Microsoft Lumia 640 Dual SIM mobile was launched in February 2015. The phone comes with a 5.00-inch touchscreen display offering a resolution of 720x1280 pixels at a pixel density of 294 pixels per ...

The Lumia 535 Dual SIM is an important phone for Microsoft, as its first Windows Phone that has been announced globally sans the iconic Nokia branding. Will the first Microsoft Lumia phone manage to ...