What is a "Wi Fi Calling"? The Most Authoritative Explanation.
What is Wi-Fi Calling?
As its name suggests, Wi-Fi calling or VoWiFi (short for Voice over Wi-Fi) is a feature that allows you to call or text over Wi-Fi. Calling over Wi-Fi and the internet is nothing new. For years, we have used apps and services like Skype and WhatsApp to send messages or make calls over the internet.How do I know if my calls use Wi-Fi Calling or cellular?
If Wi-Fi Calling is available in your phone and current location, you’ll see Wi-Fi after your carrier name in the status bar. Then your calls will use Wi-Fi Calling. Keep in mind, as an end-user, you don’t determine whether calls use Wi-Calling or cellular.How do I Turn on Wi-Fi Calling?
For most users, you should go into the Settings, then search for “Wi-Fi Calling,” then turn the setting ON under the Wi-Fi settings for your mobile device. If Wi-Fi Calling is available in your phone and current location, you’ll see Wi-Fi after your carrier name in the status bar.Why do people call over Wi-Fi?
This means that calls made over Wi-Fi tend to have better sound quality and fewer dropped calls. Provides coverage in areas with weak cellular signal: If you're in an area with a weak cellular signal, but a strong Wi-Fi signal, Wi-Fi calling can help you stay connected.
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