BSNL launches first 4G services in Visakhapatnam
On 29 August, Bharat Sanchar Nigam Limited (BSNL), a state owned company, for the first time launched 4G services in Visakhapatnam. BSNL upgraded its network from 3G to 4G for ...
On 29 August, Bharat Sanchar Nigam Limited (BSNL), a state owned company, for the first time launched 4G services in Visakhapatnam. BSNL upgraded its network from 3G to 4G for ...