Vodafone India offers unlimited voice calls, roaming to hold onto top customers

Vodafone India, the country's second-largest carrier, started offering unlimited voice calls and roaming on two high-value postpaid packs to hold on to its higher revenue paying customers ahead of Reliance Jio Infocomm's much
-awaited commercial launch of 4G services.

Vodafone's move comes less than a fortnight after No 1 carrier, Bharti Airtel launched free and unlimited voice calls to ringfence its top revenue generating customers.

On Thursday, Vodafone India launched two new postpaid...

Vodafone India offers unlimited voice calls, roaming to hold onto top customers