SKU: ANTENNA BOOSTER
This Internal antenna works on any cellular phone.
Boost your signal for better reception and less static in places where the signal may get weak like tunnels, elevators and inside large buildings.
The Cell Antenna is a passive device designed to capture stray radiation in the body of the phone and to re-radiate the signal to improve the phone's performance.
The antenna booster fits in between the body of the cell phone and the battery.