I had purchased a sim card after paying security deposit of Rupees 500|- but I did not activate the card after I came to know that the sales girls had lied to me saying that ISD calls will be 5 rupees a min. After that without activation I got a bill So I went to the airtel gallery and told them that they have sent me a bill without my card being activated and they promised to refund me my security deposit after one year I am still to receive my security deposit