Universal Generation X Cell Phone Antenna Booster Signal Enhancer for Samsung cell phone</br>Signal Enhancer is a passive device designed to capture stray radiation in the body of the cell phone and to re-radiate the signal to improve the phones reception.</br>When using the phone try to avoid placing your hand over the area where the internal antenna is installed.</br>There are no tools required for installation. As Seen On TV.</br>Enables to reduce dropped calls and fading signals.</br></br>Product Description</br></br>BRAND NEW As Seen On TV sealed shrink wrapped large number available new and improved generation 2 cell antenna booster reduces static improves signal strength and tunnels buildings extends cell range while using cell in elevators and remote areas! it should increase at least one bar of signal strength in your cell easy to install it's like having a 12 foot antenna on your cell! retails $19.95 get it here fast shipping and discount! Expedited shipping available for this item you don't need to wait sold over 2500 pcs! Please make sure to look up where your antenna is located on the back of your phone. This is meant for phones that have removable backs. *Some iPhones especially 6 and 6s the cell antenna can be placed directly on the horizontal white bar on the top back of the phone. It would be best for iPhone 6 and 6s users to have a cover for their phone if they do not want their antenna to fall off from rubbing against clothes. **Android and Window phone users require to look up the location their cell antennas on Google?? Youtube or other Do-It-Yourself sites. Consumer Alert: Before use?? you must register this device with your wireless provider and have your provider's consent. Most wireless providers consent to the use