Comments By: Tech Desk | Updated: January 19, 2016 3:59 pm Karbonn Quattro L50 comes with Kandy UI and is priced at Rs 7,990. Karbonn Mobiles has launched a new smartphone called Quattro L50 with 4G LTE connectivity and featuring the company’s new UI- ‘Kandy.’ The new smartphone is priced at Rs 7,990. Karbon Quattro L50 has a 5-inch HD IPS full lamination...