Go directly to:
AVM Main Navigation
> To the product details
You can use the FRITZ!Box 4020 solely as a wireless router and deploy it on any cable or DSL modem. Special benefits are its energy efficiency and free FRITZ!OS updates.
Watch our FRITZ! Clips to find out more about wireless LAN.
Do you have any questions about handling your FRITZ!Box? The manual presents step by step instructions.
To the manuals
The FRITZ! Clips present an overview of the various FRITZ!Box functions and describe configuration step by step.
To the FRITZ! Clips
Practical apps add new functions to your FRITZ!Box, smartphones, phablets and tablets. Download for free on iOS and Android.
To the FRITZ!App section
AVM Section Navigation