Karbonn A9+, A21 smartphones available online
October 12, 2012 18:23 ISTNew Delhi, Oct 12: Karbonn latest Android based smartphones Karbonn A9+ and Karbonn A21 are now available online with Flipkart.com and Snapdeal.com respectivley.Karbonn A9+ features a 4 inch screen and 1.2 GHz dual core processor