BSNL wishes a special Diwali 2025 with a festive bonanza for new users. From October 15 to November 15, 2025, customers can activate a BSNL 4G connection for just Re 1 and enjoy unlimited voice calls along with 2GB of high-speed daily data for a month. The offer also includes a free SIM card upon completing KYC formalities.
The one-month validity plan gives users a chance to explore BSNL’s upgraded 4G network without committing to long-term prepaid or postpaid plans. Post the initial month, subscribers can switch to regular BSNL plans as per their needs.
To activate the offer, users can visit any BSNL Customer Service Centre or authorized retailer, complete the KYC process, and request the Diwali Bonanza SIM. Services are activated immediately upon completion. The offer is strictly valid during the festive period and must be activated before November 15. Customers can also seek assistance through BSNL’s helpline at 1800-180-1503 or its official website, bsnl.co.in.
This festive push comes as BSNL reports strong growth, adding 1.3 million new subscribers in August 2025. The operator posted consecutive quarterly net profits of ₹262 crore in Q2 FY25 and ₹280 crore in Q3 FY25. Communications Minister Jyotiraditya Scindia noted improvements in the state-run provider’s performance while emphasizing the ongoing need for enhanced customer satisfaction and eventual 5G rollout.
The Diwali Bonanza reflects BSNL’s effort to expand its 4G user base and attract new customers while showcasing its strengthened network during the festive season.
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