Mukesh Ambani-owned company Jio recently launched some new postpaid plans. In such a situation, Airtel has introduced its 399 rupees postpaid plan to compete with Jio. Earlier this plan was available in select telecom circles, but now it has been made available across the country. Under Airtel’s Rs 399 postpaid plan, customers will get 40GB data, unlimited calling and 100SMS daily. Also, in this plan, the company is also offering Airtel Extreme Premium subscription, Wink Music subscription for one year and Shaw Academy. Apart from these benefits, customers will also get cash back on free halo tunes and FASTag transactions.