Hello Everyone,
Just want to let you know if your are buying some sim card or you are fed up of the network for ur old sim.
Then, I could recommend you to buy airtel service. I am a airtel user from last 8 years.
This airtel network is the best network ever anyone had noticed. Its customer services are also good, providing us day night customer care support. I agree that airtel charges are more, But its quite good to pay some extra money instead of free once. For Post-paid users Airtel had provided many scheme like infinity pack which makes the customer satisfy.
If possible, Recommend you to buy airtel only.
Regards
Mehul