Nokia will be officially pulling back the curtains later on tonight, but the cat’s out of the bag: the company’s first U.S. Windows Phone is the Lumia 710, which will debut on T-Mobile with a $50 price tag on January 11.
Sure, it isn’t as svelte or as colorful as its brother the Lumia 800, but the Mango-powered 710 does share the same internals. The Lumia 710 sports a 1.4…