For some people, the function and resulting popularity of the cell phone booster is still hard to grasp. The cost of these boosters range from as low as several dollars to as high a several thousands of dollars for a device to boost a weak cell phone signal in areas where there is poor network coverage. But prices are expected to go down soon as more and more companies are going into the booster business. The competition will force a downward trend in this field but always trust experience.

This means that companies who have been into cell phone signal booster business knows more about the device than new ones. The fact that two thirds of Americans are using a cell phone and that most of them experience dropped calls because of signal problems and poor reception in remote areas. A cell phone booster can solve this problem by simply being placed on a rooftop. A cell phone signal booster installed in the unit gathers the signal from the antenna and boost it to be able to make your cell phone work anywhere with weak network coverage signals but not where there is no available network signal at all.