Kumar Mangalam Birla-backed Vodafone Idea has accused Mukesh Ambani-backed Reliance Jio and Sunil Bharti Mittal-led Bharti Airtel of predatory pricing with their unlimited 5G offerings. Vodafone Idea has called upon the telecom regulator - Telecom Regulatory Authority of India (TRAI) to act against Reliance Jio and Bharti Airtel saying that they being significant market players cannot offer 5G for free and that too for an unlimited time, The Economic Times reported citing officials aware of the details.