Does anyone know about Weingaard ??? Is it a boost for internet 🛜 or is it streaming /tv?? I’m conf

If you haven’t done it already Google Weingard Air 360. It’s a WiFi extender, has security protection to prevent hacking. We bought one, had our RV dealer install it, and could never get it to work. Calling Weingard was useless, left messages, never got a call back. Issues as I understand them:

You have to have access to a STRONG WiFi system to set it up.

It requires a SIM card, available from Weingard, ATT, or whichever comm company that has them, usually has a monthly fee, it can be activated on a monthly basis.