Airtel coverage has been very spotty in my region. Too many call drops. Decided to switch to Vodafone. Filed the application today. Was told that I would have to wait for 7 days. And if it does not change, Airtel has rejected the request. I was told that if the request was successful, the connection would stop working at night and the Vodafone SIM would be active by morning. And then I would have to recharge it to start using it. I paid 19 rupees for the application. 1 rupee for the port SMS.