It has already been identified that utilizing the iPad as a Wi-Fi hotspot and connecting an iPhone 4/4S to it to do a FaceTime is a method to get round this restriction, however that’s hardly a perfect answer and it actually won’t work for everybody.
It’s unclear if it’s Apple who prefers to maintain FaceTime away from cell web for efficiency reasons, or if it’s the carriers which can be afraid of the elevated site visitors. The carriers that prefer to brag a lot about how briskly their “unlimited” knowledge plans are (often labeling HSPA+ as “4G”) appear just like the extra possible culprit, however there’s no official phrase on the matter, so we can’t know obviously.
So, would you like to make use of FaceTime when you’re away from residence and never in a café or a restaurant. Do you utilize FaceTime in any respect.