With the SureCall Flare 3.0, you can significantly improve your cell phone signals for all US carriers inside any home, cabin, small building, or office up to 3,500 sq. ft. , Flare 3.0 features 2XP technology which doubles uplink transmission power to connect users with reliable call, text, and 4G LTE data coverage in the weakest signal environments. Flare 3.0 is trusted by thousands of customers across the US for its huge boosting power in a compact, attractive packaging. It comes kitted with a high-power outdoor Yagi directional antenna and a booster with an omni-directional antenna all in a single attractive housing that allows it to provide more coverage than other traditional booster designs. Together with the increased uplink power and upgraded antenna pack the Flare 3.0 provides 8x more connecting power for homes and offices in the most challenging signal locations. It is also 5G phone compatible, boosting voice and 4G LTE data signals on 5G phones and devices.