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You can use the FRITZ!Box 4020 solely as a wireless router and deploy it on any cable or DSL modem. Benefits include energy efficiency and free FRITZ!OS updates.
Check out the latest FRITZ! Clips to find out more about Wi-Fi.
Got a question about your FRITZ!Box? Download the manual for step-by-step instructions and extra information.
Find your manual
Take a look at our short videos for more on how to use your FRITZ!Box and a host of practical tips.
Handy apps add new features to your FRITZ!Box, smartphones and tablets. They're available as free downloads for iOS and Android.
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