Let this app help to increase your Wi-Fi connections while minimizing your cellular data consumption. AT&T Smart Wi-Fi helps you find, auto-connect and remember available hotspots in places you frequent. This free app also displays your Wi-Fi and cellular data usage in real-time so you can keep tabs on your data plan usage. Running quietly in the background, AT&T Smart Wi-Fi uses hotspot auto-detection to make it easy for you to discover, select and build a list of available hotspots. Additionally, AT&T Smart Wi-Fi creates a hotspot opportunity list by logging and mapping hotspots you’ve seen -- but not connected to previously. By doing this, you can be notified of relevant hotspots the next time you’re in that area in order to connect.
AT&T Smart Wi-Fi uses accessibility services.