Description
Powerful signal enhancement function Note: The booster can only enhance the signal on the band 12/17, please confirm whether the frequency band used by your phone matches the operating frequency band of the booster before buying, otherwise it will not work. Because AT&T and T-Mobile use many bands, your phone may not use band 12/17. See the main chart for how to view the mobile phone frequency band.【Powerful signal enhancement】This mobile signal booster will help you get rid of weak signal or dead zone. It uses advanced signal enhancement technology to effectively amplify and stabilize your cell phone signal, so that you can maintain stable communication in remote areas or tall buildings. The signal can cover 3,000 square feet, and the indoor signal can be enhanced to 4-5 bars..【Operator compatibility】 The mobile phone signal booster can enhance the 5G 4G LTE signal of Band12/17 700MHz of AT&T, Cricket, US Cellular, T-Mobile and other operators. High-definition voice signals and fast data allow you to work comfortably at home, browse the web, watch videos, etc. If you need to enhance your 5G signal, please ensure that you have a 5G phone and your carrier has deployed 5G on the 4G bands 12 and 17 prior to purchasing..【Improve data speed and call quality】 Enhanced indoor 4G LTE 5G signal. In addition to enhancing voice call quality, this mobile signal amplifier will significantly improve your data transfer speed. Whether you're watching HD videos, downloading large files or playing online games, you'll experience a faster, smoother web experience..【Support for multi-user use】 Booster supports simultaneous connection and use of multiple users, and is suitable for smart phones, tablets, data cards, Wi-Fi hotspots and laptops. Stronger cellular signal connections and higher speeds allow you to enjoy a good time with your family and friends..【Warranty service】30-day refund, 3-month free replacement, 2-year warranty service, FCC certification, and professional technical team support. If you have any questions about the product, you can contact us at any time.
