Am using Vodafone network from last 5 years, network problems are rare, ofcourse it occurs in remote areas. the signal strength even though at One point network delivers clear voice during voice calls. In matter of Internet Network, the network quality is Sooperbbb. 2G network is fast even in rural side(as I live in village), 3g is faster than other network(when compared in 3G speed). The most important point is the Net plans what they provide, withy regard to this I can say VODAFONE IS THE BEST, it offers unlimited 2G plans which are speed capped after fixed usage, but no charges applicable, and the reduced speed isn’t bad, 3G plans are the BEST in vodafone where it offers *2GB of 3G data @ just Rs257, * which other networks don’t.(its applicable for old customers.
Overall opting Vodafone is best in the matter of Internet, where as the call rates remain same like other networks. Its VODAFONE 2 VODAFONE @ 10P/min is a very useful plan which can save 100s of rupees in a month.