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HD telephony for unbeatable sound FRITZ!Fon supports HD telephony for crystal-clear calls. By transmitting the entire frequency spectrum of the human voice, it achieves outstanding sound quality. Brightening up telephony Thanks to its brilliant colors and high resolution, the large color display on your FRITZ!Fon is a real eye-catcher. Add photos to the contacts in your address book so you can...

Find out how to set up a stable Wi-Fi connection up outdoors in your garden or on your patio.

The next big party with friends is coming up and the preparations are in full swing. But how can the Wi-Fi network be shared quickly and easily? The solution: QR codes.

Your FRITZ!Box automatically ensures that you can make carefree and secure phone calls. Our guide explains all the details and what additional options are available.

A simple way to switch FRITZ!Boxes was introduced with FRITZ!OS 7.56. A wizard helps you switch and configures the new FRITZ!Box so you can keep using your home network devices, apps, and the MyFRITZ! service.

In the latest Stiftung Warentest comparison test, the FRITZ!Box 6850 5G took first place with the grade "good" (1.6).

Technical specifications