Nobody likes dealing with dropped calls. Unfortunate, that is more likely to happen when you a weak signal. The Cel-Fi Smart Signal Booster can help with that. It is designed to increase balls and reduce dropped calls. The Cel-Fi Pro delivers 100dB gain on your AT&T bands. It can amplify signal coverage up to 13,000 sq. ft.
The Cel-Fi PRO for AT&T has a convenient LCD color interface. To get started, use your phone to find the best signal, place the network unit there, and move the coverage unit to where you need better coverage. You can setup and activate the unit from the Cel-Fi WAVE app.