So one might have sympathised with the sceptics when Mukesh Ambani, upon launching Reliance Jio’s 4G cellular data service in September 2016, boldly proclaimed: ‘India will change forever.’ For Ambani to place such importance on data connectivity in a country rife with infrastructure, social and other developmental challenges might have sounded like marketing hype or technoutopian idealism. Looking back at it now, it actually sounds like a modest claim. In the first eight months after its launch, Jio added 100 million subscribers. It helped that Jio provided free access to its network for the first six months of use, but that’s a huge number under any circumstance. (For comparison’s sake, Verizon reported 120.3 million US consumer and business retail connections as of October 2020.) Ambani told reporters that Jio added about seven users per second each day for 170 days, and the modest fees that the company began charging after the introductory period didn’t deter Indian subscribers from using their smartphones either. Once they got a taste of digital life, there was no going back. In fact, the move forced competitors to match Jio’s low rates, which remain some of the cheapest in the world—including some restricted 4G plans that cost less than 10 cents per gigabyte of data. In a move widely seen as an attempt to combat the telecom newcomer’s success, two other Indian telecoms, Idea and Vodafone India, merged in August 2018, about two years after Jio’s launch.