Summary
BSNL launches a Christmas Bonanza offer providing free 4G services at a cost price of Re.1. This BSNL Christmas Offer bundles unlimited voice calls, 2GB daily data, 100 SMS/day, and a free SIM till January 5, 2026. The company aims to roll out its 4G networks and retain subscribers based on service quality.

BSNL Christmas Bonanza offer: The government-owned telecom operator Bharat Sanchar Nigam Limited has launched a special one-month free 4G, named “BSNL Christmas Offer” for its new customers.
The BSNL Christmas offer is currently ongoing for new customers, and the good news is that it can now be availed of until January 5, 2026. BSNL has extended the offer from December 31, 2025, to January 5, 2026.
The company receives a good response from the customers, that s why BSNL has taken this decision in lights of this.
Under this Christmas Bonanza offer, new subscribers or new BSNL SIM buyers only need to pay a token amount of Re 1 to enjoy a free one-month 4G service.
According to BSNL, the offer is designed for new subscribers to experience the company’s indigenously developed 4G network without any charges for the first 30 days.
It means the new customers will get unlimited voice calling, 2GB daily high-speed 4G data, 100 SMS, and a free new BSNL SIM under this BSNL Christmas offer, which requires new customers only to pay a token amount of Re 1 to enjoy all 4G services for the entire month valid up to 5 January 2026.
With this, they recently launched a BSNL Samman Plan to old age individuals above 60 with multiple benefits.
Check Out: BSNL Diwali Bonanza Offer | Provides 2GB Daily Data @ Re 1 to New Customers
What is the BSNL Christmas Bonanza Offer?

BSNL has announced a special Christmas offer for its new customers. This offer is only applicable to those who are getting a new BSNL SIM card. Users can avail of the BSNL Christmas Bonanza offer by getting a new BSNL SIM number by paying just one rupee.
With this offer, you can get several exciting benefits at just Re. 1, including unlimited voice calling, 100 SMS per day, 2GB daily data, 30 days validity, and more.
BSNL Christmas Offer Details
| Plan Details | Value |
| Plan Price | Re. 1 |
| Data | 2GB/day |
| Validity | 30 Days |
| Calling | Unlimited |
| SMS | 100 SMS/day |

BSNL Christmas Offer Benefits
Under this BSNL Christmas Bonanza Offer, users get many great benefits with a service validity of 30 days.
This offer has been specially designed to promote its Made in India 4G Network by focusing on service quality and by providing both internet and SMS.
The company believes that users will stay with BSNL for a long time if they receive good service.
Here are some notable benefits mentioned below:
Unlimited Voice Calling: Consumers with a new BSNL SIM card number could enjoy unlimited voice calling over any network across India. This feature is beneficial for users who mostly rely on calling, enabling them to connect with their loved ones and friends without worrying about call charges.
2 GB Data for 30 Days: The BSNL Diwali Bonanza offer 2GB of daily data for 30 days. Perfect for streaming, browsing, and social media, this plan ensures you stay connected and entertained throughout the month. Fair Usage policy (FUP) data, the speed was reduced to 40 Kbps after 2GB.
Validity: The new BSNL subscribers enjoy a service validity of 30 days, which is equal to a calendar month at Re. 1 cost.
Free SMS: The new BSNL SIM buyers under this Diwali Bonanza offer get 100 SMS per day for 30 days, so you can stay in touch with family, friends, and colleagues without worrying about running out of messages.
Like to read: BSNL NEW YEAR Plan: Offers 3GB Data, Unlimited Calling @ Rs 8/day
How to Claim the BSNL Christmas Offer Plan?
Here are the steps that new customers need to follow to avail the BSNL Christmas offer:
1. Visit the nearest Customer Service Centre (CSC) near your locality.
2. Remember to carry out your KYC documents like Aadhaar card, PAN card other documents.
3. At the CSC centre, request the Diwali Bonanza Plan, which requires Re.1 for activation.
4. After that, complete your KYC and collect your new BSNL SIM card.
5. Once you get your new BSNL SIM, insert it into your device and complete your activation process.
6. After completing the activation process, your 30-day complimentary benefits start from the date of the activation.
NOTE: The offer is only applicable for new customers, and starts from December 31 to January 5, 2026.
Retaining New Subscribers
The offer is designed to retain new subscribers. Over the past decade, BSNL has been losing its ground to its competitors like Jio, Airtel, and Vi. Its 4G rollout has been extremely slow, and 5G services are still a long way off.
But in this promotional phase, BSNL has gained more subscribers, beating its competitor Vi in the telecom market. That’s why, focusing on its growing demand for the Re1 promotional offer, the company extended the plan’s validity till January 5, 2026.
That’s why BSNL launched a Re. 1 Christmas offer to gain more new subscribers. The Re.1 plan serves a clear invitation; if you have never used a BSNL before, now it’s time to try it without any risk.
Promotion of Made In India 4G Network
According to BSNL, this offer is designed to promote the Made in India 4G network. Due to its enhanced network quality and service company believes that subscribers will stay with BSNL for a long time.
While this isn’t the first time BSNL has launched such kind of offer. Previously, the company has launched such plans named, BSNL Samman Plan and the BSNL Freedom offer.
With this, BSNL hopes this Christmas offer will attract more new customers, and let them experience the company’s superior 4G service.
Conclusion
This Christmas, BSNL is offering more than just a SIM card; it’s offering hope, connection, and a gentle reminder that even the smallest gesture can carry great meaning.