Medical staffers made desperate 911 calls from the ICU when a gunman took hostages at UPMC Memorial Hospital Feb. 22, 2025.

First, you’ll need to update your iPhone’s operating system to iOS 26, which is available to the iPhone 11 and newer models.

You can record a phone call on your iPhone using third-party apps — but currently, there's no built-in way to record a call.

You can easily record a call on your Android using a third-party app or platform, like Google Voice.