BUSINESSVI to Scrap 3G Services by FY22 Will Focus on 4G for RevenuesNileshFebruary 16, 2021February 16, 2021 by NileshFebruary 16, 2021February 16, 202103497 Vodafone Idea (Vi) plans to shut 3G services by FY22 and become a 4G focused telecom operator. Its 2G services, which consists of the largest subscriber...