restore my phone back to factory default and then gain root access if my problems will be gone.
So if I run just the 3.29 ruu, then my phone will be back on default? I wont have to worry about the s-on s-off thing?

Why does it say s-on?

I've got permanent root on my phone. Why does it say s-on?
I flashed pauls prerooted stock rom. How can i get s-off back on?

ddgarcia05 said:
I've got permanent root on my phone. Why does it say s-on?
I flashed pauls prerooted stock rom. How can i get s-off back on?
Click to expand...
Click to collapse
so after flashing pauls rom, your s-off got reverted to s-on?

I installed Paul's rom but then tried to flash a stock one on top of that one which caused me to get s-on. The link below explains why I got s-on. I was able to change my version number and go back to stock with a hex editor.
http://forum.xda-developers.com/showthread.php?t=838484

[Q] About flashing back to stock rom

Hi guys, just a few questions.
1) Requirements for warranty is it just unroot it? or do i need S-On for my device?
2) Is it possible for me to use the stock rom i backed up to revert back to stock? and does that means its free to go for warranty after flashing back? Do i really need to use the RUU version stock rom?
Just these questions for the moment.
Any kind souls to help? Thanks alot!

dxdestiny said:
Hi guys, just a few questions.
1) Requirements for warranty is it just unroot it? or do i need S-On for my device?
2) Is it possible for me to use the stock rom i backed up to revert back to stock? and does that means its free to go for warranty after flashing back? Do i really need to use the RUU version stock rom?
Just these questions for the moment.
Any kind souls to help? Thanks alot!
Click to expand...
Click to collapse
If your device is not bricked, you need both S-On and Unroot.
If you have done Radio S-Off and Root, it is easy, just run an official RUU and you will be back to stock
If you did Eng S-Off... well that complicates things a bit and you have to use Jkoljo tool if you used to achieve Eng S-Off (I don't know about any reversing any other method), just hope you kept your Hboot backup (the one that the tool made) on the root of your SD card.
Hope that helps.

Yup, so i have an eng s-off, radio s-off and rooted device.
Does that means i need to use that Jkoljo tool you mentioned to remove eng s-off and then run an official RUU to get back to stock?
and the hBoot filename is something like this?
"hboot_original.bin"
Thanks alot for the reply here =)

dxdestiny said:
Yup, so i have an eng s-off, radio s-off and rooted device.
Does that means i need to use that Jkoljo tool you mentioned to remove eng s-off and then run an official RUU to get back to stock?
and the hBoot filename is something like this?
"hboot_original.bin"
Thanks alot for the reply here =)
Click to expand...
Click to collapse
The steps you should do are like this.
1. Run the 1.32 RUU and then Re-root + Radio S-Off
2. Run Jkoljo tool and reverse Eng S-Off
3. Re-Run the 1.32 RUU and you should be back to Stock with Eng S-on and Radio S-On.
PS. if you are using a branded handset you should set back the CID to the correct number (Cannot remember exactly how, but Jkoljo thread should have some info)

Ok. I get it now! Thanks alot! =)
One last question. Branded handset means?
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dxdestiny said:
Ok. I get it now! Thanks alot! =)
One last question. Branded handset means?
Sent from my Desire HD using Tapatalk
Click to expand...
Click to collapse
Like carrier branded (aka locked handset). You know like Orange/Vodafone locked DHDs where they have custom RUUs and CIDs.

[Q] unrooting from gingerbread

Is there a way to unroot and get s-on back? I'm selling this phone and want to get back to its original state. I have clockwork recovery and I'm running the stock Rom.

Jimmynidas said:
Is there a way to unroot and get s-on back? I'm selling this phone and want to get back to its original state. I have clockwork recovery and I'm running the stock Rom.
Click to expand...
Click to collapse
Did you use revolutionary or the xtc clip to obtain root?

I just did a simple search around the forum and came up with this. Follow these instructions. It will revert your phone back to stock gingerbread.
http://www.androidpolice.com/2011/0...8-605-4-same-as-the-official-gingerbread-ota/

http://rootzwiki.com/showthread.php?t=1766
This would actually be best. This method will overwrite the revolutionary bootloader and fully revert it to stock with S-ON. You would need to have adb setup though.

I think you can actually just install the Gingerbread vivow RUU executable here and get it done quicker with less effort. That is what I did, and it updated the bootloader to stock.
http://forum.xda-developers.com/showthread.php?t=1033922

I used revolutionary to root. Thanks for all the links. I'll check them out when I get to my main computer.

yes this would be the best way to get s-on and fully stock. tried other way but revolution remained with s-off

rootzwiki is what i meant.

Is their Return to stock with s off tutorial yet?

