Yes, Aircel offers unlimited internet plan for just Rs. 9. As the telecom market becomes more competitive, Aircel pushed to introduce new features to it's users.
How to activate aircel unlimited 9 Rs. pack?
You can activate this pack through USSD. The USSD code for this pack is *121*969#. The plan is only available through USSD. You need to have sufficient balance to get the plan.
The validity of the plan is 1 day.
You can use the first 50 MB with maximum speed offered in your circle. The speed get reduced after 50 MB of usage.