New Delhi: New telecom operator Reliance Jio’s average download speed at 16.48 mbps was almost double of its rivals Idea Cellular and Bharti Airtel’s in March, a report by telecom regulator Trai has showed. Average download speed on Reliance Jio network was 16.48 megabit per second (mbps) in March against 8.33 mbps on Idea Cellular’s and 7.66 mbps on Bharti Airtel’s network, the monthly report by Trai showed.