A Cell-to-WiFi project that T-Mobile started as a pilot in Seatle, WA. The service basically helps users located in a “cell-signal challenged” areas such home office, or large office building to seamlessly switch from cell signal to WiFi signal when available (home WiFi, HotSpots, etc..). Article link:http://solsie.com/t-mobile-user-will-have-cell-to-wifi-service-uma-next-week/ Source:Solsie.com Knoc
its an interesting idea...its hoping it leads to the fact that you can use your cell on ur regular cellular network and when you come into contact with a hot spot..ur cell auto switches to using wifi..