To connect a Firmware 3 Handy to Handy Onboarding, you first need to set the device to Bluetooth mode by pressing and holding the Action button located above the LED status.
If done correctly, it will change to a Dark Blue LED.
Now, you should be able to open you Handy Onboarding app and find the device, if you noticed before connecting the app will inform you the device is on Firmware 3.
Click on Connect and let the device be connected. Once it is finished, you should be able to see the control panel, which will include information such as Firmware version, network and etc.
On this new screen, click on Configure WIFI to start the setup process.
Follow the instructions on screen and once it is completed, you can click on the purple Go Online button to test the connection.
Follow the instructions on screen to test.
If this test fails, please try connecting directly to handyfeeling.com using the connection as a test.