Sagemcom F-st 5366 Lte Firmware Work Link

You cannot update what you do not understand. The first step is identifying exactly which software your router is running. Do not confuse the hardware revision (e.g., F-ST 5366 v1 or v2) with the firmware build number.

Uses a Broadcom chipset, which is notoriously difficult for open-source devs. sagemcom f-st 5366 lte firmware

The software environment supports high-speed data rates up to 1000 Mbps over four Gigabit LAN ports and manages IPv6 addressing. Firmware Management and Updates You cannot update what you do not understand

Use the default admin credentials found on the sticker on the back of your device. sagemcom f-st 5366 lte firmware