BSNL Launches 4G Diwali Offer with Unlimited Calls and 2GB Daily Data for New Subscribers

State-owned telecom firm BSNL has launched an attractive Diwali Bonanza for new mobile users, offering 4G data and call benefits for a token charge of ₹1. The offer is valid from October 15 to November 15, 2025, aiming to showcase BSNL’s indigenous 4G technology.

BSNL’s Diwali Bonanza: Unlimited Calls and Daily Data

From October 15 to November 15, 2025, BSNL new subscribers can avail of a ₹1 month of free 4G service by paying only ₹1. The festive offer includes unlimited voice calling across India, 2GB of high-speed 4G data per day, 100 SMS daily, and a complimentary SIM card. This promotional plan allows users to explore BSNL’s updated 4G network at nearly zero cost, encouraging adoption through hands-on experience.

Past Success Drives Present Strategy

BSNL had earlier rolled out a similar 4G trial scheme in August 2025. That limited-period initiative resulted in over 1,38,000 new users, elevating BSNL to 2nd place in subscriber additions during that period. The current Diwali offer aims to replicate and extend that success by leveraging the festive sentiment.

Read More:BSNL Aims for Pan-India 4G Rollout by September-End!

How to Register for the BSNL Diwali Offer?

To benefit from the offer, new users must either visit the nearest BSNL customer centre or complete registration through the online portal within the offer window. The token charge of ₹1 covers the entire 30-day trial period, including all voice, data, and SMS benefits along with the SIM activation.

BSNL’s Focus on Retention Post-Promotion

BSNL’s leadership is optimistic that the offer will attract attention to its homegrown 4G infrastructure. The goal is not just user growth but ensuring continued usage post promotion through quality coverage and stable performance, positioning BSNL as a competitive player in the market.

Conclusion

BSNL’s Diwali 2025 offer provides exceptional value with unlimited calling, 2GB daily data, and free SMS for just ₹1. The strategy supports subscriber growth and promotes confidence in the telecom’s indigenous 4G rollout. With over 1,38,000 new users acquired through a previous offer, expectations remain high for strong consumer interest during the festive season.

Disclaimer: This blog has been written exclusively for educational purposes. The securities or companies mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.

Investments in securities are subject to market risks. Read all related documents carefully before investing.