How do I Update the Koralia Wifi software?

Unpair the Koralia WiFi device from the App: from the main menu, press “MANAGE” and select the device you wish to unpair. Press the gear icon symbol for the settings of the specific device and press “UNPAIR DEVICE”.
Press and hold the controller push button for 10 seconds.
Now re-pair the device to the application, as you would for a new product.
Go to the “DEVICES UPDATE” menu, press “UPDATE REQUIRED” and follow the instructions provided by the Hydor App.
Remember that you will need to re-send the program to your device after the update.