Here's How FaceTime on AT&T LTE (Finally!) LooksSam Biddle1/17/13 3:32pmFiled to: PhonesAt&tFacetimelte73EditPromoteShare to KinjaToggle Conversation toolsGo to permalink For way, way too long, AT&T blocked us from using the data we were paying for to make FaceTime video calls. Why? No good reason at all. But the blockage is over, and the good news is it works fantastically.