You can use Wi-Fi calling on your Android or iPhone to make calls using Wi-Fi rather than your cellular network.

Wi-Fi calling can be a real lifesaver in areas with poor cell reception. Follow these steps to turn on Wi-Fi calling on iPhone and Android devices. Explore Get the web's best business technology news, ...

If the mobile signal is gone but Wi-Fi works, you can still make and receive normal voice calls with your Airtel number using Wi-Fi calling. Airtel down is trending all over India right now with ...

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 ...