Selected firmware · CN
OS4.0.0.28.XPACNXM
Recovery · beta
Confirmed compatibility · codename nezha
Xiaomi Leica Leitzphone powered by XiaomiXiaomi Xiaomi 17 UltraXiaomi Xiaomi 17 Ultra by Leica
These devices share the same firmware target. Check the codename before downloading.
Android17.0
SystemHyperOS
DateSep 22, 2026
Security patchSep 1, 2026
Size9.71 GiB
File: nezha-ota_full-OS4.0.0.28.XPACNXM-user-17.0-b3f8cb1894.zip