I forgot to link to another article I did which also relates to this topic.
Basically, my opinion is that the only real revolutions come about when a product is so cheap that anyone can buy it and everyone does:
http://allaboutsymbian.com/features/item/The_Last_Smartphone.php
The evolution of the mobile handset in the developing world (and think how vast that is) will be led by handset software that can be customised and is either free or very cheap. Symbian should consider this very carefully.
Well, to some extent Symbian have already done very well in this field by making the hardware required for Symbian phones as cheap as possible. They altered their production requirements a couple of years ago so that Symbian phones could be made with fewer chips than rival platforms like Windows Mobile.
If you look at the pure software and ignore all the flashy stuff like cameras, GPS etc, Symbian phones are now extremely cheap.
The Nokia 6120 Classic came out last Summer for a launch price of about $250, less than half the price of the N95. The 6120 is much smaller, much lighter, it runs the same S60 3rd Edition FP1 platform as the N95, and has a processor that runs at the same speed.
The only reason the N95 costs three times the price of the 6120 is the high quality of the extra stuff (5mp camera, GPS, 3D graphics chip). Adding Symbian compatibility doesn't actually cost that much any more, and perhaps one day very soon we'll see Symbian even in the lowest-end models.
I know this is a pro-Nokia site and therefore I could be accused of fanboyism, but even so, Nokia are really leading the charge here I think. TV out being of some significance, but also their handsets that allow multiple accounts or users per handset, for the poorest areas. Motorola and others are doing good work here too with cheap handsets.
We're not pro-Nokia, we're pro-Symbian! Nokia, Motorola, Sony Ericsson, Samsung and LG all have Symbian models on the market so we support all of them.
But yes, Nokia, Moto and other long-established manufacturers are the ones who are truly bringing the mobile computing revolution to the world by offering cheaper and cheaper handsets. Even a very simple thing like SMS is revolutionary as it allows secure trading of money and loans, and many banks in the developing world now offer accounts that are accessed by SMS.
Despite the hype, Apple and other luxury-only phone manufacturers have very very little direct effect on the technology world, as their products are bought by the richest people on the planet and used largely as toys rather than tools. If Apple wants to be part of the real revolution, they need to bring out dirt cheap phones instead of faffing about with 1000 euro models.