Navigate to CSV Import on the navigation sidebar in your Device Management page, and then click Import CSV.
On the pop-out window that comes next, enter the name of your CSV upload and then click the Attach File icon to select the CSV file you want to upload. Click Save.
You should be able to see a notification saying that your file has been imported.
It may take a while for the system to process all records included in the file. To see if all records have been processed, just click the Refresh icon. Your CSV import's status should be Completed.
To view the imported devices, navigate to Devices on the navigation sidebar.