[Resolved]  Airtel — SIM not activated in in-time

I'm new to Pune, Maharstra. I'm using contact no which is in roaming. I have recieved SIM from the Airtel representative and he asked me to wait for two days to activate. I have waited for the activation upto 4 days, and then take it to the notice of the concerned person. He is replying as it was the problem of server and provider ..etc irrelevant answers. Anyhow the SIM was activated after 7days. i'm very happy that time. But twist is here... the number which i was selected earlier is not activated on the SIM. For the same SIM, some other mobile number is activated. And again i have roamed around the Airtel representatives. This is really frustrating because of my Roaming NO, irrelevant no, and irrelevant answers for the problem. I'm not getting what i sthe problem to activate the number in in-time even after submitting the docs which are requested and waited for so long time. Airtel, Please rectify this problem..