Airtel 500mb Free 3g Trick- Offer by Airtel

Airtel is offering free 500 MB 3g data with validity of 7 days to its users for just adding up the alternate contact details at the Airtel website. This alternate contact will help them to keep the database updated on their system and will provide you with 500mb free 3g data.

You can get Free 500mb 3G data by just adding and verifying the alternate contact details.

To get the offer:- 

• Plugin your airtel sim and go to this link 3gdongle.airtel.in 
• Locate a window similar to the one as shown below from the top right of the screen.

• Click on add alternate contact detail input an email and mobile number.
• Verify the mobile number with the OTP (One Time Password).
• After verification you will get free 500 MB 3g within few hours.

Additional details:-

• Dial *123*11# to check the 3G data balance,
• Offer applicable only for airtel prepaid and retail postpaid customers only,
• Make sure your are using the airtel sim to browse internet,you cannot avail the offer using any other sim,
• Offer can be availed only once by all the prepaid users,
• Offer valid only for a limited period of time.

Like us on Facebook.