Technology

How to Upgrade to BSNL 4G/ 5G SIM Card Online: A Step-by-Step Guide

July 7, 2025 1 min read Gadgets 360
Article Data

BSNL recently launched its 5G services in India, under the banner of Q-5G (short for Quantum 5G) The state-owned telecom operator is now offering subscribers a complimentary upgrade to its 4G 5G SIM card.

Read more on Gadgets 360

Loading next article