Android: Hold down the power button, or the power button and the volume down key (depending on your Android phone), until the ...

The frustration of dropped calls and that dreaded “no service” icon on your early Razr or Nokia if only we’d had cell phone signal boosters back then! Luckily, cell towers now dot the ...

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.

The all-new Swippitt IPS is a fast power-up solution for mobile phones. Forget handcuffing your iPhone to an electrical socket or wireless dock for the next two hours, simply drop it into the ...

An curved arrow pointing right. The bars on your iPhone actually represent a signal range, not an exact signal. Here's how to change it to the exact signal you're receiving at the moment.

iPhone: On the iPhone ... you're still struggling to keep a good signal -- try a booster. A signal booster receives the same cellular signal your carrier uses, then amplifies it just enough ...