Apple on Wednesday unveiled its latest generation of iPhones, including a widely anticipated foldable version called Duo. The new CEO, John Ternus, who took over from Tim Cook on Sept. 1, introduced the latest lineup of devices.

The iPhone Duo is displayed during an announcement of new products on Wednesday, Sept. 9, 2026, on the Apple campus in Cupertino, Calif. (AP Photo/Jeff Chiu)

An attendees uses the iPhone Duo during an announcement of new products on Wednesday, Sept. 9, 2026, on the Apple campus in Cupertino, Calif. (AP Photo/Jeff Chiu)

Apple’s latest iPhones, unveiled this week, come with new features, better cameras and hefty price tags — including a folding model with a starting price of $1,999. If you’re planning to splurge on a new iPhone 18, you will want to take care of it to make it last as long as possible.

Or save money by holding on to your current device, whether it is Apple or Android, to get the most life out of it.