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[Q]HTCdev bootloader unlock

Has anyone used the official HTC utility to unlock the bootloader?
Just curious about it, my warranty will be up before I know it and I've never bricked a device beyond repair. I was considering giving it a shot, I always liked my nexus for the official unlock. The Revolutionary header is just annoying haha.
Is anyone aware of any cons of unlocking the bootloader via HTC?

I wouldgo with the revolutionary way.
When doing it the htc way it still shows S-on but unlocked.
I like to have peace of mind and see that mine says s-off
Sent from my HTC Sensation 4G using XDA App

moshe22 said:
.... it still shows S-on but unlocked.
.....
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But does it work and do the same thing?

harry19612 said:
But does it work and do the same thing?
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No. HTC unlock only unlocks bootloader. It doesn't give you s-off, and it doesn't give you fastboot write command access like revolutionary does.
Sent from my HTC Sensation 4G using XDA App

[Q] returning phone to HTC with relocked bootloader

the reason i want to return the phone is the proximity and light sensors stopped working after i received the OTA ICS update. i unlocked the phone and tried a few custom roms but none of them fixed the problem. so i relocked the bootloader and flashed my stock RUU so now its completely back to stock except in the bootloader screen it says "relocked" now instead of "locked". when i send it in will HTC make a big deal out of that? the phone is still s-on and everything.

Yup
Sent from my HTC Sensation 4G using xda premium

craven667 said:
Yup
Sent from my HTC Sensation 4G using xda premium
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is there any way of getting it back to saying locked?

lowrider262 said:
is there any way of getting it back to saying locked?
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Did you unlock using HTC Dev?

kgs1992 said:
Did you unlock using HTC Dev?
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yes

lowrider262 said:
yes
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I'm sorry, but they will definitely know that you have unlocked the bootloader.
There may be workarounds, but I'm really sorry, I don't know any.
You could try your luck in the Unbrick IRC Channel

kgs1992 said:
I'm sorry, but they will definitely know that you have unlocked the bootloader.
There may be workarounds, but I'm really sorry, I don't know any.
You could try your luck in the Unbrick IRC Channel
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dang it, i had a feeling that would happen, shoulda just left it alone lol. oh well now to try and find a fix

lowrider262 said:
dang it, i had a feeling that would happen, shoulda just left it alone lol. oh well now to try and find a fix
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There maybe a way to show your Hboot as locked, but how can you tell for sure that HTC doesn't keep a track of the phones that have been unlocked using HTC Dev. You are literally telling them "Hey! I'm about to unlock my bootloader which is going to void my warranty!" I do suppose they keep a track of such things.

Try unlocking again and flash diffent firm and relock it on gb idk nice to see there stalking our phones
Sent from my HTC Sensation 4G using xda premium

Don't know if this works for the Sensation, but if someone is trying to go back to locked hboot, give it a try.
Go back to totally stock. Flash a RUU, preferably GB so that you have an earlier hboot that can be easily S-OFFed again.
fastboot oem write secureflag 3
Reboot and you should be S-ON again. AGAIN, MAKE SURE YOU ARE TOTALLY STOCK WITH A SHIP HBOOT OR YOU WILL BRICK.
Use revolutionary to S-OFF again. Hopefully, you will be locked at this point.
If not, repeat, but use JuopunutBear to S-OFF.
If you're still unlocked, this method doesn't work on the Sensation.
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In your case, try using JuopunutBear to S-OFF and see if it restores your bootloader to "locked"

Does it only say that for people who used HTC tool?

revolutionary does not unlock bootloader.

Why not just flash pg58 with stock hboot in it? Or better yet, I believe stock tmous ruu has leaked (you are on tmous, right?)
Sent from my HTC Sensation XE with Beats Audio Z715e using xda premium

I rooted and unlocked from 1.73 warranty exchange

How can I get a warranty exchange if I'm unlocked and rooted on 1.73 on clean from de
Sent from my HTC One X using XDA

nman123 said:
How can I get a warranty exchange if I'm unlocked and rooted on 1.73 on clean from de
Sent from my HTC One X using XDA
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I would think you'd need to contact AT&T for that, as xda does not handle AT&T's warranty exchanges.

nman123 said:
How can I get a warranty exchange if I'm unlocked and rooted on 1.73 on clean from de
Sent from my HTC One X using XDA
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Re lock the bootlader and run a factor ruu. That way it will look completely stock unless they reboot to the bootloader. I've yet to see them do that on any of my warranty exchanges, doesnt mean they wont. Guess it depends on your reason for returning it.

I exchanged mine at radioshack(that is where I bought it) and told them I did an update on the computer and it froze and wouldn't boot lol. Basically play dumb and hope for the best because I think when you re-lock it will still say 'TAMPERED' in the bootloader. Not sure on that though. Im sure AT&T Store is not much different, with in 30 days I got a free new phone lol.
If you have extra coverage then I don't know.

or.....flash it with a rom from the int version and brick it

equlizer said:
or.....flash it with a rom from the int version and brick it
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If u do that, can they still get into boot loader?
Sent from my HTC One X using Tapatalk 2

Id Simeone working on a way to unlock the one S without htcdev?

