But contradictory to the earlier reports, the carrier partner for Windows Phone 7 will be T-Mobile. Earlier media reported that AT&T would be exclusively offering Windows Phone 7 based devices. Now the Microsoft has picked T-Mobile and it would be exclusively showing Windows Phone 7 powered devices during the official event.
It is also expected that the Windows Phone 7 powered devices like HTC HD7 and LG E900 will also launched during the event.
By the launch of Windows Phone 7 OS, the computer giant Microsoft is planning to gain the shares in the handset OS market which is dominated by Google Android OS and Apple iOS.