Vodafone has been good network we know, but recent few days it is acting up. all charges are increased.but service not good it is good.
it coverage the whole of India this is better, if you go to rural area there also you will get newtork.
recently launched 4g service is really good. I am getting very high speed. I have vodafone post paid connection with 4g net.It has been good.I will suggest everyone that you can take this service but it is not free .It is quite expensive.