http://www.techxcyt.com/2017/05/jio-gigafiber-broadband-welcome-offer_2.html
Jio Fiber and Jio DTH are long pending services that are yet to reach millions of people. This will also distrupt their industries and markets to an extreme level.
There is high anticipation on both of these services to be available, but both of them are in testing stage (I guess) and we are often seeing some news related to Jio Fiber testing in Mumbai and other major locations. Once Jio becomes steady and starts to earn revenue, we can expect Ambani to launch any of these two services with very aggressive pricing.