Re: Why isn't AT&T allowing Facetime over 4G?
09-20-2012 07:19:16 AM
The bandwidth requirement would kill them. That would mean each iphone involved in the call would have 2 live video streams going at the same time. Anyone with a network anywhere near capacity (such as at&t or Verizon) would be brought to thier knees. I really doubt anywone would be satisfied with the calls anyway, since the video would end up pretty choppy at best due to low available bandwidth. It may be available and viable with a smaller carrier such as T-mobile or Sprint with fewer subscribers.