Updating your SMART+ HomeKit-enabled light bulbs simple and easy. First, download the Sylvania Smart Home app in the App store found here. When you open the app, your SMART+ lights and accessories connected to HomeKit will display. If there is an update available, it will show under the Updates Available section.
You can view our video on How to Update your SMART+ Bluetooth light bulbs using Apple HomeKit.
Please be advised: The Sylvania Smart home app is only to be used for firmware updates and only for bulbs used with Apple HomeKit. There are no additional features and controls within this app. You must continue using the Home app to control your SMART+ accessories.