They would love it if this was possible. But it's not. There are too many situations where wireless fails --- underground parking, metal building, up in the mo

They would love it if this was possible. But it's not. There are too many situations where wireless fails --- underground parking, metal building, up in the mountains, out in the desert --- no bars. And 5G is worse, not better. A family member installed reflective insulation in their attic. It acts like a Faraday cage for the whole house --- including the garage.