To find your phone when it's offline, you'll have to make sure Find My and Find My Network are set up. Open your iPhone's Settings menu, tap on your name and choose Find My.

Whether your iPhone isn't showing up in the Find My app, its location isn't updating, or the device appears offline, there's no need to panic.

Find My network is an encrypted and anonymous network of Apple devices that help locate your device. Like location sharing, this setting is optional and not required for locating the device.

Open the Find My app and tap the Me tab at the bottom of the screen. Scroll down to find "Use This iPhone as My Location" and make sure it's toggled off. Grab your other Apple device and open Find My.

The Apple Watch can not only help you find a lost or stolen iPhone, but also track the missing device if it's hidden nearby.

1. Long press an app. 2. Tap Require Face ID. 3. Tap Hide and Require Face ID.