Log into NetCloud Manager.
Select in the left-side navigation panel.
Select the desired router.
Select the menu and then select .
Select Open Device UI.
Log in to the device from the LOGIN screen. The default username is "admin". Default passwords are supplied with routers.
Navigate to SYSTEM > System Control > Modem Firmware.
From the Select Modem drop-down menu, select the modem
The Modem software displays under Installed Firmware.