Does flashing stock with odin relock your bootloader? - Samsung Galaxy S9+ Questions & Answers

Just curious, if I flash full stock on my phone after having TWRP, will the bootloader be relocked? And will the OEM unlocked 7 day issue come?
If it doesn't relock, I should be to just flash TWRP again right after? Thanks.

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Installing Recovery After Bootloader

I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
abt245 said:
I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
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I think you will find more help at the TWRP tread
http://forum.xda-developers.com/showthread.php?t=2537080

[Q] How can I restore my AT&T HTC One M8 to Stock using the RUU without S-off?

I am rooted with an unlocked bootloader (went from TWRP back to Stock recovery a few weeks ago). I was reading about the RUU, but someone said you need to be S-off to do it. Is this true? And if not, how can I use the RUU then?
need to know this too mine was rooted bootloader is unlocked but for some reason its s-on
I cannot use firewater cause my phone won't boot past htc logo and when I true ancestor thru twrp it says failed .
I'm pulling my hair out some one help
I don't think you need to be S-Off. But I think you do need to re-lock the bootloader though not sure on that.
relock the bootloader and flash stock recovery, then use the RUU if you want an easy way to relock the bootloader and flash the stock recovery use HTC One 2014 (M8) All-In-One Toolkit from here http://forum.xda-developers.com/showthread.php?t=2699065 by hasoon2000
or enter recovery , fastboot, then try running the RUU
fastboot oem lock will lock bootloader again...make sure you have stock recovery, you can boot into bootloader, connect via fastboot mode and run ruu from there

How to relock bootloader

How can we relock the bootloader?
I am trying to flash a recovery but the recovery seems to need a locked bootloader.

How to relock bootloader?

I want to relock bootloader of my kenzo with custom recovery and custom ROM untouched. Does anyone know how to do that?
amsmu said:
I want to relock bootloader of my kenzo with custom recovery and custom ROM untouched. Does anyone know how to do that?
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fastboot oem lock
Note: Relocking may lead to bootloop or in some cases brick

recovery

is it possible to boot in stock recovery with locked bootloader??
i have unlock for trying some custom rom... but now i have decided locked the bootloader while flashing with miflash tool and i can boot into stock recovery. Is it normal?
poran123 said:
is it possible to boot in stock recovery with locked bootloader??
i have unlock for trying some custom rom... but now i have decided locked the bootloader while flashing with miflash tool and i can boot into stock recovery. Is it normal?
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Yes. Locking will install stock recovery

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