I Changed Just 10 Essential iOS 18.5 Settings and Transformed How I Use My iPhone

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and PalmPilots. He drinks a lot of coffee in Seattle.

Apple's Worldwide Developers Conference has given us a glimpse into how iOS 26 will change how we use our iPhones -- but what about the here and now? In iOS 18.5, there are several settings that can streamline the way you interact with your iPhone. Some are obvious, others definitely fly under the radar. But all of them can make a big difference. From saving battery life to boosting performance, these changes helped me fine-tune my phone and avoid unnecessary headaches. Here are the 10 iPhone settings I recommend changing ...