BSNL has announced this new plan on its official X handle.
BSNL has said that users will get true digital freedom for just Rs 1.
BSNL's plan has a 30-day validity.
In the recharge of Rs 1, users are also being given 2GB of daily high-speed data.
BSNL's plan offers unlimited calling across India as well as national roaming benefits.
This plan also offers the benefit of 100 free SMS per day.
BSNL has launched this offer for all telecom circles between August 1 and August 31.
Users can avail of this offer by purchasing a new BSNL SIM card for Rs 1.
This offer is exclusively available to new BSNL users.