<ul data-eligibleForWebStory="true"><li>BSNL announced a flash sale offering 400GB of high-speed 4G data for Rs 400, valid for 40 days without service validity.</li><li>The offer is available for customers between June 28 - July 1, 2025, through data vouchers, providing 1GB of data for Rs 1.</li><li>Users can recharge with this plan using BSNL's website and self-care app as the company approaches activating 90,000 4G towers.</li><li>BSNL aims to deploy 4G/5G in additional sites and is working towards improving its network to compete with private telcos like Vodafone Idea, Airtel, and Reliance Jio.</li></ul>

BSNL Announces 400GB Data for Rs 400 Only

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