or disconnect the power during this process, as it may damage the device. 5. Finalize the Update

if the update fails or the router doesn't reboot. Let me know which of these you'd like to do next. Update Software in SAGEMCOM F@ST 3890 V3 Delta

The SAGEMCOM F-ST 3890 V3 Delta is a fiber-to-the-home (FTTH) ONT (Optical Network Terminal) device used to provide high-speed internet access. Regular software updates are essential to ensure the device remains secure, efficient, and compatible with evolving network technologies. This report outlines the process and considerations for updating the software in a SAGEMCOM F-ST 3890 V3 Delta device.