bsnl best call quality jio vodafone airtel rankings trai data bsnl

BSNL rated best for call quality, Jio and Vodafone second

BSNL rated best for call quality, Jio and Vodafone second in TRAI data

BSNL has the highest rating for voice quality on calls, Reliance Jio and Vodafone in second place and Airtel in third place. This is evident from user feedback generated through the My Call app and p...