Every autumn, as new iPhones arrive, millions of people hand over perfectly good devices for far less than they are worth.

Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy ...

As frustrating as it is to come to terms with, the simple fact of the matter is that your current iPhone will not last forever. You're going to have to replace it sooner or later, probably sooner, and ...