Using Pro1x and Tmobile, about 90 minutes away @Hook , I'm having more trouble than he is with dropped calls on LTE. Wifi calling works well, both calling and receiving, but LTE is problematic--phone rings, I pick up, the call can drop to the point of disconnection, or there's a blank period when caller cannot hear me or vice versa.
OTH, the gps is hanging in there. If the data is dropping packets, Waze has already downloaded enough to keep me on-route, and police/traffic warnings seem to be in real time.