Enhance your cellular phone's signal and reduce static with this easy to install Internal Antenna. Works on analog, digital and tri-band phones.

How does it work?
The Internal Antenna is a passive device designed to capture stray radiation within the phone and re-radiate the signal to improve the phone's performance. This antenna is easy to install. Just slip it underneath the phone's battery, and enjoy clear, enhanced, static-free reception.

 This Internal Antenna fits all cell phones except the Nextel 500 and 800 series.