BSNL ₹77,000 Crore Capex Plan: 2 Lakh 4G Sites Explained Posted by Sachin Kumar AIViralHub News Desk on August 10, 2026 4G Expansion BSNL 4G BSNL Capex BSNL News 2026 Digital India Indian Telecom Tejas Networks Telecom India Telecom Stocks +