AirCard Watcher is the official app for managing your Sierra Wireless AirCard Mobile Hotspot. View your connection, settings, and data usage from the convenience of the mobile app.*MONITOR your mobile hotspot connection and battery life in real-time*VIEW CONNECTED Wi-Fi devices*TRACK DATA usage by month and session*TURN OFF your hotspot*CHANGE SETTINGS*BEEP your hotspotWorks with the following mobile hotspots designed by Sierra Wireless:* Sierra Wireless 4G LTE Tri-Fi Hotspot (sold by Sprint)* AT&T Unite* AT&T Mobile Hotspot Elevate 4G* Telstra Ultimate® Mobile Wi-Fi* Telstra Mobile Wi-Fi 4G* BigPond Mobile Wi-Fi 4G* BigPond Ultimate® Mobile Wi-Fi* DNA Mokkula 4G LTE WLAN S* Rogers LTE Rocket