Everything gets dusty, dirty, and smudgy. You know that, for instance, because you have a phone. Most of the time, your phone’s screen looks like it sunk with the Titanic. If you have a digital camera ...

In iOS 26, Apple has a helpful new feature that notifies you when your iPhone's camera lens needs cleaning – something Android devices have offered for years. Here's how to turn on this smart ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more You should clean your camera’s sensor and lenses every now and again. In fact, if you ...