Blackberry down 35%, Symbian down 83% Windows Phone shipments overtake BlackBerry in Q1

Blackberry down 35%, Symbian down 83% Windows Phone shipments overtake BlackBerry in Q1

Android, iOS still dominate smartphone OS market, accounting for 92.3% of volumes, according to IDC.

Shipments of Microsoft's Windows Phone operating system overtook BlackBerry during the first quarter, becoming the world's third most popular smartphone OS, according to IDC.