Latest available stock firmware • OTA information • Fastboot downloads
REDMI K90 Pro Max firmware page provides official Xiaomi OTA and Fastboot ROM information for every supported region available for this model. The device uses project code / codename myron. India is shown first when available, followed by Global and then the remaining supported regions.
Use this page to identify the correct stock ROM, compare regional firmware availability, check release dates, and open Fastboot download servers when a flash package is published. Firmware details refresh automatically as newer Xiaomi updates become available, so the page stays useful without depending on a fixed firmware version. Always match the exact model, project code, region and package type before flashing to reduce the risk of choosing an incompatible ROM.
Firmware downloads are for flashing and software repair. For owner-authorized Mi Account service, some supported jobs may require service-file preparation or modification. Contact GSMXR separately before sending any file or device details.