Xiaomi 13 Ultra CN Bootloader Unlock Confusion

[Jaymiec1]

Hello everyone,

I have a Xiaomi 13 Ultra China version phone, running the China Rom. It's running OS version 1.0.15.0.UMACNXM. I'm trying to unlock the bootloader to install Xiaomi.EU Rom.

Is it possible to unlock the bootloader of this phone using Miflash Unlock?

I get to the "Add your phone number/Verify identity with phone number" step but never receive the text.

When I go into the developer options on the phone it says, "Couldn't add. Please go to the Mi Community to apply for authorization".

Is there an alternative method or do I just need to pay someone like NCunlock?

Thank you.

 

[gogocar62]

GitHub - MlgmXyysd/Xiaomi-HyperOS-BootLoader-Bypass: A PoC that exploits a vulnerability to bypass the Xiaomi HyperOS community restrictions of BootLoader unlocked account bindings.

A PoC that exploits a vulnerability to bypass the Xiaomi HyperOS community restrictions of BootLoader unlocked account bindings. - MlgmXyysd/Xiaomi-HyperOS-BootLoader-Bypass

github.com

 

[Jaymiec1]

GitHub - MlgmXyysd/Xiaomi-HyperOS-BootLoader-Bypass: A PoC that exploits a vulnerability to bypass the Xiaomi HyperOS community restrictions of BootLoader unlocked account bindings.

A PoC that exploits a vulnerability to bypass the Xiaomi HyperOS community restrictions of BootLoader unlocked account bindings. - MlgmXyysd/Xiaomi-HyperOS-BootLoader-Bypass

github.com

Thanks for the reply.

Do you have any idea how trusted this is?

The warning about credit card theft and hardware damage doesn't inspire confidence lol.

 

[Nameless_One]

This is just a warning on what an unlocked bootloader can potentially do, if you aren't cautious enough and are using some other "shady" rom. It doesn't mean that this fix does that. I for one can say that it worked for me in the past.