But in the U.S. iPhones tend to be tied to a particular network, which can make moving networks, handing an older handset down to a family member, or selling a used iPhone tricky. How to unlock an ...

A good option if you want to skip out on the pricey unlimited plans is to trade in an old device at Apple itself, which is the sole retailer for unlocked iPhone deals. If you're not looking to ...

You don’t have to pay full price to buy an iPhone; if you shop around you can find a bargain. Every month the Macworld team hunts down the best prices on iPhones at all major retailers and ...