BSNL is preparing for a big nationwide 5G rollout after expanding and stabilizing its 4G footprint In sum – what to know: Expanded 4G/5G – telco orders 19,000 new 4G sites with 5G software upgrades, building on 90,000 existing deployments led by TCS. SIM-less 5G FWA – India’s first indigenous, SIM-free 5G fixed wireless service, […]