This iPhone Feature Will Reprimand You if Your Camera Lens Is Dirty

Kids can be messy. If they grab your iPhone they might leave a smudge on your camera lens. And it’s not always your kids’ fault, either. Adults can get dirt on your camera lens, too. So your photos might not look great and you’ll probably have to take the pic over and over again. Luckily, iOS 26 includes a feature that can warn you when your camera lens needs cleaning, that way you don’t waste a perfectly good sunset or other Instagrammable moments.

Apple released iOS 26 in September 2025, and it brought a handful of new features to your iPhone, including call screening, new ringtones and more. It also introduced an easy-to-overlook feature called Lens Cleaning Hints. When this feature is enabled, your iPhone will display a message that your camera needs to be cleaned.

This feature was automatically enabled for me after I downloaded iOS 26 but here’s where to find it in case it’s not turned on for you. It’s important to note that it’s only available on iPhone 15 and later models, so if you have an iPhone 14 Pro, you won’t see this option. 

How to enable Lens Cleaning Hints

1. Tap Settings.
2. Tap Camera.
3. Tap the Lens Cleaning Hints toggle near the bottom of the menu.

Once enabled, your iPhone will detect if its front camera lens is dirty and your device will tell you to clean it to improve your image quality. It’s a nice way to make sure you always get a good picture and it could be helpful if you let your kids play with your phone, leaving smudges all over it. 

For more iOS news, here’s what you should know about iOS 26.5 and iOS 26.4. You can also check out our iOS 26 cheat sheet.