Reliance Jio has really been blowing up lately and understandably so. The company recently announced its plans to offer really competitive tariff plans in India, generally priced lower than the competition. Reliance's main concept seems to be to provide most basic services like voice calls and SMS, essentially for free and pamper users with additional bonuses, like a slew of smart apps, while only requiring payments for data. On the surface, this sounds like a great approach to take the ever-expanding India market by storm and for most users, this might turn out to be a hundred percent true....
Source: http://www.gsmarena.com/reliance_jio_4g_service_is_now_live_but_there_are_a_few_things_to_note-news-20345.php