Have never had good service at my home, but with a booster it was ok. Recently bought an newer booster with a directional antenna, and it is not receiving any signal at all. There have been a lot of storms in our area, so how do I know if the problem is the booster, or cell tower problems? I called tech support but they only showed problems with a tower over 100 mi away from my address. I kept telling her it was too far but she insisted it was "my" tower.