Enable Customer-Facing Screen

    If you have a device with front and customer-facing screens, you'll need to enable this setting if you want the customer-facing one to work.

    1. Go to Settings.
    2. Select the General Settings tab.
    3. In the Add-ons section, select Enabled from the dropdown menu under ENABLE CUSTOMER-FACING SCREEN. 
    4. Scroll down and press Save.
    Published