Deleting a user defined device product
A user-defined device product added to the application can be deleted.
Device Product Dependency: When a device is created based on a specific device product within the application, and that device product is linked to a device model, the device product becomes a dependency for both the device instance and the device model. To delete the device product, all device instances based on this product must first be removed from the application, and the device product must be disassociated from the device model before it can be deleted.
All Device operations require necessary permissions. Refer User Profiles document for more details.
To delete a user device product,
Access the Developer Application.
Select Products in the left pane.
You can toggle between Grid View and List View
For Grid view,
Hover over the product icon you want to delete. For this illustration, the device product EM4M is considered.
Click the vertical ellipsis icon that appears.
Select Delete from the drop-down list. 
Click Check Dependencies in the Product Delete Validation pop-up. Click Delete in the Delete Product pop-up.
For List view,
Select the check box next to the product you want to delete.
Click the Delete button that appears. 
Click Check Dependencies in the Product Delete Validation pop-up.
Click Delete in the Delete Product pop-up.
The selected device product will now be deleted.
You can also delete a device product from its information page.
To delete a user defined device product,
Access the Developer Application.
Select Products in the left pane.
Click on the device product you want to delete.

Click Actions and choose Delete from the drop-down list.
Click Check Dependencies in the Product Delete Validation pop-up.
Click Delete in the Delete Product pop-up.

The selected device product will now be deleted.
See Also