The previews for the next version of Windows Phone 7 are out, and overall, the response from the press has been largely favorable, including CNET's. The Mango update brings more than 500 new features to Microsoft's mobile operating system and continues to build on a solid platform, with smarter integration of apps, more-robust features, and a faster browser. It also addresses a number of issues we had with the software when it first launched in November, so Microsoft definitely deserves kudos.
However, as much as there is to love about Windows Phone 7.5, more needs to be done. As our colleagues Jay Greene and Maggie Reardon at CNET News point out, Windows Phone still has much to prove in a market where Android and the iPhone dominate. Below, we talk about five of the biggest hurdles for Windows Phone and how improving in these areas could help the OS succeed. … Read more