AT&T [T] is fully backing the Windows Phone 7 platform built by Microsoft [MSFT] we hear today.
“We’ll be the premier carrier for Windows Phone 7,” a spokeswoman said via e-mail on Monday. “We haven’t given guidance on timing.”
Just last week Michael Gartenberg mentioned on Twitter that AT&T has pre-ordered 8 million WP7 smartphones ready for launch.
At the moment, Verizon [VZ] and Nextel [S] have not commented on their plans for rolling out Windows Phone 7. T-Mobile also has not commented. [Read more…]