BSNLs new D2D service allows users to make calls and send messages via satellite, enhancing connectivity in low-signal areas.

BSNL recently announced its D2D technology and demonstrated it at the India Mobile Congress last month. This technology ...

consumers can make video and audio calls without a regular network or SIM card. The service will make it possible for ...

However, on many devices — including smartwatches and even some laptops — you have no option but to use eSIM. The Motorola Razr was the first phone to ditch the physical SIM card all the way ...

there are some smartwatches out there capable of supporting their own SIM card or e-SIM. In doing so, they can make calls and ...

Google Voice is convenient, but is lagging behind a bit on features. If you want to make it your carrier number, but not lose ...

We take a closer look at one of the most significant advancements is the emergence of eSIM, or "embedded SIM," which ...

The state-run telecom company has recently introduced seven new services, including a spam-free network, an ATS Kiosk, and the Direct-to-Device (D2D) service, which allows users to make calls without ...