This advanced modeling tutorial walks through the process of enhancing the resolution of the ‘cage’ geometry for the subdivision surface object making up the bottom of the phone. The bottom body component is already provided for this tutorial, we’re just going to modify it. This is in preparation for the tutorial which adds the camera element to the back side. NOTE: A change was made to the start file after the recording was made. The top mesh doesn’t visually match exactly what is shown in the tutorial, but it’s not central to this tutorial and will be hidden from view