F662 50 V100R001C994B107 Firmware general 05022GJJ Firmware BY firmware.gem-flash.com
F662 50 V100R001C213B108SP01 Firmware general 05022LYD Firmware BY firmware.gem-flash.com
[ Model Name: Huawei F662-50 Firmware ] [ Model Code: F662_50 ]
[ Model Name: Huawei F662-50 Firmware ] [ Model Code: F662-50 ]