Question about AVM FRITZ!Box 7583

I see. Hold the upper part of the Fritzbox and press it against the wall until it disengages, then you can simply pull it off. This only works if you use the original wall bracket from the packaging.

You can also connect without a password by pressing the Wps button. Otherwise, you can still connect via a cable and enter http://fritz.box in the browser. This will take you to the Fritzbox interface, where you will then need the access password that you assigned at the beginning.