iPhone 2010 sounds like a cool name actually 
I reckon they'll do it like the iPods: change colours, shape (to a point), etc. but the basic design (in the iPhone's case, the large screen with the single home button with the square icon on it) will remain the same because it's iconic.
As for features? Who knows, Apple is unpredictable, no one knows.
I wouldn't like a OLED at the moment though because the technology needs to be improved.
A front facing camera would be nice, but let's face it, unless you're deaf, it will never be used after the novelty wears off.
Speakers don't need upgrading IMO but who knows?
Apple may make the bottom range iPhone (where the 3G is now) have similar specs to the 3GS and make the high end one even more powerful (depending on how much component prices are at the time).
More storage is almost certain.
I reckon they'll do it like the iPods: change colours, shape (to a point), etc. but the basic design (in the iPhone's case, the large screen with the single home button with the square icon on it) will remain the same because it's iconic.
As for features? Who knows, Apple is unpredictable, no one knows.
I wouldn't like a OLED at the moment though because the technology needs to be improved.
A front facing camera would be nice, but let's face it, unless you're deaf, it will never be used after the novelty wears off.
Speakers don't need upgrading IMO but who knows?
Apple may make the bottom range iPhone (where the 3G is now) have similar specs to the 3GS and make the high end one even more powerful (depending on how much component prices are at the time).
More storage is almost certain.