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Shannon HamiltonJul 29, 2025
How to fix AVM Transmitter FRITZ!Box wireless LAN connection issues?
- NNatalie McfarlandJul 29, 2025
If a wireless LAN connection to your AVM Transmitter FRITZ!Box cannot be established, it might be due to the keylock being enabled. To resolve this, disable the keylock in the FRITZ!Box user interface (http://fritz.box) under “System / Buttons and LEDs”. Also, ensure that “WPS enabled” and “Push-Button method (WPS-PBC)” are enabled in the FRITZ!Box settings, located under “Wireless / Security / WPS Quick Connection”. Another potential cause is the MAC address filter being enabled. In this case, enable the “Allow all new wireless devices” setting in the FRITZ!Box user interface (http://fritz.box) under “Wireless / Security” or “Wireless / Radio Network”. Remember that the Advanced view must be enabled.