Airtel has announced validity-free internet packs for Mumbai and Delhi pre-paid consumers and the similar data plans with unrestricted validity will be launching in other telecom circles on December 29, 2015.

The new Airtel plans are valid for 2G, 3G, and 4G data networks. For Delhi, the three unrestricted data validity plans for prepaid subscribers are: - Rs. 24 for 35MB, Rs. 51 for 75MB, and Rs. 74 for 110MB. In Mumbai, the plans are: - Rs. 22 for 30MB, Rs. 54 for 80MB, and Rs. 73 for 110MB.

There would be no fixed validity period to consume or finished the data unlike current packs, which come with validity packs starting with 01 day to 01 month.

These three new tariff plans are available for Airtel's prepaid mobile customers in Delhi and Mumbai starting Thursday, and will be launched for Airtel mobile customers across India starting Monday.