Speed test winner: Reliance Jio beats Airtel, Vodafone-Idea, offers double speed than nearest competitor
Reliance Jio is the fastest telecom operator in India, while Airtel comes a distant second, according to a Telecom Regulatory Authority of India (Trai) report.
Reliance Jio registered an average download speed of 18.8 Mbps, against Airtel's 9.5 Mbps 4G download speed.