Business & Economics Airtel, Vodafone, Idea not allowing portability: Reliance Jio to TRAI Sep 16, 2016 - 7:12 am EDT @theindpanorama 0 NEW DELHI (TIP): Reliance Jio has sought the industry watchdog’s intervention over the three main telecom operators — Airtel, Vodafone and Idea — refusing to allow porting of their subscribers to its own network, in […]