TechnologyBSNL's ₹51 Prepaid Plan Bundles a Free SIM, 28-Day Validity and 2GB of Daily Data — But Only Until June 30State-run BSNL has rolled out a limited-period ₹51 prepaid plan that throws in a free SIM, 28 days of validity and 2GB of high-speed data every day. The offer stays open only until 30 June 2026.9 hours ago
