AT&T (T -0.1%) unveils its new Nokia (NOK) smartphone, the second device from Nokia to run...

|About: Nokia Corporation (NOK)|By:, SA News Editor

AT&T (T -0.1%) unveils its new Nokia (NOK) smartphone, the second device from Nokia to run Windows software in the U.S. and the first to operate on a 4G network. The device follows T-Mobile USA's introduction of the lower-cost Lumia 710 last year and bolsters AT&T's 4G LTE network device portfolio.