Vodafone Idea (Vi) has rolled out the Vi Guarantee Programme for its 2G handset prepaid customers, offering 2 bonus validity days per unlimited voice recharge of Rs. 199 or more, totaling 24 extra days over 12 months. The company said this helps users avoid multiple recharges by providing 30 days of service with each pack. Continue reading “Vi Guarantee adds 24 days extra validity for 2G users starting at Rs. 199”