Airtel to shut down 3G network in 3-4 years, continue 2G, 4G: CEO Gopal Vittal

The company will use 2100 megahertz band, which is used for 3G services, for 4G services. NEW DELHI: Telecom major Bharti Airtel is likely to shut down 3G service in next 3-4 years and refarm the spectrum linked with it for 4G services, a top official of the company […]

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