Karbonn A30 official Pictures. Karbonn A30 is a Smartphone of karbonn. The Karbonn A30 Android Smartphone. Announced 2012. Features 5.9″ Display, 8 MP Primary Camera, 1.3 MP Front Camera, 2500 MAh Battery, 4 GB Storage, 512 MB RAM. Karbonn A30 price starts.