Here is a complete list of Obi 3G Mobiles available for sale in India. About, 3 devices with best prices are updated as of 19th March 2018. GizBot helps you identify the best one that suits your style, budget and requirement. Choose from a wide range of Obi 3G Phones along with key specifications, unique features and images. The most affordable one in this category is Obi Alligator S454 selling at Rs. 6,499 and the highest priced is Rs. 15,999 for Obi Octopus S520. Obi Worldphone MV1, Obi Worldphone SJ1.5 and Obi Worldphone SF1 are the latest mobiles in this category.