Vodafone has been the number one provider and I have been using thier services from last 4-5 years. Initially I had lot of issues with my number and I had to port out of vodafone. But later I thought of giving a second chance and I am completely satisfied with their services now. the network coverage is awesome. their rates are little higher compared to the other providers but I now believe in better service. I dont mind paying little higher if I get good service. Overall I will recommend vodafone to everyone. I am a satisfied customer.