Microsoft lumia 640 XL

While talk of Windows 10 dominated Microsoft circles in the weeks leading up to Mobile World Congress, it was two new Windows Phone 8.1 devices that received the brunt of the Redmond clan’s attention at the show itself. The 5-inch Lumia 640 and 5.7-inch Lumia 640 XL are a pair of
mid-range handsets equipped with 720P displays and the usual Lumia style.