Airtel, Vodafone & Reliance Jio seek blockchain deployments to create revenue streamsETTelecom.comBlockchain can help Indian telcos in mobile number portability. The Telecom Regulatory Authority of India, in its recent consultation paper on reviewing the mobile number portability process, suggested blockchain solutions as one of the options that ...Airtel, Vodafone and Jio bet on blockchain to cut costs, push revenueEconomic Timesall 6 news articles »