I recently purchased a Quectel EM060K-GL modem specifically for the 600mhz band that T-Mobile has. My evergreen Librem5 will not see this modem, no matter what I do to it. I have confirmed it is receiving power from the mainboard, have the appropriate driver installed, but the device is not appearing in any menu or terminal command.
Would there be something I could do to get this modem working?