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How to Boost Cell Signal Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.

Outside Antenna Installs on the exterior of your building in the location that receives the strongest signal from a nearby cell tower. This captures the strong signal outside of the building and pulls it into the building.

Signal Booster Receives the signal from the outside antenna and amplifies the signal strength before sending the strengthened signal to the indoor antenna.

Indoor Antenna Installed inside of the building and distributes the amplified signal throughout your building. Some buildings may require multiple indoor antennas and/or multiple boosters.

Cables Connects the outdoor antenna with the booster and the booster with the indoor antenna.

Volferda benifits.
No recurring fees Works with all devices Extends battery life Works with all carriers Plug & play Multiple users
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