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What is Wi-Fi Calling?

Voice over WiFi is a next-generation service that lets you make and receive calls using a Wi-Fi network, without depending only on mobile coverage.

It’s especially useful in places where mobile signals can struggle like indoors, in basements or in remote areas. By using any available Wi-Fi connection, Wi-Fi Calling ensures your calls remain clear, reliable and uninterrupted.

Benefits of Wi-Fi Calling

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Stronger coverage

Perfect when mobile signal is weak but Wi-Fi is strong

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No extra apps

Call straight from your phone’s dialer

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Seamless handover

Your call automatically switches between Wi-Fi & mobile network

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Works on any Wi-Fi

Use any Wi-Fi connection, even third-party providers

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No extra charges

Calls are billed from your existing plan

How to enable Wi-Fi Calling

Wi-Fi Calling is currently available on Apple iPhones, with more brands joining in the coming weeks.

Just make sure you have these four things to get started. Check if your device is enabled.

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A VoWiFi-enabled smartphone
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The latest software update
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A Wi-Fi connection with internet access
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Wi-Fi calling switched on in your settings

Activate Wi-Fi Calling on your Apple

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Activate Wi-Fi Calling on your Xiaomi

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Activate Wi-Fi Calling on your TCL

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FAQs