India recently became the fastest 5G rollout nation in the world. The countrys top two carriers, Reliance Jio and Bharti Airtel, have collectively splurged around $25 billion in buying 5G airwaves and launching their next-generation wireless broadband services. Between them, they have 165 million 5G customers. But neither of them has seen any serious monetisation of their 5G businesses even 18 months after they introduced next-gen networks.