On 14th August 2009, I bought a one pre-paid Mobile SIM card (Number :9650978685) with life time validity from your Airtel relationship center( Super Technosys) located at Sector-4 Vashali Ghaziabad. I have submitted all the company required document at Super Technosys (Airtel Relationship Center). Given number were working fine for next 5 days (i.e. Till 20th August 2009). On 20th of August 2009 I have received one Text SMS from the Airtel that your document formalities is not received. After receiving this msg all services (Voice & Text... read full review »