Have you ever found yourself frantically searching for a charger while your smartphone battery teeters on the edge of empty?

Microsoft Lumia 950 XL mobile was launched in October 2015. The phone comes with a 5.70-inch touchscreen display offering a resolution of 1440x2560 pixels at a pixel density of 518 pixels per inch ...

Nokia 301 Dual SIM mobile was launched in February 2013. The phone comes with a 2.40-inch display offering a resolution of 240x320 pixels at a pixel density of 166 pixels per inch (ppi). Nokia 301 ...