Does Wi-Fi calling work when there is no network?

Does Wi-Fi Calling Work Without a Network?

Wi-Fi calling is a convenient feature that allows you to make and receive calls over a Wi-Fi network, even if you don’t have a cellular signal. This can be useful in areas with poor cellular coverage or when you’re traveling internationally and don’t want to pay roaming charges.

How Does Wi-Fi Calling Work?

When you make a Wi-Fi call, your phone connects to the nearest Wi-Fi network and transmits the call data over the internet. Your call is then routed to the recipient’s phone over the phone network.

Does Wi-Fi Calling Work Without a Network?

In most cases, Wi-Fi calling requires a cellular network connection. This is because your phone needs to be able to authenticate with your carrier in order to make and receive calls. However, some mobile providers offer a feature called “Wi-Fi calling without cellular service.” This feature allows you to make and receive Wi-Fi calls even if you don’t have a cellular signal.

Which Carriers Offer Wi-Fi Calling Without Cellular Service?

The following carriers offer Wi-Fi calling without cellular service:

• AT&T
• T-Mobile
• Verizon
• Sprint

How to Enable Wi-Fi Calling Without Cellular Service

To enable Wi-Fi calling without cellular service, you need to contact your carrier and ask them to activate the feature. Once the feature is activated, you can make and receive Wi-Fi calls even if you don’t have a cellular signal.

Alternative Options for Wi-Fi Calling Without Cellular Service

If your carrier doesn’t offer Wi-Fi calling without cellular service, you can use a VoIP app to make and receive calls over a Wi-Fi network. VoIP apps, such as Skype and WhatsApp, use the internet to transmit voice data, so you don’t need a cellular signal to use them.

Conclusion

Wi-Fi calling is a convenient feature that can help you save money on cellular roaming charges and improve your call quality in areas with poor cellular coverage. If your carrier doesn’t offer Wi-Fi calling without cellular service, you can use a VoIP app to make and receive calls over a Wi-Fi network.