[QUESTION] Reverting back to Stock S-ON - Verizon HTC One (M8)

I am in the process of setting up a Trade In with VZW to put toward my purchase of a new phone, and assume I will need to revert my device back to stock, unrooted, s-on.
Are there are guides here to help me along this process?
I appreciate any help you can provide.

Related

[Q] flashing stock ROM

Hi, I have a HTC sensation global version, and I was wondering, if I wanted to flash a Stock ROM, do I need to root the phone? Because I see the Revolutionary method out there suggests that I could actually get a S-OFF before I root the phone, and so that's why I have not unlock my phone yet.
Any info is greatly appreciated!!!
spencerzck said:
Hi, I have a HTC sensation global version, and I was wondering, if I wanted to flash a Stock ROM, do I need to root the phone? Because I see the Revolutionary method out there suggests that I could actually get a S-OFF before I root the phone, and so that's why I have not unlock my phone yet.
Any info is greatly appreciated!!!
Click to expand...
Click to collapse
To flash a ROM you need S-off and Root. Root alone gets you access to some features like ( Ti-Backup,root explorer...) but no ROM flashing. sorry.
Probably a foolish question but rather type it out here than creating a new thread. Is there anyway for me to ascertain the exact version of the ROM which is in the phone?
Reason being i want to make sure that there exists a Stock ROM or my phone which would 'save the day' in case things go wrong. Or does the guide for rooting itself have the procedure of backing up the Stock ROM?
Thanks in advance!
Zz

[Q] HTC's "official" bootloader unlock process

Please please forgive the newb question, but once the bootloader is officially unlocked by HTC's method (basically entering a token you pull from your phone, and then flashing a .bin file they send you based on that token), is it reversible? I.E. is it possible to re-lock it back to factory status? I'm assuming not, but can't find any hard evidence one way or the other...
Apparently someone has said you can re-lock it but I've not used it. Better using Revolutionary IMO
Well you can do a "simple" re-lock just to ensure noone else can make changes to it with "fastboot oem lock" - but it's not the factory lock. The bootloader simply says "re-locked" instead of "unlocked", or compared to the factory "locked".
But I was thinking in terms of reverting it truly back to factory status. Again, I don't think it's possible (without HTC's intervention anyway), given the nature of how it was locked, but need someone smarter than me to confirm that suspicion.
So basically, using Super CID, you can run the RUU.exe from the bootloader only, and get your phone back to 100% stock, but it'll still be unlocked. So I'm guessing there is no way to reverse HTC's unlock process.
jntdroid said:
So basically, using Super CID, you can run the RUU.exe from the bootloader only, and get your phone back to 100% stock, but it'll still be unlocked. So I'm guessing there is no way to reverse HTC's unlock process.
Click to expand...
Click to collapse
I flashed the android revolution rom with my device unlocked through htc website, I cannot flash back to stock, I tried the RUU to bring me back to 1.27 and 1.29 and error'd on both of those. I am not sure how to get back to stock. I tried several times. I also cannot get my security to turn off in the bootloader after I unlocked through htc. Has anyone figured out how to do this? I tried the revoltionary.io tool and successfully used the tool only to reboot and see the S-ON in bootloader mode. CRAZY I suggest for anyone to turn their S-OFF using revolutionary.io before they ever attempt to unlock the bootloader through htc. What I am experiencing is error under the wifi switch I cannot seem to get wifi working with any of the roms, probably due to the kernel or not having s-off in bootloader. I tried different and stock kernels only to have the same problem.
Read this if you want more info: http://forum.xda-developers.com/showthread.php?t=1290395
Has ANYBODY tried the goldcard method to reflash to stock? Take the rom.zip from RUU and flash in bootloader
So ive gone back to stock htc orange ROM with the CID ORANG001 and i am now also S-On after being on ARHD, after probelms with the phone in case i need to send it back, so by the looks of what you are saying I am not actually back to factory status? So will HTC be able to tell in the case that i have to send it back fro repair or whatever? If so i also need to know how to re lock and get back to complete factory status!?
EDIT: im pretty sure bootloader was already available on the phone, and my firends incredible s, he is able to access bootloader without doing anything to his phone
Gold card doesn't work, otherwise we could've used it before S-OFF
gtcalder said:
So ive gone back to stock htc tmobile ROM with the CID ORANG001 and i am now also S-On after being on ARHD, after probelms with the phone in case i need to send it back, so by the looks of what you are saying I am not actually back to factory status? So will HTC be able to tell in the case that i have to send it back fro repair or whatever? If so i also need to know how to re lock and get back to complete factory status!?
EDIT: im pretty sure bootloader was already available on the phone, and my firends incredible s, he is able to access bootloader without doing anything to his phone
Click to expand...
Click to collapse
Where is this CID ORANG001 you are referring to? Do you have a link? And as far as I know you can unlock the bootloader but there is currently no true relock.
droiddv said:
Where is this CID ORANG001 you are referring to? Do you have a link? And as far as I know you can unlock the bootloader but there is currently no true relock.
Click to expand...
Click to collapse
Hi, list of CIDs for each ROM..
http://forum.xda-developers.com/showthread.php?t=1195475

Unroot One S

Hey Folks,
i habe rooted my phone and my Bootloader says "Tempered" and "Unlocked".
Well now i have one Question, is it possible to unroot my phone?
I have to return it to a company, because of a missunderstanding.
So can you help me?
I know the way, how i look my Bootloader, but how can i unroot it?
if you run an RUU that should remove root.
you will not get rid of the tampered when you revert, it will just change to relocked.
Mine is branded by vodafone/1und1.
I know that i don't get rid of, but i want a 'clean' phone! ;-)
mine too was vodafone branded. I just rooted and removed all the bloatware..
if you return a phone unbranded it makes no difference. they only question devices with obvious signs of modding. Such as S-OFF, Custom ROMs ect ect..
i dont know if they will know its rooted, as the kernel is stock, if you just remove all apps, Including Superuser. i doubt they will look to far into it.
Usually they just flash the latest software and return it. Or in some cases just send out a fresh new one..
ive just returned my one-s rooted running virtuous rom to the phone store and they didnt even check it, swapped handsets and put old handset into the box and sealed for shipping
Moved To General​
Please post all questions in the General section​

Revert to stock.

Hey guys I need to revert fully to stock including recovery for warranty purpose. How can I achieve this. I see many revert to stock but they are modified..
Well RUU is as close as you can get, but still if technicians in service center have idea what to check, they will know that your bootloader was unlocked, somewhere in s-off thread there was something about hboot saying 'LOCKED'(currently if you lock your bootloader it will say RE-LOCKED), but it also used to keep the phone in hboot screen only, so if you wont check the thread out.

Need to Unroot Verizon HTC One M8 But Something's wrong

Alright so I rooted my phone around February and installed CM12.1 but because I want to get a replacement from HTC due to my friend dropping my phone and cracking the screen, so I need to unroot the device so I can use the warranty. Looking around there are some methods but they seem to not work correctly for my phone. And because I am a total dingus, I accidentally relocked the bootloader and now I can't reflash a custom recovery. I have tried installing RUUs from different threads on this site via hboot but they seem to not work. I don't know if anyone can help me if you can I really would appreciate it and would like to get this fixed as soon as possible. The CID is VZW__001 and the main OS on the bootloader says 3.28.605.4 but the box says 1.55.605.2 so I don't know which one is the correct one so if someone could clear something up and give me a link to a correct RUU for my phone that would be amazing. Thanks in advance
Have you tried re unlocking the boot loader?
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