Cell Phone Singal Booster Boosts 700/850/1700/1900/2100Mhz AWS 3G/4G/5G PCS LTE Cellular Signal Booster for All U.S. Carriers T Mobile AT&T US Cellular Verizon Cell Phone Signal Booster FCC Approved - Telincall

• Cell phone booster is an electronic device designed to enhance existing 3G, 4G, 5G, and LTE networks. Tmobile signal booster can improve call quality, signal strength, and data speeds. Cell phone signal booster supports Verizon, AT&T, Sprint, Straight Talk, T-Mobile, and U.S. Cellular. Cell signal booster works by taking in an external signal, amplifying it, and then broadcasting it to the desired area. This helps reduce or completely stop undelivered messages, dropped calls, and unreliable data. Cellular signal booster also helps outgoing signals from nearby cellular devices reach the nearest cellular tower more easily. The outdoor LPDA antenna receives signals and works better with low-quality signals. The indoor panel antenna has higher gain and can cover areas up to 5,000 square feet. Cell phone signal boosters is ideal for small and medium-sized homes with poor signal reception due to distance from signal towers and outdoor interference. Install verizon signal booster by following the user manual's instructions. Place verizon cell booster in the building where you need to improve the signal, and it will automatically enhance your signal. Turn off the power before installing or adjusting the antenna. Signal booster is an FCC (Federal Communications Commission) certified device. If you have any questions, please contact us. We will be happy to replace or refund your purchase. We provide lifetime technical support and a 2-year warranty.