To check the firmware version of your Easy Kit Connected and the availability of updates, access from the DOOR ENTRY EASY KIT App to the specific submenu "Settings" using the Hamburger button in the upper left part of the App; in the "Firmware Update" section the status of your Easy Kit Connected is reported and if an update is available.
If an update is available, with a smartphone connected to the same WiFi as the Easy Kit Connected, download the new firmware and then update the video DOOR ENTRY EASY KIT unit.