This model, China version, by default, can't be unlocked. Some 'lucky' phones is possible. Explanation below...
This is not due to Xiaomi but a government decision from 2022 and for Cn devices, the blocking is still active.
Manufacturers should improve the authority management mechanism for mobile smart terminals, improve the security of the operating system, and take technical and management measures to prevent the replacement of the operating system and the installation of application software in the product circulation link.
