Selected firmware · CN
OS4.0.0.12.XAFCNXM
Recovery · beta
Confirmed compatibility · codename byron
Xiaomi Xiaomi 17 Max
Android17.0
SystemHyperOS
DateSep 4, 2026
Security patchAug 1, 2026
Size8.73 GiB
File: byron-ota_full-OS4.0.0.12.XAFCNXM-user-17.0-de7443a44b.zip