Airtel internet pack Validity Increase: you can increase validity of your Airtel data pack with this simple trick for unlimited days. If you are using Airtel sim card, and have much enough data left but validity about to expire? don’t worry, here is the cool trick for Increase validity of Airtel data pack for unlimited days as much as you want. Per day Validity increase will charge you 1 rs/in 1 rs you can increase your Airtel data pack validity for one day.

Steps for Increase/Extend Validity of Airtel 3g Data Pack for Unlimited Time:

1. At First Open your Phone’s Dialer and Dial This USSD Code – *129#

2. After Dialing above USSD Code, now It will open night store

3. You will see a option of unlimited facebook pack for 1 day

4. Now you have to Activate this unlimited facebook pack for 1 day Plan

5. Boom !! It will Increase your Data pack validity for one Day, But it will charge you for 1 rs

6. Repeat this Process again and again daily for extend validity of your Airtel data plan for Unlimited days/time.

7. Every one day increasing validity will charge your Rs 1.

So this was the easy trick for increase validity of your Airtel data plan for one day with just rs 1. keep visiting here for more tricks like this.