Micromax, at the time of MWC 2015 trade show in Barcelona, has launched a new handset in India, the Canvas Fire 4. The smartphone is priced at Rs. 6,999 and is available both on e-commerce websites and physical retail stores starting Monday. The handset is not yet listed on the company website. The Micromax Canvas Fire 4 runs on Android 5.0 Lollipop and features a 4.5-inch FWVGA (480×854 pixels)...