Scope: All Blackview smartphones with Wi-Fi calling.

Note: The availability of this feature depends on your phone model and network carrier. This feature only works if your network carrier and device support it. Contact your network operator for support.

What is WiFi Calling?

WiFi Calling or Voice over Wi-Fi (VoWiFi) is a voice calling service that allows you to make and receive calls over a WiFi connection. You can enjoy clearer calls without having to pay extra on your existing voice plan or download any apps. Follow these steps to enable WiFi calling on your Blackview phone.

How do I enable the WiFi call function?

Go to [Settings]> [Mobile Network]/[SIM Card and Traffic Management]/[SIM Card and Setup]/[SIM Card and Mobile Data]

Tap the SIM card on which you want to enable WiFi Call.

Tap [WiFi call] to enable [WiFi call].

Tap [WiFi Call Preferences] and set [WiFi Call Preferences].