2024 Improved AT&T Cell Phone Signal Booster‎ on Band 12/17 AT&T Signal Booster

2024 LATEST AT&T CELL PHONE SIGNAL BOOSTER AT&T CELL SIGNAL BOOSTER ATT SIGNAL BOOSTER FOR 5G 4G LTE ON BAND 12/17 AT&T CELL PHONE BOOSTER AT&T CELL BOOSTER ATT SIGNAL BOOSTER BOOST CALL/DATA WHITE Product Condition: Open Box - Like New (as shown in pictures) Product Features: - **Wide Compatibility**: Supports AT&T, T-Mobile, Straight Talk, Cricket, U.S. Cellular, and more; works with 5G, 4G LTE, and 3G. - **Boosts Signal**: Enhances voice clarity and data speeds, improves signal from 1-2 bars to 3-5 bars, supports multiple users. - **Coverage**: Provides strong signal coverage up to 4,500 sq. ft. with a powerful directional antenna. - **Advanced Features**: Includes AGC, 65dB max gain, and self-oscillation elimination; features inactivity mode to save power. - **Easy Installation**: Includes all equipment and a 50ft coax cable; installation takes about 30 minutes.