AT&T is now offering  iPhone users free Wi-Fi  access at thousands of hotspots nationwide, including Starbucks locations, which used to host T-Mobile hotspots. AT&T’s Wi-Fi will also be available in places like supermarkets, airports, restaurants, universities, and bookstores. 

iPhone users are offered a breather from their pricey data plans by simply hanging on to the coat tails of AT&T's free WI-Fi.  You can search for your very own hotspot here.