FRITZ!Box 4020 Service

AVM Content

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.

FRITZ! tip

Watch our FRITZ! Clips to find out more about wireless LAN.

Knowledge Base

FAQs

Extending wireless range of the FRITZ!Box with a repeater
Setting up the FRITZ!Box for use with a cable connection
Setting up the FRITZ!Box for use with another router
Configuring the FRITZ!Box for use with other FRITZ!Boxes

News

FRITZ!Box passes BT Openreach certification
The first FRITZ!Box for gigabit DSL
Everything up to date?
Stiftung Warentest: FRITZ!Boxes declared test winners

> more news

Manual

Do you have any questions about handling your FRITZ!Box? The manual presents step by step instructions.

To the manuals

FRITZ! Clips

The FRITZ! Clips present an overview of the various FRITZ!Box functions and describe configuration step by step.

To the FRITZ! Clips

FRITZ!Apps

Practical apps add new functions to your FRITZ!Box, smartphones and tablets. They are available as free downloads for iOS and Android.

To the FRITZ!App section

> Submit support request

FRITZ!Box 4020 Service - Overview