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[Y300] How to change bootloader status from "relock" to "lock"

Is there any way to have bootloader locked again ? I dont wanna have status relocked so everyone will know that i unlocked it before.
thanks

adb reboot bootloader
fastboot oem lock

EasyCzT said:
Is there any way to have bootloader locked again ? I dont wanna have status relocked so everyone will know that i unlocked it before.
thanks
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no
the only way is replacing jtag

Relock Bootloader

Trying to relock my Bootloader but I can't figure it out. Can someone please help me need to return to stock.

Ameans4 said:
Trying to relock my Bootloader but I can't figure it out. Can someone please help me need to return to stock.
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U can re-lock bootloader by using this command, however it will say re-locked instead of locked...
Code:
fastboot oem lock

[Q] how to tell if bootloader has been relocked

I bought a used Z3. I want to make sure that the bootloader has not been relocked. I have gone into the service menu and it does not say that it is unlocked. If it had been relocked, would it say it there? Is there a way I can check that it hasn't been unlocked and then relocked?

*#*#7378423#*#*
Service info/configuration
Bootloader unlock allowed:No (Boot is locked and cannot be unlocked)
Bootloader unlock allowed:yes (Boot is loacked but can be unlocked)
Bootloader unlocked:yes (Boot is unlocked)
Greg
I don't think you can tell if it has been locked and relocked

gregbradley said:
*#*#7378423#*#*
Service info/configuration
Bootloader unlock allowed:No (Boot is locked and cannot be unlocked)
Bootloader unlock allowed:yes (Boot is loacked but can be unlocked)
Bootloader unlocked:yes (Boot is unlocked)
Greg
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Ah, and now I see the edit... nevermind

Try using miracast
It's reported to be broken in devices with unlocked bootloader

freddy1991 said:
Try using miracast
It's reported to be broken in devices with unlocked bootloader
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But if it has been relocked it will work again.....

gregbradley said:
But if it has been relocked it will work again.....
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Afaik
It won't

yeah I've got Bootloader unlock allowed:yes but that doesn't say whether it's been relocked.
on some HTC devices it would say "relocked" in the bootloader, that's the kind of thing I'm looking for.
and unfortunately I don't have anything to miracast with anyway.

http://obscuredkarma.blogspot.com/2014/01/z1-zen-how-to-verify-existence-of-drm.html

se1000 said:
http://obscuredkarma.blogspot.com/2014/01/z1-zen-how-to-verify-existence-of-drm.html
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and that's how you do it, folks!

Unroot HTC One A9

Hello, it is possible to complete unroot the HTC One A9 inclusive lock Bootloader and switch from s-off to s-on?
Thank you for your answers.

You need Run an RUU for your device, it will bring your phone completely back to stock

to lock bootloader: fastboot oem lock
after flashing your corresponding rom:
to reset S-Off to S-On: fastboot oem writesecureflag 3

JochenP said:
to lock bootloader: fastboot oem lock
after flashing your corresponding rom:
to reset S-Off to S-On: fastboot oem writesecureflag 3
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Thank you. Have done it but i shows me "unlocked" and not "locked" in Download Mode? Can you say me why? Thank you.

AntikerTa said:
Thank you. Have done it but i shows me "unlocked" and not "locked" in Download Mode? Can you say me why? Thank you.
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Have anyone an answer for this question, please? Thank you.

Please check if you are able to flash twrp

HTC A9 s-off. after flashing RUU.exe software still modified and bootloader unlocked

HTC A9 s-off. after flashing RUU.exe software still modified and bootloader unlocked. WHY?????

UAALEX said:
HTC A9 s-off. after flashing RUU.exe software still modified and bootloader unlocked. WHY?????
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RUU doesn't regain s-on and it doesn't relock bootloader. To relock bootloader you should be running a command in fastboot that's similar to
Code:
fastboot oem relock

EVOuser94 said:
RUU doesn't regain s-on and it doesn't relock bootloader. To relock bootloader you should be running a command in fastboot that's similar to
Code:
fastboot oem relock
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but RUU.exe must set software to official, or not?

UAALEX said:
but RUU.exe must set software to official, or not?
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To ruu you need to relock bootloader only if you are s-on, if you're s-off you don't need to worry about that.
Ruu also might not set it to official, because you would have a modified boot.img, though correct me if I'm wrong.