Scheduled for release sometime in the fall, Microsoft’s mobile OS update, Mango—otherwise known as 7.5—looks to be a complete overhaul in adding more than 500 features to the existing Windows Phone 7 ...

Microsoft will discuss a new version of its Windows Mobile operating system next month at the Windows Mobile Congress in Barcelona, company representatives said during its earnings call on Thursday.

High Tech Computer (HTC), the world's largest maker of smartphones running Google's Android mobile OS and Microsoft's Windows Mobile OS, believes the Nexus One will raise its global profile this year ...

A pair of Taiwanese companies signed a technology agreement to develop 3G (third-generation telecommunications) and 3.5G smartphones around the Windows Mobile OS, adding to the growing pool of ...