Windows Phone 8.1: Top eight new features for lumia…..

Microsoft launched its highly-anticipated Windows Phone 8.1 update at its keynote address at the Build 2014 conference on Wednesday. The event also saw the unveiling of the Windows 8.1 Update operating system version, alongside three new devices, Nokia Lumia 930, LUMIA 630 and Lumai 635, which will be the platform leads devices for windows 8.1 OS version. […]