Hi there!
I really would like to unlock my one S but I don't want to loose the warranty, I have seen this thread regarding the work that is under development for the one X http://forum.xda-developers.com/showthread.php?t=1604300 and I was wondering if something like this exist here too
Sent from my HTC One S using xda app-developers app

light_n_roses said:
Hi there!
O really would like to unlock my one S but I don't want to loose the warranty, I have seen this thread regarding the work that is under development for the one X http://forum.xda-developers.com/showthread.php?t=1604300 and I was wondering if something like this exist here too
Sent from my HTC One S using xda app-developers app
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There isn't really any active work toward s-off for the One S. I think the hope is that anything the Att One-X guys come up with will work on or phone also. So there is still hope.
Also, you can unlock your phone without going through HTCdev. Therefore not losing your warrenty but you would need files from someones phone who is unlocked. The link below explains it but DO NOT try it with the files in the link as it won't work. You need the files from a One S.
http://forum.xda-developers.com/showthread.php?t=1732980

Well, I think that an exploit for the one X cannot be used for the one S because of different chip used on the devices... We have a Qualcomm one while the one X has tegra. I would check the link that you have pass me but I think that it will be hard to find someone who would pass me the right files...
Sent from my HTC One S using xda app-developers app

light_n_roses said:
Well, I think that an exploit for the one X cannot be used for the one S because of different chip used on the devices... We have a Qualcomm one while the one X has tegra. I would check the link that you have pass me but I think that it will be hard to find someone who would pass me the right files...
Sent from my HTC One S using xda app-developers app
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The AT&T (and some other NA carriers) One X (AKA One XL) has the MSM8960 which is also a S4 Krait+Adreno 225 combo, just with an LTE modem.

light_n_roses said:
Well, I think that an exploit for the one X cannot be used for the one S because of different chip used on the devices... We have a Qualcomm one while the one X has tegra. I would check the link that you have pass me but I think that it will be hard to find someone who would pass me the right files...
Sent from my HTC One S using xda app-developers app
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It would work for sure. If someone has a device going back to t-mobile or HTC for replacement we could use their partitions.

dc211 said:
It would work for sure. If someone has a device going back to t-mobile or HTC for replacement we could use their partitions.
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Then the bootloader woukd NOT show the message tampered right??
Sent from my HTC One S using xda app-developers app

light_n_roses said:
Then the bootloader woukd NOT show the message tampered right??
Sent from my HTC One S using xda app-developers app
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TAMPERED isn't such a great issue. It goes away by just flashing a RUU.
The real issue is the RELOCKED message you get when relocking the bootloader. To prevent this RELOCKED message, and to have it displaying LOCKED isntead (this way the bootloader won't appear to have been ever unlocked), you have to achieve S-OFF. That's what they're working on, if I'm not mistaken.

light_n_roses said:
Then the bootloader would NOT show the message tampered right??
Sent from my HTC One S using xda app-developers app
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It would still show tampered. The only reason you would want to do it this way is so your phone wouldn't show up in HTC's database of phones they unlocked. When you unlock through HTC Dev you agree that unlock the phone may void parts of your warranty.
And as the other poster above stated even if you locked the boot-loader again it would say Relocked instead of Locked. So there isn't really much a reason to do it this way.

Well I hope that a way to unlock the phone without leaving traces will eventually cames out. I do not want to use htcdev because I have to keep this phone for 30 months as I have taken it with an operator contract, so if something happen and I have unlocked it then I would have no warranty.
Sent from my HTC One S using xda app-developers app

Sending phone in for repair

The microphone is broken on my phone and I got to send it in for repair. I was wondering whether there is anything more that I have to do besides a RUU to return the phone back to a completely stock state before I send it in? Im s-off running viper xl with a custom boot splash and radio and super cid.

ImagioX1 said:
The microphone is broken on my phone and I got to send it in for repair. I was wondering whether there is anything more that I have to do besides a RUU to return the phone back to a completely stock state before I send it in? Im s-off running viper xl with a custom boot splash and radio and super cid.
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Hey bro. Are u sending it to htc for repair? Or verizon? I would assume htc, since it is a "repair". If so, then u really dont need to return it to stock. They dont care unless its something software related, but since its hardware, u should b good. After u run the ruu, u should b stock anyways, no?
Sent from my HTC One X using Tapatalk 2

zounduser said:
Hey bro. Are u sending it to htc for repair? Or verizon? I would assume htc, since it is a "repair". If so, then u really dont need to return it to stock. They dont care unless its something software related, but since its hardware, u should b good. After u run the ruu, u should b stock anyways, no?
Sent from my HTC One X using Tapatalk 2
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Almost stock will still be s-off and will have supercid unless he writes it back to stock in fastboot
Sent from my HTC One XL using xda app-developers app

zounduser said:
Hey bro. Are u sending it to htc for repair? Or verizon? I would assume htc, since it is a "repair". If so, then u really dont need to return it to stock. They dont care unless its something software related, but since its hardware, u should b good. After u run the ruu, u should b stock anyways, no?
Sent from my HTC One X using Tapatalk 2
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Yeah I'm sending it in to HTC for warranty. I didn't know if the saw something like relocked in the bootloader whether they would automatically say it isn't under warranty anymore.
Sent from Xparent Red using my Venomized Evita

