> nokia, samsung and others were all on their way with competing products that would have filled the void had the iphone not been there
We used smartphones in the labs at Motorola when I started working there in 2001. They ran Linux and had all the capabilities you would consider essential to a smartphone, not just the form factor. They were targeted for public sale in 2002 or 2003, if I remember correctly, but got shelved because the dotcom crash caused the networks to delay upgrading their infrastructure (yes, high-speed data networks had been in the works since the 1990s). A smartphone for sale in 2003 would have been absolutely useless. You'll remember that the phone networks could barely handle (or couldn't depending on your viewpoint) the iPhone for the first few years.
I didn't work in the cell phone division so I can't say for sure, but I think that most of the manufacturers let their smartphone development stagnate or stall from the early 2000s until 2006 or 2007, while Apple kept plugging away at it. When they proved that people would buy a smartphone even when their mobile network couldn't handle the traffic, all the manufacturers put effort back into development but by then they were far behind Apple.
We used smartphones in the labs at Motorola when I started working there in 2001. They ran Linux and had all the capabilities you would consider essential to a smartphone, not just the form factor. They were targeted for public sale in 2002 or 2003, if I remember correctly, but got shelved because the dotcom crash caused the networks to delay upgrading their infrastructure (yes, high-speed data networks had been in the works since the 1990s). A smartphone for sale in 2003 would have been absolutely useless. You'll remember that the phone networks could barely handle (or couldn't depending on your viewpoint) the iPhone for the first few years.
I didn't work in the cell phone division so I can't say for sure, but I think that most of the manufacturers let their smartphone development stagnate or stall from the early 2000s until 2006 or 2007, while Apple kept plugging away at it. When they proved that people would buy a smartphone even when their mobile network couldn't handle the traffic, all the manufacturers put effort back into development but by then they were far behind Apple.