Karbonn Mobiles has expanded its mobile portfolio with two new sub-5k phones for the Indian market. Starting with the K777, it’s a dual SIM candybar phone that packs in decent features in a 9.5mm shell. It comes with a 2.4-inch QVGA display, GPRS/EDGE connectivity, a 3.2MP camera, video recording, Opera Mini web browser, music […]