Huawei BM622 downgrade firmware 2010 via tftp

First of all is we have to make it sure that we are able to access or connect the Huawei BM622  4G WiMAX wireless broadband modem CPE by verifying through pinging the IP address 192.168.1.1 via CLI (command line interface) or thru web GUI (graphical user interface) on browser with same IP address at http://192.168.1.1 to make it realistic as show below snap shot. Whether...

Read More

Huawei BM622 TFTP Firmware Upload

First of all is we have to make it sure that we are able to access or connect the Huawei BM622  4G WiMAX wireless broadband modem CPE by verifying through pinging the IP address 192.168.1.1 via CLI (command line interface) or thru web GUI (graphical user interface) on browser with same IP address at http://192.168.1.1 to make it realistic as show below snap shot. Whether...

Read More

Huawei BM622 TFTP Firmware Download

First of all is we have to make it sure that we are able to access or connect the Huawei BM622  4G WiMAX wireless broadband modem CPE by verifying through pinging the IP address 192.168.1.1 via CLI (command line interface) or thru web GUI (graphical user interface) on browser with same IP address at http://192.168.1.1 to make it realistic as show below snap shot. Whether...

Read More

Huawei BM622 Blank WAN Substitute

If you happen accidentally, burned the WAN IC of your Huawei BM622 while removing the chips  from the board due to over heating of your workstation Hot-Air blower or brick it. Worry no more because the Huawei BM622 WAN IC Serial Flash Memory ST Micro/SGS M25P32 or the Spansion S25FL032A has so many cross references or substitute with other electronics manufacturer. Here...

Read More

How To Remove Spansion S29GL064 From BM622

Before doing this you MUST be a good experienced technician otherwise you will damage the Spansion S29GL064 flash memory IC and the board of the Huawei BM622 wireless broadband CPE modem. Obviously, you have to open it! First you have to turn off or unplug the power and the cables from the device itself. Removed all four screws by using a match screw driver. This...

Read More

Huawei BM622 Blank WAN Solved!

Huawei BM622 model is the first 4G WiMAX CPE wireless broadband modem supplied by Huawei Technologies from Shenzhen's for Globe Telecom one of the major wireless broadband ISP in the Philippines.  Recently there were so many complains from the 4G WiMAX wireless broadband subscribers that their CPE modem can't access to the internet. They have noticed upon opening...

Read More