Learn how to use iPhone's hidden signature feature in Markup to sign documents natively.

iOS 26 allows iPhones to screen unknown calls using AI. Callers provide reason for calling; responses are transcribed in real time. Users can reply with pre-written or custom messages via AI voice.

Spam and cold calls have become such a nuisance that many people simply don't answer their phone unless they recognize the number. In iOS 26, though, you can learn about who's calling before you ...

I put the Call Screen features on the Galaxy S26 and iPhone 17 to the test by leaving the same messages to see how they behave. Here's what I found.