Will BSNL's Satellite-Enabled Calling Service Be A Threat To Jio and Airtel?

BSNL starts trial of a SIM-free calling service

BSNL has started a trial service that lets users make calls without a SIM card or mobile network....

7mo ago

9 min AI interview5 questions

You're early. There are no comments yet.

Be the first to comment.

Discover more

Curated from across

Ask a question on Grapevine.

Get the app on Android or iOS.