Vodafone network is some what ok, I am using it for past two years. First I have used 2G, it is worst after that I changed to 3G, it connects but soon my data balance gets lower. Now I am not using vodafone network. I would say it is charging only moderate amount and they are also some offers provided on data balance but I quit using because it quickly sucks the data balance. So even a mobile network, please choose carefully because after that you are going to pay and that should be atleast acceptable for the amount that we paid.