Filed under: iPhoneAs the 24th approaches (and the iPhone 4 along with it), many of us will soon own two iPhones. That begs the question: What to do with the "old" one? If you intend to sell it, check out our guide on doing it right.
Of course, many of you will opt to keep your current iPhone. In that case, here's a list of fun and useful things you can do with the "old" iPhone you once loved so dearly.
Continue to use it as a phone
There are a few ways to use your old iPhone as a phone once it's off a formal plan. For one, you can install Skype (or
