Even though the iPhone 15 isn't due out for several months, we already have a pretty good idea of what to expect from Apple's next generation of smartphones. There's more than a strong chance we'll see four models (iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max), we should see USB-C across the board, and the iPhone 15 Pro Max will reportedly get a periscope zoom camera.
However, none of the rumors thus far point to what I think Apple needs to do with the iPhone 15: Make a foldable model.
