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
Stronger coverage
Perfect when mobile signal is weak but Wi-Fi is strong
No extra apps
Call straight from your phone’s dialer
Seamless handover
Your call automatically switches between Wi-Fi & mobile network
Works on any Wi-Fi
Use any Wi-Fi connection, even third-party providers
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.

A VoWiFi-enabled smartphone

The latest software update

A Wi-Fi connection with internet access

Wi-Fi calling switched on in your settings
Activate Wi-Fi Calling on your Apple



Activate Wi-Fi Calling on your Xiaomi



Activate Wi-Fi Calling on your TCL






