Skip to Primary Navigation
Skip to Content
Skip to Footer
Help
>
Device guides
>
Sagemcom
>
F@ST 3864AC
Search suggestions will appear below the field as you type
Device guides for
Sagemcom F@ST 3864AC
Windows 10
Windows 10
Mac OS Sierra
Most searched guides
Guide to the modem settings menu
Guide to modem buttons and ports
Establish a connection to the modem settings menu
Start using your modem
Choose another device
First use
Connectivity
Settings
Troubleshooting
Specifications
Internet
View internet connection information
Establish a wireless connection to the internet
Wi-Fi
Optimise Wi-Fi signal
View Wi-Fi Hotspot password
Establish a connection to the modem settings menu