AdDuplex's latest stats show another big monthly increase in Windows 10 Mobile usage, and also reveal which is more popular between Microsoft's new Lumia 950 and 950 XL flagships in various markets.
Windows phone 8.0 RSS
Microsoft has released a developer preview of Windows Phone 8.1 and we have compared the OS to Windows Phone 8 to see if there are any improvements under the hood that boost performance.