Reliance Jio launches 4G network in India, offers unlimited free voice calls

Jio's network is being touted as the largest 4G LTE deployment anywhere in the world, Ambani said, adding that the network is also "future proof" with baked in support for upcoming 5G and 6G network technologies. Jio's 4G coverage is available in 18,000 cities in the country, and over 200,000 remote areas. The company aims to extend the coverage to 90 percent of India's population by next year.

https://mashable.com/article/reliance-jio-launch-tariff-plans-india