The Obi Hornbill S551 is the latest midrange smartphone from Obi Mobiles which has gone on sale in India. It is the 13th smartphone from the company to launch in the country. Obi Hornbill S551 Specs-wise the Obi Hornbill S551 packs a 5.5-inch 720p HD screen, powered by a 1.3GHz quad-core processor (unspecified chipset), 1GB […]
