Reliance Jio effect: Airtel to roll out VoLTE service across India by March 2018
At present, Mukesh Ambani controlled Reliance Jio is the only operator in India offering voice on 4G network using VoLTE technology.
Jul 27, 2017, 15:39 PM IST
At present, Mukesh Ambani controlled Reliance Jio is the only operator in India offering voice on 4G network using VoLTE technology.
Jul 27, 2017, 15:39 PM IST