https://www.gadgets360.com/mobiles/news/obi-mobiles-launches-5-dual-sim-smartphones-in-india-585121
Obi Mobiles Launches 5 Dual-SIM Smartphones in India | Technology News
Sep 1, 2014 - The smartphones namely Python S452, S400, S450, S500, and Wolverine S501 are available with select online and physical retail outlets in India.
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