**********COMPATIBLE WITH ALL US AND CANADIAN CARRIERS MINI cell phone signal booster is compatible with all US and Canadian carriers which include AT&T, T-Mobile, Verizon, Sprint, Straight Talk, U. S. Cellular, and many more. The cell booster amplifies 4G LTE, 3G and 2G cell phone signal for your home and office. *****App helps fine tune max powerMost cell phone booster has you pretty much working in the blind, no figures you can see but guess. App helps fine tune max power and see real-time data of what the signal booster is doing, and let you squeeze every last power from the cell booster.
Even 1dB more power is precious when you suffer from no signals. Further APP online-support assures you get the absolute best possible set up and performance. *****END DROPPED CALLS, FASTER DATA SPEEDS signal booster improves your data speeds and stops dropped calls. Stronger cellular signal connection and higher speed apply to smartphone, tablet, data card, Wi-Fi Hotspots and notebooks all at