I have sharing my real life experience with vodafone. earlier I was using airtel sim card but I was facing the network issues in my home everytime I used to sit near the window or keep my phone near the window to get the network connectivity so I have port in to vodafone network after porting in to vodafone network now I am getting network inside my home also and I am satisfied with the call rates provide by the vodafone and the service provided by the customer care is also good