The app will store Wi-Fi networks in your area so that when you return to a location, you can be automatically connected or just reminded, if you wish, that a Wi-Fi network is within your range. The app even keeps track of your monthly Wi-Fi and cellular usage so that you can monitor your monthly plan and see how many minutes you are using each month.
By installing the AT&T Smart Wi-Fi app and enabling it, you will find that your Wi-Fi radio will be disabled at times to connect you with an AT&T Hotspot depending on the settings you choose. Other personal info like your location, profile and usage will be accessed by the app in order to receive "customized content".
The models that currently are set up to work with the Smart Wi-Fi app include the HTC Aria, the HTC Inspire 4G, LG Phoenix, LG Thrive, Motorola ATRIX 4G, Motorola Bravo, Samsung Captivate and Samsung Infuse 4G. If you can't find the app in the Android Market, you can install the app from the sourcelink,