BSNL's annual plan offers full-year SIM validity at unbeatable low cost, offer expires in five days

BSNL (Bharat Sanchar Nigam Limited) has officially launched its 4G service. The state-owned telecom company's 4G network is notable for being developed entirely using indigenous technology and is also 5G-ready. To boost connectivity for its users, BSNL has already installed nearly 1,00,000 new 4G towers and is preparing to launch its 5G service soon.

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