On the device, open the Find My Device app . Select the device or accessory that you want to reset or remove. Select Settings. To erase an Android device: Tap Factory reset device. To delete an accessory: Tap Remove device. Tip: If you want to use an accessory again with Find My Device, to set it up again on Find My Device, you can go to ... More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.