Why don't mobile companies forget text and call charges and concentrate solely on mobile data at a lower cost. That way I can facetime chat nz > london, or anywhere else in the world on the go for basically free. Instead they insist on charging me $1.50 per minute to call someone on the other side on town?
Is it because that is how they make money ?
Is it because of call quality ? If so how would it be improved?
Surely this is where the future is heading and call / text plans are a thing of the past?