[Request] Device Tree, Kernel Sources and Vendor Blobs for Redmi Note 13 4G (sapphire)

Hello Xiaomi Developers and Community Managers,

We are writing to formally request the release of the complete and corresponding kernel source code for the Redmi Note 13 4G, codename "sapphire", released in 2026.

As required by the GNU General Public License, version 2 (GPLv2), under which the Linux kernel is licensed, any manufacturer who distributes a product containing the kernel must make the complete source code publicly available.

Our community consists of developers and advanced users who actively contribute to Xiaomi devices’ ecosystem, including custom ROM development, kernel modifications, and security improvements. The availability of this kernel source code is vital for enabling these contributions, enhancing the device's longevity, security, and functionality for users worldwide.

We would be very grateful if you could publish the source code to the official MiCode GitHub repository (github.com/MiCode).

Thank you for your attention to this important matter and for your support of the open-source community.

Sincerely,

On behalf of the Redmi Note 13 4G (sapphire) user and developer community

No files, tests, or code entry points are identified in issue #40836. Review the Xiaomi_Kernel_OpenSource repository and the request for Redmi Note 13 4G (sapphire); the request is complete when the corresponding kernel source, device tree, and vendor blobs are publicly available in the official MiCode repository.