AT&T’s come up with a pretty novel solution to address its network congestion woes in New York City’s Times Square. Instead of giving its cellular network a much needed boost at the north central area of Times Square near 7th Avenue between 45th and 47th Street, AT&T has announced it will instead offer free public Wi-Fi to all of its customers with 3G smartphones, 3G LaptopConnect cards and AT&T High Speed Internet plans. Anyone with an AT&T 3G smartphone with Wi-Fi enabled with have their device automatically connect to the giant hotspot. Although it’s simply a pilot project, AT&T has said it will consider deploying free Wi-Fi to other busy locations across the US if all goes well in Times Square. Just promise us you’ll be careful crossing the street while playing WoW on your netbook, okay?