Open the Ring app and select the device
Go to Device Settings
Tap General Settings or the device settings menu
Select Remove Device or Delete Device
Confirm the removal
If the faceplate is physical, gently pull it straight off from the edges
If it is stuck, use a plastic pry tool to lift it carefully
Avoid using metal tools to prevent damage
If the faceplate is secured by screws, remove the screws first
Reattach by aligning it and pressing it back into place