ImagioX1 said:
Yeah I'm sending it in to HTC for warranty. I didn't know if the saw something like relocked in the bootloader whether they would automatically say it isn't under warranty anymore.
Sent from Xparent Red using my Venomized Evita
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If its hardware related I don't think they would care being u didn't screw the phone up.
Sent from my HTC One XL using xda app-developers app

31ken31 said:
If its hardware related I don't think they would care being u didn't screw the phone up.
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You would think incorrectly. HTC reserves to right, and has, voided warranties for flashing custom ROMs.
Its been discussed on the "international" One X forum, that some folks have had warranty claims denied due to having ever flashed a custom ROM, despite returning to stock. Apparently, they still have some way to tell, even if you RUU to stock. Although they will honor the warranty if the bootloader is unlocked, but a custom ROM never installed. Inconsistent and a bit strange.
But HTC warranty service probably varies a bit by region. So its at least worth a try.

redpoint73 said:
You would think incorrectly. HTC reserves to right, and has, voided warranties for flashing custom ROMs.
Its been discussed on the "international" One X forum, that some folks have had warranty claims denied due to having ever flashed a custom ROM, despite returning to stock. Apparently, they still have some way to tell, even if you RUU to stock. Although they will honor the warranty if the bootloader is unlocked, but a custom ROM never installed. Inconsistent and a bit strange.
But HTC warranty service probably varies a bit by region. So its at least worth a try.
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Well, from my experiance, ive had all hardware problems. I sent a device s-off but with a stock rom. Had no problems. Probably a good general rule though, to return to stock.
Sent from my HTC One X using Tapatalk 2

Why take chances? Flash back to stock and s-on. Why give the over-worked, under-paid factory repair tech a reason to deny warranty repair on your borked phone?

zounduser said:
Well, from my experiance, ive had all hardware problems. I sent a device s-off but with a stock rom. Had no problems. Probably a good general rule though, to return to stock.
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Good to know, thanks.
Most folks on here in the US seem to send their phones to AT&T (which seem to be pretty lenient). So its good to hear a report regarding HTC US.
Everywhere else I've read, HTC can be pretty brutal.

redpoint73 said:
Good to know, thanks.
Most folks on here in the US seem to send their phones to AT&T (which seem to be pretty lenient). So its good to hear a report regarding HTC US.
Everywhere else I've read, HTC can be pretty brutal.
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Ya bro, ive had all positive experiances with HTC. Im on my third replacement DNA from them. All free replacements. One cracked screen, one bricked, wouldnt take a charge, or boot, and this 3rd, which im waiting on right now as a matter of fact. fed ex should b here any moment. It had a blue blotch, or "smudge, within the screen. But all of them i had absolutely no problems getting them warranted out.
If they get a phone which is s-off, for all they know, they sent out a dev phone on accident. Ive seen it numerous times.
Sent from my HTC One X using Tapatalk 2

Flashing a custom rom can cause some hardware issues, so I can understand why HTC wouldn't warrant it.
If I was returning to HTC, I would change the CID back and RUU but leave bootloader unlocked and S-OFF, this way, if they decide to update the software to the latest, you can still flash and whatnot.

I thought you had to relock to run the ruu?
Sent from Xparent Red using my Venomized Evita

ImagioX1 said:
I thought you had to relock to run the ruu?
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Ha. Are you trying to piss off exad?

ImagioX1 said:
I thought you had to relock to run the ruu?
Sent from Xparent Red using my Venomized Evita
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If you're S-OFF you don't need to relock to run an RUU and since S-OFF doesn't actually give full access on the oneXL without an unlocked bootloader, best to just leave them both.

exad said:
If you're S-OFF you don't need to relock to run an RUU and since S-OFF doesn't actually give full access on the oneXL without an unlocked bootloader, best to just leave them both.
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Oh ok. I didn't know that. Probably be sending it off tomorrow. Hopefully I'll have it back in a week.
Sent from Xparent Red using my Venomized Evita

I hope u do too. My latest repair took 22 days. They messed up on the serial #, and closed my repair ticket once by mistake. Lol. But in the end, i received a brand new device, with rootable firmware. And my prior repairs both took under a week.
Sent from my HTC One X using xda premium

One more question. How do I get my cid back to stock? I looked through the stickies and all and didn't see an answer?

ImagioX1 said:
One more question. How do I get my cid back to stock? I looked through the stickies and all and didn't see an answer?
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With fastboot. Not sure 100% but something to the effect of fastboot write cid.... Gotta be s-off though..
I think the info on it is in the modifed no red text hboot thread ill look and post link soon
Sent from my HTC One XL using xda app-developers app

Fastboot oem writecid whatever your Cid was.
Sent from my One X using xda app-developers app

exad said:
Fastboot oem writecid whatever your Cid was.
Sent from my One X using xda app-developers app
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Don't remember ever knowing what it was lol. Guess I'll have to keep supercid.
Sent from Xparent Red using my Venomized Evita