Microsoft announced earlier today, via the Windows Team Blog, that it would be releasing its Windows Phone 7 mobile operating system to manufacturers. Redmond noted that the mobile operating system is the most “thoroughly tested” mobile platform it has developed.

“We’re very excited to say that we’ve reached the biggest milestone for our internal team – the release to manufacturing (RTM) of Windows Phone 7! While the final integration of Windows Phone 7 with our partners’ hardware, software, and networks is underway, the work of our internal engineering team is largely complete,” Terry Myerson wrote.
Exactly one month ago, iWinUX reported that 3,000 Windows Phone 7 devices had been using a Facebook application to connect the devices to Facebook. So it’s no surprise when Microsoft says that it had 10,000 phones in testing daily up until this point. Microsoft also plans to give all 90,000 of its employees a WP7 device.
Microsoft has also been listening to feedback and acting on it, as the Myerson wrote that feedback showed users wanted ways to filter their contacts so Facebook friends only appear if you really know them, and Redmond added support for just that.
Other Facebook features include the ability to view Facebook and even “like” posts from the device’s “People Hub”, or write on their wall directly from the device.










