Does WiFi calling work overseas without roaming?

Wi-Fi Calling Overseas: A Guide to Avoid Roaming Fees

Wi-Fi calling, a convenient feature that allows you to make and receive calls over Wi-Fi networks, has become increasingly popular for its ability to avoid cellular network charges. However, when it comes to using Wi-Fi calling overseas, it’s crucial to understand the limitations and potential costs associated with it.

International Calls with Wi-Fi Calling: Unavailable

Generally, international calls using Wi-Fi calling are not supported by mobile carriers. This is because the technology relies on your provider’s network to complete calls, and international roaming charges apply unless you have a specific roaming plan in place.

Beware of Roaming Fees

Even if you happen to have a successful Wi-Fi call connection overseas, you may still be subject to standard roaming fees. This is because Wi-Fi calling, when used outside your home network, still relies on your carrier’s mobile network for call completion.

Data Roaming Charges for Voice and Text

Data roaming, which includes voice and text messages, requires an active mobile network connection and results in extra charges. Therefore, if you use Wi-Fi calling overseas and make or receive calls or texts that are routed through your carrier’s mobile network, you will likely incur roaming charges.

Alternatives for Overseas Communication

To avoid roaming fees when communicating overseas, consider the following alternatives:

• Use local Wi-Fi: Connect to public Wi-Fi networks or purchase a local SIM card to use data-heavy apps like WhatsApp, Skype, or FaceTime for voice and video calls.
• Purchase an international roaming plan: If you need to make or receive calls using your regular phone number, contact your carrier to inquire about international roaming plans that offer discounted rates.
• Use a VOIP service: VOIP (Voice over Internet Protocol) services like Google Voice or Vonage allow you to make calls over the internet using Wi-Fi or cellular data, potentially saving you roaming charges.

By understanding these limitations and alternatives, you can avoid unexpected charges and ensure seamless communication while traveling overseas.