This article explains how to set up Find My (or its predecessor Find My iPhone) on your iPhone, iPad, or iPod Touch using iOS (or iPadOS) 13 or newer.

If the iPhone is unlocked, you’ll only get the audio ping. If you have lost your iPhone read about How to find a lost or stolen iPhone with Find My and other methods.

iCloud locates your iPhone and other devices that you set up with Find My and displays these devices on a map. A green dot beside the device or green outline indicates the device is online.