Wi-Fi calling allows you to make calls using Wi-Fi instead of a cellular connection, and is great for folks living in areas ...

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

Messaging is still one of the best ways to communicate with your friends and family. To send an SMS, all you need is a SIM card with an active messaging plan installed on your smartphone. But what if ...

In an emergency, some Android phones can use satellites to send texts instead of cell networks. For non-emergencies, Wi-Fi ...