Free 500mb Airtel3g internet

Requirements-:

@ Airtel 3g enabled sim.

@ A small 3g data pack.

@ minimum balance 0IN

How to avail offer-:

1.Connect your mobile to internet using Airtel.

2.Click here to go on the Airtel offer page.

3.Under "your account summary" click "add alternate contact detail"

4. To check 3G Data Balance Dial: *123*11#.

          NOTE-VALID ONLY ONCE PER USER.
Trick works only through chrome  browser or Firefox browser.
Download chrome browser