FRITZ!OS is the software of the FRITZ!Box. Use the online update function to easily download the newest FRITZ!OS version into your FRITZ!Box.
- more Wi-Fi security thanks to new WPA3 encryption
- public Wi-Fi for guests with encrypted data (OWE)
- better Wi-Fi performance with mesh steering and mesh autochanel
- convenient enabling and disabling of internet access for specific devices
- nearly triple the VPN performance
- secure telephony with German Telekom due to encrypted voice
- more comfort for your online contacts, answering machine and fax
- smart telephone book shows matching entries while dialing on FRITZ!Fon
- support for new products: FRITZ!DECT 500 LED light and four-button FRITZ!DECT 440 switch
- multilingual: change the language of your FRITZ!Box and FRITZ!Fon
- faster FRITZ!NAS (\\fritz.nas) with new SMB version
Do you have an iPhone, iPad, iPod or Android smartphone?
With free apps for your mobile device you can access even more of the FRITZ!Box's useful features.
Our FRITZ!Apps include the appropriate app for your mobile device.
You can configure your FRITZ!Box for VPN connections. For this you need the following components:
• the latest firmware for your FRITZ!Box
• the VPN client FRITZ!VPN
• the "Configure FRITZ!VPN Connection" wizard
These components are available for free download from the VPN Service Portal. At this site you can also find all kinds of useful information and tips for using VPN.