BSNL’s Indigenous 4G: India’s Homegrown Telecom Stack Enters the National Network
The scale is massive. BSNL placed orders for one lakh indigenously developed 4G sites for pan-India deployment. As of 28 February 2026, the government reported that 97,906 4G sites had been installed and 96,103 sites were on-air. This is a full national rollout, covering urban pockets, rural belts, border regions, hilly terrain and locations where commercial viability has always been difficult for private operators.