Windows Phone 7.5 is officially updating to 7.8

Posted by RayC on January 31 2013, 6:32 AM. Posted in Windows Phone 7 Series.

According to various sources, Microsoft started the official rollout of Windows Phone 7.8 through Zune. The  update will be available in 4 waves over the next 3 weeks. Windows Phone 7.8 is available for all phones running on Mango (Windows Phone 7.5).