Official China ROMs of Xiaomi Mi Mix 3 5G (andromeda)

Android 9.0
MIUI 12
V12.0.4.0.PEMMIXM

Find and download latest Xiaomi Mi Mix 3 5G updates and ROMs with HyperOS (MIUI). These ROMs are official.

VersionRegionAndroidROM version Fastboot
V10.3.18.0.PEMCNXMChina9MIUI 10.3