All of these devices support WiFi Calling if they are bought directly from us. If you are using a device that was bought from another network, or SIM free, we cannot guarantee that it will support our WiFi Calling service. If your supported device doesn’t have the WiFi Calling option available, make sure you have updated the software to the latest version and reboot your device.
If your device isn’t supported yet don’t panic, we’ll be adding WiFi Calling to more devices soon.
The Service you do for others is the rent you pay for your room here on Earth - Muhammad Ali