A simple tap is all it takes to have your phone's signal boosted to the maximum possible for your current location.
Doing so will increase call quality, data transfer rates as well as saving battery.
Signal Booster uses sophisticated technology to choose the highest signal tower, and optimises your phones radio for the largest signal boost available.
Most users will notice a signal boost of around 1-2 bars, however it is possible for signal booster to boost signal up to 4-5 bars, in special conditions.
Signal booster is the only App that actually provides a tangible increase to signal for you device.