Make or receive a video or audio call using Facetime.
INSTRUCTIONS & INFO
With FaceTime, you can participate in video calls with other FaceTime users over a Wi-Fi or cellular data connection. Note: FaceTime requires an applicable data plan and call recipients must also have an iOS device w/ FaceTime.
To turn FaceTime on, select Settings > FaceTime.
To make a FaceTime call, select Contacts.
Select a Contact name, and select the FaceTime icon to make a video call.