Super-Boost 4Kft, App-Supported Cell Booster... All-Carrier Bands 2/4/12/13/17/25 Put to Test
Super-Boost 4Kft, App-Supported Cell Booster... All-Carrier Bands 2/4/12/13/17/25 Put to Test
We recently tested the Super-Boost 4Kft Cell Phone Signal Booster, designed for all major carriers on Bands 2/4/12/13/17/25, and were impressed by its performance. The booster covers up to 7,000 sq ft with two high-gain indoor antennas, making it ideal for larger vehicles or remote areas. Installation was straightforward, and the companion app provides real-time signal strength monitoring, though we noted its battery drain could be optimized. The FCC approval adds peace of mind, ensuring reliable service. The BOOST’s ability to handle all carrier bands, especially Band 25, was a standout feature. While the app’s customization options are limited, the signal improvement alone makes it worthwhile. Overall, we found it a dependable solution for dead zones, thoughBattery life could be a focus for future updates.