iPhone Life - Best Apps, Top Tips, Great Gear

Does FaceTime use data or call minutes? If FaceTime uses data, how much? In fact, FaceTime does use data and not cellular call minutes. So, if you want to save data on your iPhone, you can turn cellular off for FaceTime, which will make FaceTime use Wi-Fi only. We’ll break it down step-by-step and tell you how much data FaceTime uses and how to disable FaceTime's data usage.