Developers for Windows Phone 7.8 have received an updated software development kit from Microsoft

Microsoft rushes to fix an issue with digital certificates used to sign apps

French website finds the list of features Windows Phone 7.8 will NOT have

Sales of Windows Phone 7 devices surged by 277 percent in the second quarter, but still trail Android and Apple iOS.

Microsoft has launched a new website touting the Windows Phone 7.8 OS as it seeks to head off a user backlash

Japanese analysts expect things will get worse before they get better

Microsoft has launched Windows Phone 8 to challenge the domination of Android and Apple iOS

Developers are optimistic about the chances of Nokia and Microsoft succeeding with Windows Phone 8

Mobile sales fall for the first time in almost three years, as Samsung officially becomes top dog

Nokia hopes to make its app ecosystem more tempting to customers with exclusive apps from top developers