How to Opt in and out of Airtel 2g data plan

Airtel 2g subscription plan is a plan that offers subscribers unlimited data with condition.This condition states that subscribers can only enjoy this plan with 2g speed.

How to Opt in to Airtel 2g subscription plan
Dial *482# and pick the plan of your choice as seen in the image below

If you are no longer interested in the Airtel 2g data subscription plan , here is how you can Opt-out of the plan.

How To Opt-out of Airtel 2g subscription plan  
Dial *482*4# and you will receive an "Invalid request" as displayed in the image below

 

Reply with * and then 3

You will receive a response saying "You've cancelled your 2G pack subscription, and opted out of future renewals

Enjoy.....