Open the FaceTime App
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Find the FaceTime icon on your iPhone. It's a green button with a white video camera inside. On most iPhones it sits in the dock at the bottom of the home screen. If it's not there, swipe down from the middle of the home screen and type 'FaceTime' to find it.
Tap the icon to open the app. The first screen shows your call history - every FaceTime call you've ever made or received. If you've called someone before, you can just tap their name in this list and you're calling them again.
Tip
FaceTime works over Wi-Fi or cellular data. If you're connected to Wi-Fi at home, the call won't use any of your data plan.


















