Well, I’m aware of that. Perhaps those met some technical definition of smartphone, but I think we should all be able to agree that the iphone is quite different from those things.
Tesla envisioned smartphones 100 years ago. It took nearly that long for the supporting technology to develop. Once it was available, people started to put it together. Jobs was there at the right time to take credit from those willing to give it to him. That’s how it works.
Tesla had the video part too. Also internet, essentially.
When wireless is perfectly applied, the whole earth will be converted into a huge brain, which in fact it is, all things being particles of a real and rhythmic whole. We shall be able to communicate with one another instantly, irrespective of distance. Not only this, but through television and telephony we shall see and hear one another as perfectly as though we were face to face, despite intervening distances of thousands of miles; and the instruments through which we shall be able to do his will be amazingly simple compared with our present telephone. A man will be able to carry one in his vest pocket.