It appears that Verizon is shuttering its CDMA network, including 3G, at the end of 2019. Link to announcement.
Does anyone know if there's a loophole allowing M2M devices like the XTV modems to continue operating past that deadline?
There isn't a loophole that we are aware of. Verizon is pushing hard to move 2G and 3G off their networks so the reclaimed bandwidth better utilized by 4G and 5G technologies.
Thanks Gary. Looks like there are CELL210's in my future.