Vodafone is urging customers to be aware of critical limitations when making emergency triple-0 calls using its wi-fi calling ...

If you’re facing the issue of a grayed-out WiFi icon on your iPhone, you’re not alone. This problem can be frustrating, especially when you need to connect to a WiFi network. The issue can stem from ...

Cellular carriers limit the number of devices you own logged into the same iCloud account that can place voice calls to the regular phone network via Wi-Fi. You might ...

When you live in an area with limited or no cell service, Wi-Fi calling can be a lifesaver. It keeps you connected for calls and texts when your phone would otherwise be useless. However, some iPhone ...