Apple is said to be looking into an iPhone trade-in program on used devices in order to "add sales," according to a tweet from Bloomberg today. Bloomberg says that this would be the "first time" Apple
<img src="http://www.crunchgear.com/wp-content/uploads/2011/01/best-buy-logo.jpg" />It happens to everyone; you buy that new phone, or laptop - and then a new more powerful version of the same product