As highlighted on TechCrunch and other technology blogs, some companies are buying or helping you sell your old iPhone. Not so surprisingly, you can almost make as much money as necessary to buy the new iPhone model coming out July 11. Why? Well, as TechCrunch explains in this post, the market for the old version of iPhone that is more compatible with service providers other than At&T will still crave for the old version of the iPhone which doesn’t offer the 3G connection (which is, by the way more expensive than Edge, the one you have right now).
So, get ready to sell the old one and upgrade to the new iPhone 3G without losing much money. An let’s explore this upgraded platform to create learning applications!