What is a cell phone signal booster?

A cell phone signal booster is a solution that takes an existing outside cell signal, amplifies it, and then broadcasts the boosted signal to an area inside a building that needs a better signal.

How a Cell Phone Signal Booster Works

A cell phone signal booster system consists of an amplifier, an outside antenna, one or many inside antennas, and cable that connects all the components together. The signal booster system works in the following way:

  • The outside antenna receives the existing outside cell signal.
  • The existing outside cell signal is passed through a cable from the outside antenna to the signal amplifier.
  • The signal amplifier boosts the cell signal significantly.
  • The boosted cell signal is passed through another cable to one or many inside antennas.
  • The inside antenna(s) broadcasts the boosted signal to the inside area that needs better cell signal.
  • The system also works in reverse. When a mobile device is being used inside, the signal goes through the system in reverse, is boosted, and then the strong signal is broadcast towards the external cell towers.

Why do I need this device?

We can think of three reasons: better talk, text and internet guaranteed. We’ve all struggled with weak signal and unclear calls – this booster eradicates those issues completely.

Is the device safe for my products?

Our boosters are ICASA approved and certified, meaning no damage to your device. Furthermore, we include the complete kit with all the parts you’d need. We also offer local, world-class technical support should you ever require it.

What a Cell Phone Signal Booster does NOT do

A cell phone signal booster requires an existing outside cell signal to boost. It cannot create its own cellular signal, so if there is no existing outside cell signal available, then a cell phone signal booster will not work.