Micromax A190 Canvas HD Plus official Pictures. Micromax A190 Canvas HD Plus is a Smartphone of micromax. The Micromax A190 Canvas HD Plus Android Smartphone. Announced Jul 2014. Features 5.0″ Display, MT6591 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM. Micromax A190 Canvas HD Plus price starts.