Apple Thoughts: Get The Best Price For Your Used iPhone

"With the iPhone 5, 4GS, 4S, or whatever they're calling it now rumored to come out in a few months, you may be looking to sell your current iPhone 4 or older model iPhone in order to upgrade when the next-gen iPhone comes out."

We all know it's going to happen, so when the new iPhone finally does appear it is good to have that "old" one in tip top shape so you can sell it and get the most money possible. One tip that isn't used that often, or at least I don't think people consider based on some of the phones I've seen for sale, is the one about cleaning your phone. It doesn't take that much effort to polish up your iPhone, especially if it is an iPhone 4. Attention to detail will win the big bucks.