- Reliance Jio Infocomm Limited, often simply called Jio, is a subsidiary of Reliance Industries and is India's largest telecommunications operator.
- Jio launched in 2016 and disrupted the market by offering free voice calls and very cheap data plans starting at just Rs. 50 per month.
- In response to Jio's competitive pricing, other major operators like Airtel have had to rethink their own data plans and come up with new offers like 10GB of 4G data for Rs. 259 to try and compete.