It's a very American point of view, since Nokia never made a lot of progress with their smartphones in the US, like Blackberry did, and their phones were strickly email and business.
I had a touchscreen phone that could hold hours of video or hundreds of songs, send instant messages, browse the web, get apps, use WiFi... In 2004. In 2005 you could alreday get GPS, more versatile hardware and better accessories.
The iPhone did a huge cultural change, and pushed UI and apps into the future. But pretending that it was the first one to make icons like phones today use or that it created the first computer-phone like the excerpt says - is nonsense.