: Used for a full "recovery" flash, which completely overwrites the operating system and firmware—this is only for Ewon Flexy and Cosy 131 models. Perform the Update :

: The easiest method; connect to the device, select "Update Firmware," and follow the prompts.

: For local access, extract the ewonfwr.edf file to a USB stick and insert it into the Ewon's USB port.

, such as the TGAI6 variant, are critical for maintaining device security and performance. Recent updates, such as version 15.0, have been specifically designed to comply with modern cybersecurity standards like the .

: Used for standard remote or local upgrades via eBuddy or FTP.