Google has yet to update the “Device located” (status bar) icon, as that’s powered by Google Play services. Version 3.0.046-4 of Find My Device is rolling out via Google Play.

The new app icon switches from a green map pin depicting a phone to an abstract radar-like symbol in Google’s signature colors. Now, the new icon is rolling out as part of the version 3.0 update.

Find My Device v3.0: New icon and new hints We don’t know much about what it will do because the Find My Device Network isn’t active yet.

As spotted by Android Police founder Artem Russakovskii, version 3.0.046-4 of Find My Device shows off an updated icon wearing Google's colors, which include shades of blue, green, yellow, and red.