Nokia used to be one of the world's biggest mobile phone manufacturers but it fell behind with the advent of iPhone and Android smartphones. In 2014, Nokia's Devices and Services division was sold to ...

Microsoft Lumia 950 mobile was launched in October 2015. The phone comes with a 5.20-inch touchscreen display offering a resolution of 1440x2560 pixels at a pixel density of 564 pixels per inch (ppi).