Micromax Canvas Spark 4G Q4201 official Pictures. Micromax Canvas Spark 4G Q4201 is a Smartphone of micromax. The Micromax Canvas Spark 4G Q4201 Android Smartphone. Announced Nov 2016. Features 5.0″ Display, Spreadtrum Chipset, 5 MP Primary Camera, 2 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM, Corning Gorilla Glass (unspecified Version). Micromax Canvas Spark 4G Q4201 price starts.