West Bloomfield, MI, USA
It looks like it's transmitting at 4G with T-Mobile. None of the literature from ResMed that I have indicates how to access the "options mode" that you so clearly described. Thanks so much for the info!
The bottom of the AirSense 10 in "My Options" is "Airplane Mode".
I started using the AirSense 10 in July of this year, and my cellular carrier is ATT with 5G; I receive data in the MyAair app daily within two hours of turning it off each morning, no problem.
