1) Simply Dial *567*10# And Get 10Rs. Talktime Loan.
2) Now Dial *121# And Select Data Service And Select Airtel Zone And Click On Video Pack.
3) You Will Receive A Message With Videos.airtellive.com
4) Just Try To Open Videos.airtellive.com Atleast 5 Times.
5) Browse any airtel Free site Like : One.airtel.in Your balance becomes zero.
6) Switch Off Your Mobile And Wait 24hrs. Now You Are Successfully Unblocked.