Nokia on Tuesday announced its highly-anticipated E71 smartphone is now available for purchase in the US with support for the country's GSM 850/900/1800/1900 and HSDPA 850/1900 voice networks as well as the crucial 850MHz HSDPA band for US 3G data access. The phone is billed as the thinnest equipped with a full QWERTY keyboard, at nearly 0.4 inches
