~ # cat /sys/devices/soc0/images
0:
        CRM:            00:BOOT.BF.3.3-00214
        Variant:        FAASANAZA
        Version:        c3-miui-ota-bd96.bj

1:
        CRM:            01:TZ.BF.4.0.5-00036
        Variant:
        Version:        CRM

3:
        CRM:            03:RPM.BF.2.2-00217
        Variant:        AAAAANAAR
        Version:        c3-miui-ota-bd96.bj