BSNL to launch 4G in 14 telecom circles including Kolkata and Gujrat

BSNL is gearing up to launch 4G services in 14 telecom circles where it has 20 MHz liberalised broadband wireless access (BWA) spectrum.
State-owned BSNL is gearing up to launch 4G services in 14 telecom circles where it has 20 MHz liberalised broadband wireless access (BWA) spectrum.
The company, which has already soft launched 4G services in Chandigarh, is exploring two methods — revenue sharing model and capex model — for the 4G rollout. The company has 20 MHz liberalised spectru