If you bought an iPhone or iPad equipped with USB-C but didn't max out the local storage, there are some great external storage solutions beyond iCloud and other cloud storage services. And now that the iPhone lineup comes with USB-C ports, you have better-performing external drives available to you than anything you could ever get for a Lightning-based model. The lowest built-in storage capacity on the iPhone 15 lineup is 128 GB, and that storage can quickly dwindle to nothing when you downl...