Trai has invited comments till January 7 on its paper on differential data pricing.
This puts an end to Facebook's Free Basics and Airtel's zero rating plans in India.
Is the Airtel Zero plan really a big blow for net neutrality? Will it end the 'free' internet as we know it? Amidst the hullaballoo over the issue, Sudhir Bisht provides a contrarian view.
The programme has triggered a huge debate in India.
Zuckerberg says internet.org can co-exist with net neutrality
There has been a huge controversy over the Net neutrality issue.
An open and free internet is a key contributing factor to innovation in the digital economy.
This will be in line with government's vision of Digital India.
TRAI said that Internet service providers would not be allowed to discriminate on pricing of data access for different web services.
Mark Zuckerberg on Friday said universal connectivity and net neutrality "can and must" coexist.
Airtel Zero launched with the promise of free access to apps.