Hello I just bought htc one m8 I want to root bad but I just want to make sure is their a way to go back to stock with s off yet?

No RUU is available yet. There are stock kernel files and you can make a backup in recovery of stock rom. But, if you convert to Google play edition there's no way to get back right now.
Sent from my HTC One_M8 using Tapatalk

Do you mean that if I install gpe Rom,I won't be able to flash stock based Rom?
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ceo.mtcl said:
Do you mean that if I install gpe Rom,I won't be able to flash stock based Rom?
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Click to collapse
Correct, but only for now. Just waiting for the RUU to be released.

If you unlock with HTC Dev, the bootloader says unlocked or relocked (if you relock it).
To get locked again you need S-OFF.
However, I've seen S-OFF is (almost?) achieved, but no tutorial about restoring the lock flag.

There is some misinformation going on in here. You can flash a GPe ROM, and still be able to flash back to sense. However, if you flash the GPe RUU, then you are stuck until we get a sense RUU. Also, s-off has already been achieved, check the original development thread.

ceo.mtcl said:
Do you mean that if I install gpe Rom,I won't be able to flash stock based Rom?
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Click to expand...
Click to collapse
You can install a GPE Rom and then flash back to a Sense Rom no problem. What I was saying is if you do the full GPE conversion by flashing the GPE RUU, there's no way to get back to Sense until an RUU is available.

suprtrukr425 said:
There is some misinformation going on in here. You can flash a GPe ROM, and still be able to flash back to sense. However, if you flash the GPe RUU, then you are stuck until we get a sense RUU. Also, s-off has already been achieved, check the original development thread.
Click to expand...
Click to collapse
I know we can S-OFF, but after that, how do we set the device back to Locked instead of Unlocked or Relocked?

IF you have an unbranded EU handset there is a way to get back to 100% stock with a bit of imagination...
1. Flash the stock odexed 1.54.401.5 ROM @mike1986. provided HERE
2. Flash the stock 1.54.401.5 recovery provided HERE
3. Relock the bootloader (or, if S-OFF, reset the tampered flag and lock it again)
You could also look into flashing the 1.54.401.5 firmware package to be ultra-sure you have everything done but if you were already on 1.54.401.5 before going custom it's not really required
That should do it...

confused a bit?
Dont want sound like a newbie but so if I unlock the bootloader and turn s off then its rooted and I can flash any recovery I just want to clear things real quick if I want to restore it like from the day I got it its possible if I follow your directions? I got the atnt version to I know I sound like super newbie but Its just a little more complicated to do this on htc one then it was when I had the s4 no doubt tho htc one m8 is amazing!!!

EddyOS said:
IF you have an unbranded EU handset there is a way to get back to 100% stock with a bit of imagination...
1. Flash the stock odexed 1.54.401.5 ROM @mike1986. provided HERE
2. Flash the stock 1.54.401.5 recovery provided HERE
3. Relock the bootloader (or, if S-OFF, reset the tampered flag and lock it again)
You could also look into flashing the 1.54.401.5 firmware package to be ultra-sure you have everything done but if you were already on 1.54.401.5 before going custom it's not really required
That should do it...
Click to expand...
Click to collapse
Thanks

EddyOS said:
3. Relock the bootloader (or, if S-OFF, reset the tampered flag and lock it again)
Click to expand...
Click to collapse
But.. how?
I mean, I know how to relock (there's an HTC official method), but if i'm S-OFF, how can i lock?

There's a thread on removing tampered and showing locked in android Dev section. I believe it just flashes a modified hboot file. Then you just need to s-on:
Fastboot oem writesecureflag 3
Then lock your bootloader which you know how to do.
There have been issues with running an RUU after messing with your bootloader while S-on with HTC Phones in the past so to minimize possible bricking be sure to see your CID back to its original if you changed it and possibly even leaving the phone S-Off if you plan to continue using it after returning to stock.
Sent from my HTC One_M8 using xda app-developers app

exad said:
There's a thread on removing tampered and showing locked in android Dev section. I believe it just flashes a modified hboot file. Then you just need to s-on:
Fastboot oem writesecureflag 3
Then lock your bootloader which you know how to do.
There have been issues with running an RUU after messing with your bootloader while S-on with HTC Phones in the past so to minimize possible bricking be sure to see your CID back to its original if you changed it and possibly even leaving the phone S-Off if you plan to continue using it after returning to stock.
Sent from my HTC One_M8 using xda app-developers app
Click to expand...
Click to collapse
No, you can lock it first as doing the normal will show 'relocked'. When S-OFF, you can set it back to 'locked' and then S-ON again (if you really want to). Guides are in General on how to do this