FRITZ!Box 4040 Service - Overview

FRITZ!Box 4040 Service

The versatile FRITZ!Box 4040 is ideal for starting a home network on any cable, DSL or fiber optic modem. It's super easy to connect via the gigabit WAN port. Thanks to its support for mobile communication dongles, it can be used even more flexibly. With fast gigabit Ethernet and USB ports, the 4040 provides for rapid home networking.

Knowledge Base

FAQs

Manual

Got a question about your FRITZ!Box? Download the manual for step-by-step instructions and extra information.

Find your manual

FRITZ! Clips

FRITZ! Clips

Take a look at our short videos for more on how to use your FRITZ!Box and a host of practical tips.

Watch now

FRITZ!App

FRITZ!Apps

Handy apps add new features to your FRITZ!Box, smartphones and tablets. They're available as free downloads for iOS and Android.

Discover more

Language selection