Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

Then we attempted to open the car, using the signal from the key and by pressing the buttons on the key in order to release the lock. Once inside the car, we tried to get the engine going by ...

Cell phone signal boosters can significantly enhance a lousy cell phone signal, Chambers says. “These devices amplify the ...

Instead of relying on the tiny antenna in your phone, boosters capture a cellular signal using a large antenna in your window or outside your home (or car), pass that signal through a device that ...