Following the public release of iOS 10.3 yesterday, Apple has updated its list of wireless carrier support and features by country to note a number of carriers that now support Wi-Fi calling and or VoLTE functionality.
Wi-Fi Calling, which enables calling over Wi-Fi connections when cellular coverage is limited, and the wideband, higher-quality phone calls enabled with VoLTE, are now available in 20+ new countries and carriers (full list below).
Among the new additions is Verizon in the US, which we noted yesterday added Wi-Fi Calling for iCloud-connected devices with yesterday’s iOS 10.3 release...