
The best used smartphones are a great way to save yourself money when buying a recently-released device. The latest and best smartphones are pricey, and they're only getting more expensive with time. So if you need a new device, and are short on cash, buying a used device lets you save cash for something more important.
The best phones often get healthy price cuts when their successors appear, and because of how people upgrade, it's usually very easy to pick up a gently used or professionally-refurbished handset that isn't that old. Plus with software support lasting longer than ever with the right devices, you're a lot less likely to need to worry about losing update support.