The following instructions are for an Android device.
- Open the Google Home app
- Scroll down to your device. If you added it to a room it will be in that room. If not it will be at the bottom under Linked to you section.
- Click on your device Optik-xxxxxxx to open the Device settings screen.
- Click on the Name section where it says Optik-xxxxxxx to enter a new name.
- Click Save at the top right.