Google Android Smartphone Market Share Hits 75%, iOS and Windows Phone Behind

Report: Microsoft’s Own Windows Phone Features Between 4” and 5” Screen

Microsoft Unveils New-Generation Mobile Platform

Steve Ballmer Criticizes Apple, But Follows Its Business Approach

Nokia to Sell Lumia 510 with Windows Phone 7.5 for $199 in Developing Countries

Nokia’s Stephen Elop Sees Logic in Microsoft’s Own-Brand Smartphone

Shipments of Nokia Lumia Collapse Quarter-over-Quarter

Microsoft Windows Phone 8 Comes in Very Late October

Hewlett-Packard Admits Lack of Smartphone Strategy

New Security Measures in Microsoft Redmond Campus Points to Incoming Next-Gen Console

RIM Does Not Consider Windows Phone 8 as Serious Competitor

Nokia Has to Consider Google Android in Two Quarters Should Windows Phone 8 Face Slow Adoption - Investors

Sony May Adopt Windows Phone Operating System for Select Smartphones

Nokia Announces New Generation of Lumia Smartphones

Nokia and Microsoft Confirm Joint Press Conference on September 5 in New York City

Nokia Projected to Show Off First Windows Phone 8 Smartphones Next Month

Nokia Ceases to Develop Meltemi OS for Feature Phones

First Windows Phone 8 Smartphones to Reach the Market Before Holidays

Sales of Nokia Smartphones Continues to Decline amid Transition to Windows Phone

Chief Exec of Microsoft Does Not Rule Out Own-Brand Handsets

Nokia Chairman Defends Chief Executive's Strategy, Promises More Layoffs