BSNL Mobile is an Indian state-owned telecommunication company of the Government of India.

BSNL has coverage in almost all major cities and each town and more places are being covered(especially under the 4G saturation project of GOI).

[5] As a part of a revival package promised by the Indian Government, BSNL is deploying 4G technology in its countrywide network using an indigenous 4G/5G stack developed by TCS & C-DoT led consortium.

On 15 July 2023, BSNL launched its beta 4G services in Amritsar, Punjab, after successfully conducting a Proof of Concept (PoC) of the Indian 4G stack equipment across 200 live 4G network sites in Firozpur, Pathankot, Bathinda and Amritsar in India.

BSNL is launching 4G technology with VoLTE (HD Call) with VoWIFI support starting from the city of Punjab and Jammu & Kashmir in India.