Tecno K9 (Boot - Recovery- DataBase)

K9 Stock (Boot – Recovery – Vbmeta – DataBase) K9-H8018C-N-EG-190215V53(MobiFirmware.com)
K9 Stock (Boot – Recovery – Vbmeta – DataBase) K9-H8018AB-N-190401V204(MobiFirmware.com)