Ars Technica posted a news story that Windows Phone 7 is launching in US exclusively with AT&T
Earlier in the year, AT&T was described as the "premier" carrier for Windows Phone 7 when it launches in the US. The WSJ is now reporting that it's more than that: the carrier will be Microsoft's exclusive launch partner when it releases its new phone platform in the coming weeks.Windows Phone 7 launching in US exclusively with AT&T
The Journal also confirmed the previous rumor that phones would go on sale on November 8 in the US, and that the platform will be officially launched at an event on October 11.
