If you’re planning to travel internationally this year, you’ll want to have a solid game plan for phone coverage during your trip. There are several options available, including using a foreign SIM or ...

BSNL rolls out Wi-Fi calling nationwide, enabling free voice calls over Wi-Fi in low-signal areas as part of its network ...

What is WiFi Calling and How It Works: Sometimes, due to weak mobile network signals, call drops or poor call quality can occur. In such situations, WiFi Calling proves to be a very useful feature.

The state-run telco has benefited from tariff hikes by private operators in mid-2024 and 2025. While Reliance Jio, Bharti Airtel and Vodafone Idea still control over 90% of the wireless market, BSNL’s ...