Any experience with Quectel_BC35-G & BC28 & BC95

Hi All - I have some experience with LoRaWAN but almost zero with nb-iot cellular stuff. I’m having trouble getting my device to connect. (Australia)

This is the device:

I’ve run a stack of commands from this document ( with some success including setting the band to 28, I can manually set the APN etc and see signal strength data and some TX RX time data.

I don’t see the board on the ‘most commonly used hardware’ list unfortunately but I’m hoping that doesn’t mean it’s not possible to get working.

I’m basically out of my depth to get the device up and running and would love a hand. Am happy to pay if needed.
Thanks in advance. Rob.