AdDuplex Show Lumia Account for 86.9% of Windows Phone, 2 Million Lumia 520’s Sold in July?
AdDuplex, the Windows Phone data collection blog has released their figures for August 2013 and it shows that Nokia's Lumia …
AdDuplex, the Windows Phone data collection blog has released their figures for August 2013 and it shows that Nokia's Lumia …
The number of Monthly Active Users (MAU) signing into Nokia Accounts with their facebook details has risen 60% between May 6th …