1. The iPhone will land on Verizon.  This is just a matter of time and if the rumors are right the exclusive contract is up this year and some version of the iPhone will land on the Verizon network.
2. Android momentum won’t catch the iPhone.  Right now, Android looks sweet and is driving competition against the iPhone.  The main reason it has a lot of momentum is because Verizon users don’t have any other device that can compete with it.  Once the iPhone hits Verizon I think people will take the iPhone over a Droid phone.
3. Multi-tasking, Voice Commands, 5mp camera, LED flash will come to the next version of the iPhone.  You can thank competition from the Droid and Pre lines for this one.  I may even go to say that there will be a front facing camera with some sort of live conferencing capability.  The voice commands are something that is built into the Android platform and is pretty slick, the iPhone will need to catch up to that.
4. Storage is the next thing to increase but they still won’t support external storage cards.  Do they really need external storage if you have 64GB of space?
5. The App store will hit 350,000 apps by the end of the year and there will be an option for developers to expedite their approval process by paying extra.
6. Subscription services will come to the iPhone and iTunes.
7. Flash won’t come to the iPhone in 2010.  I know Adobe has the mobile version but I just don’t see Apple letting that run on the iPhone and take away from their game market.
8. The overall form factor of the device won’t change much but the screen and internal CPU compoents will get get an upgrade.  The screen should get an HD upgrade, while the processor will go dual core which will allow them to open up multitasking.
9. Major enhancements to the default maps application, even a move away from using Google.  Integrated Traffic and weather?  Better GPS?
10. Continue to dominate sales and be the best phone out there.

What are your predictions?