From BT Group:
BT FON for Android finds your nearest BT WiFi hotspots from both BTFON and BT Openzone. It offers an easy one click login to hotspots. It also comes with a convenient option to set it to auto login when in range. This application is designed for BT Broadband customers to use their free, unlimited WiFi minutes.
What's new in this version:
Version 2.0.2 improved rendering for small screen devices.