Vi 5G Rollout, Fund Raising Vodafone Idea Ltd (Vi) on Monday said it is prepared for the rollout of 5G wireless service and plans to fold up its 3G services by FY22 as it bids to move towards becoming a 4G-focussed telco in a bid to boost revenue, although it would keep its 2G services running for years given that it has a large segment of basic phone subscribers. The...