How do I activate the Winegard 4G LTE + WIFI EXTENDER with TV/AM/FM ANTENNA?
WINEGARD ConnecT 2.0+ 4G LTE + WIFI EXTENDER installed on the roof of my 2022 Thor Windsport 35M class A motorhome. It has an ATT simcard. ATT support does not know how to connect it to the ATT mobile network. Any ideas?