After you have connected your tablet or computer to your modem using an Ethernet cable or via Wi-Fi, follow the instructions indicated to access the interface of your Fritzbox:

  1. Open a web browser.
  2. Type "fritz.box" or "192.168.178.1" in the browser’s address bar.
  3. The FRITZ!Box user interface will appear.

You will then be able to manage the different features of your Fritzbox.