The offer assures customers buying the latest iPhones through Jio that they will get back 70% of the cost after a year of use. Reliance Jio's offer on the latest iPhones could help boost Apple's presence in the country New Delhi/Mumbai: India's Reliance said on Friday that customers of its Jio telecoms unit who buy the latest Apple iPhone models from partner stores could sell them back in a year at a guaranteed price, a move that could help the U.S. tech firm expand in India. The offer, which comes during the Indian festive season when discretionary spending typically rises, assures customers buying iPhone 8, 8 Plus and iPhone X models through Jio that they will get back 70 percent of the cost after a year of use. Apart from possibly lifting Apple sales in India, the move could also draw more high-paying customers to the Jio network. Cupertino, California-based Apple is keen to sell more iPhones in India, one of the world's biggest smartphone markets, but the high...