sir,

my number is 9958180559.I want change my id on this number. so i communicate with airtel office sector-18 noida.I fill the form and they give dublicate sim and sim no is 8991100907149533256 H 2 on 31 oct 2009.but at now my sim is not activated. Always show the message “sim registration failure”. when i concern about this matter to airtel office sec-18 noida.they are not giving me proper responce.Please slove my problem as soon as possible.My alternative no. is 8010340891.

vikas