Can I flash roms with s-off and locked bootloader - One (M7) Q&A, Help & Troubleshooting

I promise I searched I just couldn't find anything.
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spitfire2425 said:
I promise I searched I just couldn't find anything.
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No
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Read the rev s-off guide... People with locked phones succeed
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spitfire2425 said:
I promise I searched I just couldn't find anything.
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From what I've read is S-Off is base security off completely and bootloader unlock isnt needed. Im just leaving my bootloader unlocked in case.

Hi
greetings,
unlock bootloader gives access to partial system files
where as S-OFF which means security off will give you full system access
if your s-off and locked bootloader then you can not use fastboot\abd commands. for that you need a unlocked bootloader.
but you being S-OFF you can directly flash a patched hboot which will give access to bootloader option ( do not know if its available right now)
so you will have to unlock your hboot or flash a patched hboot.
you need fastboot\abd commands to flash recovery and that needs unlocked bootloader.

I don't believe that's true. You have to use fastboot to unlock the bootloader and I used fastboot getvar all while locked.
I just wanna know if I can flash a Rom with locked bootloader and s-off.
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spitfire2425 said:
I promise I searched I just couldn't find anything.
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I have a HTC butterfly and I already did that we now have s off and we can change our relocked to locked on our bootloader. Once ur s off u can use custom recovery and root and also flash roms when bootloader is locked I did it couple times jus make sure u have cwm or twrp as the recovery. But for ur phone I don't think so because we don't use fastboot oem lock command no more we use a flashable zip to lock
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Yes you can flash a ROM with S-OFF and locked but you can't flash a custom recovery whilst locked unless you have a ZIP you can flash via fastboot (like it used to be with the Sensation/Desire). Leaving it unlocked doesn't actually matter as if you ever need to send it back to HTC you can reload the stock ROM and lock it again before doing so. Everyone wins

Thank you for the answer.
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Related

[HOW-TO] Return Your Device to S-ON after S-OFF

PLEASE READ: This will only work on a stock, signed S-OFF HBOOT. Do not try this on a patched or ENG HBOOT or the result will be a permanent hard brick.
1. Boot into fastboot on your device
2. Open a terminal or command prompt and navigate to where your fastboot binary is.
3. Type the following commands:
Code:
fastboot devices
Ensure your device is listed
_________________________________
Code:
fastboot oem readsecureflag
The output should read something like: secure_flag: 0
_________________________________
Code:
fastboot oem writesecureflag 3
_________________________________
Last:
Code:
fastboot reboot bootloader
Verify that your device is now S-ON
Thanks to Blue6IX for original tutorial
Thanks for this man, I was wondering when someone would come up with this. People will need it to fully return to stock.
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Thanks bud. Logic would suggest you could enter 0 to give s off inplace of 3 to return to s on.
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78cortina said:
Thanks bud. Logic would suggest you could enter 0 to give s off inplace of 3 to return to s on.
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No that will not work, you will have to run the S-Off tool again to regain it.
Awesome thank you
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hey cruzin long time, how u been?
do you know if this will return you to a "LOCKED" stated instead of RELOCKED?
lebmb said:
hey cruzin long time, how u been?
do you know if this will return you to a "LOCKED" stated instead of RELOCKED?
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I tried it... can confirm that u first what I did was lock bootlader run stock rom like ruu and then do these steps.... It will say locked and s on
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Marshmellow92 said:
I tried it... can confirm that u first what I did was lock bootlader run stock rom like ruu and then do these steps.... It will say locked and s on
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that's what i thought
thanks
Just clarifying something, so this will or will NOT work for the ics hboot posted on the s-off site by juopunutbear?
slapshot30 said:
Just clarifying something, so this will or will NOT work for the ics hboot posted on the s-off site by juopunutbear?
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It will, just as long as you chose the non-patched hboot without fastboot commands.
Just had to use this method.
Used the PH39IMG to get back to a stock hboot and ran the commands. Confirmed that it does display locked in hboot.
Unlocked, reflashed recovery.. and I am good to go s-on
Sent from my HTC PH39100 using XDA
Where can I find the steps on flashing the PH39IMG to get back stock hboot ?
dynamiclynk said:
Where can I find the steps on flashing the PH39IMG to get back stock hboot ?
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Superuser guide opt 6
http://forum.xda-developers.com/showthread.php?t=1416836
Just FYI it reboots once during the process let it do it's thing don't interrupt it.
esloan said:
Superuser guide opt 6
http://forum.xda-developers.com/showthread.php?t=1416836
Just FYI it reboots once during the process let it do it's thing don't interrupt it.
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Thanks!
Yeah seems the
SECOND OPTION (PH39IMG.zip flash) <-- link dead
So can I do OPTION ONE and download the correct RUU and do the same or does the PH39IMG.zip have something the RUU does not ?
dynamiclynk said:
Thanks!
Yeah seems the
SECOND OPTION (PH39IMG.zip flash) <-- link dead
So can I do OPTION ONE and download the correct RUU and do the same or does the PH39IMG.zip have something the RUU does not ?
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The RUU will do the trick.
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Curious. Could you write the secureflag to 0?
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mibikin said:
Curious. Could you write the secureflag to 0?
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Nope ,
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after i say
fastboot oem readsecureflag
The output is : secure_flag: 3
can i proceed to safety or killing the phone?
i did a s off through HTC by the way
Marshmellow92 said:
I tried it... can confirm that u first what I did was lock bootlader run stock rom like ruu and then do these steps.... It will say locked and s on
Sent from my HTC PH39100 using XDA
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So for all intents and purposes, it will look like it was never HTC Unlocked then? My g/f has a Vivid, and she's very picky about going to the darkside of rooting, because she doesn't want her warranty voided. If it can look like it's been returned to stock, that would help.
I cant get it to say ***LOCKED*** I locked hboot, ran GB RUU, ran ICS RUU, followed your steps, fastboot oem readsecureflag
Output is : secure_flag: 3
***RELOCKED***
S-ON
Did I do something wrong?

