The Windows Phone 8.1 SDK unveils most of Microsoft's plans for the next iteration of its smartphone platform, but there are a few things still up in the air. Share on Facebook (opens in a new window) ...

Microsoft’s Windows Phone 8.1, the first major update to the Windows Phone mobile operating system, introduces a virtual personal assistant named Cortana, several cool design tweaks, and a host of new ...

Microsoft formally unveiled Windows Phone 8.1 Update early Wednesday morning, confirming features such as Start screen folders, sandboxed apps, and even a handy VPN function for surfing over public Wi ...

Microsoft has begun accepting applcations to the Windows Phone SDK 8.0 developer preview program, enabling developers to begin optimising existing Windows Phone apps for the new OS. The firm claims ...

如图，已经重启过了，不管用，电脑也安装了最新的更新，专业版8.1正版，求帮助 ...

Microsoft has released some details on Windows Phone 8, the company has said that since the launch of Windows Phone 8 it has increased application downloads by 100 percent over Windows Phone 7.