Cellular signal boosters use big antennas to improve the coverage in your home or car. These are the top signal boosters for ...

Cell phone signal boosters are either omnidirectional or directional. The best type of antenna for you depends on your location, cell phone provider, and other factors, which we cover below.

Android: Swipe down from the top of your screen -- to access the Quick Settings panel -- and then tap the Airplane mode icon.

Two hotels, the Charlotte Westin and the Charlotte Renaissance SouthPark Hotel in North Carolina, have installed cellular signal booster systems by SureCall (formerly Cellphone-Mate). Both hotels were ...