Airtel to shut down 3G network in 3-4 years; continue 2G, 4G
The company will use 2100 megahertz band, which is used for 3G services, for 4G services.
Nov 01, 2017, 22:01 PM ISTAirtel may have to surrender excess spectrum in Mumbai
Bharti Airtel may have to surrender excess spectrum in Mumbai service area as the company has marginally crossed maximum airwaves holding cap in the metro following its acquisition of a 4G company founded by US chip maker Qualcomm.
Aug 13, 2014, 20:13 PM IST