Need help rooting,

Ok so I unlocked the bootloader and I was s-on, I tried to do the wire trick and messed it so I have to do a RUU, now I have a locked bootloader but I'm s-off? And when I go into recovery I'm in the joupterbear screen and that's all, and sugestions on why I should do next?
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cwa542 said:
Ok so I unlocked the bootloader and I was s-on, I tried to do the wire trick and messed it so I have to do a RUU, now I have a locked bootloader but I'm s-off? And when I go into recovery I'm in the joupterbear screen and that's all, and sugestions on why I should do next?
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Did you flash a recovery?

RUU

i am running pacman but i want to go back to stock ruu but everytime i try to install ruu from pc it fails
i have unlocked my bootloader but i am s on
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JELLYZ said:
i am running pacman but i want to go back to stock ruu but everytime i try to install ruu from pc it fails
i have unlocked my bootloader but i am s on
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You will need to relock your bootloader in order to install an official RUU.
but on my other phone i have s off and unlocked and i can install ruu no errors
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10x for your wrong advice my device is bricked and i cant unlock my phone
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JELLYZ said:
but on my other phone i have s off and unlocked and i can install ruu no errors
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I also have a true S-OFF IncS (via XTC clip), but with HBOOT 2.0x, I still had to relock the bootloader if I wanted to run an official RUU despite having S-OFF. S-OFF did allow me to flash any RUU without the need for a goldcard, but if I didn't relock the bootloader, the RUU would throw a 155 error, so I am speaking from personal experience.
tpbklake said:
I also have a true S-OFF IncS (via XTC clip), but with HBOOT 2.0x, I still had to relock the bootloader if I wanted to run an official RUU despite having S-OFF. S-OFF did allow me to flash any RUU without the need for a goldcard, but if I didn't relock the bootloader, the RUU would throw a 155 error, so I am speaking from personal experience.
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Yea i experienced this as well.
Sent from one of the few remaining Incredible S'
fixed
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Like mine when downgrade to gingerbread i just relock and run the ruu
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Help I am stuck in bootloader

It says tampered, security warning, relocked. I used hasoon2000s toolkit to relock bootloader and now it is stuck. What should I do? I can not get out of bootloader either and there is nothing I can do? Can anyone please help?
Either unlock it or run the RUU. A locked bootloader will check for discrepancies between what is supposed to be written and what is written.
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Ok thanks
youkosnake said:
Either unlock it or run the RUU. A locked bootloader will check for discrepancies between what is supposed to be written and what is written.
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Now do you know where to find the stock sprint HTC one factory image?
There is an ruu in the android development forums
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http://forum.xda-developers.com/showthread.php?t=2250904

How to relock bootloader

Anyone know how? I have to return the phone because of physical defect.
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Well then you're going to want full stock locked not relocked..do you have s off
a box of kittens said:
Well then you're going to want full stock locked not relocked..do you have s off
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I also would like to know how to. I have been searching endless on restoring this one back to stock every possible way leads to verification fail.... I have the correct nandroid for my model (bell mobility canada) but its becoming a pain. If anyone can point me in the direction that would be much appreciated..and yes I have read the stickies and guides. My major issue it seems is I cannot restore the nandroid in cwm as it wont mount to my sd
a box of kittens said:
Well then you're going to want full stock locked not relocked..do you have s off
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My s-off is on. So no I'm not on s-off. Just rooted with custom recovery
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erapmicks said:
My s-off is on. So no I'm not on s-off. Just rooted with custom recovery
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Your going to have to S-OFF first... You need S-OFF first so that you can lock your boot loader again without it saying "relocked" and "tampered". I'd recommend Revone S-OFF since it does NOT install a custom boot loader and is very easy to use.
bluegizmo83 said:
Your going to have to S-OFF first... You need S-OFF first so that you can lock your boot loader again without it saying "relocked" and "tampered". I'd recommend Revone S-OFF since it does NOT install a custom boot loader and is very easy to use.
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After having my s-off, what do I do next? Thanks in advance
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