Reliance Jio's much-hyped ultra-budget phone - JioPhone - has been finally launched in India. Called 'India ka intelligent smartphone,' the phone will be available for pre-booking from August 24. It'll be made available on first-come-first-serve basis by September. Reliance Jio's much-awaited feature phone is here. Chairman Mukesh Ambani unveiled the device at the company's 40th AGM in Mumbai today. Though Ambani didn't reveal the exact specifications of the device, he did show some of its key features. The dual-SIM phone will be available at an ‘effective’ price of Rs 0. The trials for Jio Phone will start on August 15, 2017 and it will go on pre-order on August 24. The company said that by Spetember the smartphone will reach most users. Here's all you need to know about the new Reliance Jio phones. Here's looking at some of the phone's hot features. 7 'hottest features' of Reliance's 'free' JioPhone ...