LTE M1 way to determine the connected band

Firmware
1

Is there a way to determine what band the electron is connected to? I know there’s an API to determine what bands are available but not which one it is connected to.

Thanks

2

I’m also interested in the current cellular provider that’s being used. I’m sure I saw this somewhere long ago, but just started looking again.

3

I think you can use this to determine which bands are in use:
https://docs.particle.io/reference/device-os/firmware/electron/#getbandselect-

I think you can use this to determine which Access technology is being used:
https://docs.particle.io/reference/device-os/firmware/electron/#getaccesstechnology-