CLT-L04 9.1.0.327(C792) [CLT-L04_default_ca] Huawei Official Firmware [Stock, dload] [DG]
CLT-L04 9.1.0.317(C792) [CLT-L04_default_ca] Huawei Official Firmware [Service dload] [DG]
CLT-L04 8.1.0.109 (C900) [CLT-L04_default_ca CLT-L09+L29_hw_normal] Huawei Official Firmware [DG]
CLT-L04 8.1.0.152 (C900) [CLT-L04_default_ca CLT-L09+L29_hw_normal] Huawei Official Firmware [DG]