SFR SFR Box 8X Login

Updated

The SFR SFR Box 8X is a modem-router (gateway) whose admin page answers on 192.168.1.1. Each unit has its own admin password printed on the device label — there is no shared default.

Contents
  1. SFR SFR Box 8X default login
  2. How to log in to the SFR SFR Box 8X
  3. If the login does not work
  4. More help
  5. Frequently asked questions

SFR SFR Box 8X default login

ModelLogin addressUsernamePasswordSource
SFR Box 8X192.168.1.1—On the label (unique)Official doc

Checked against SFR — "Guide d'installation Fibre SFR Box 8X" (official install guide PDF, static.s-sfr.fr) on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).

“First SFR (France) entry in the dataset. WiFi network name and security key are printed on a label under the box; initial internet activation additionally requires a separate, unique 'mot de passe Fibre' delivered to the customer by SMS/email at install time (not printed on the device).”

How to log in to the SFR SFR Box 8X

  1. Connect to the SFR SFR Box 8X by Wi-Fi or a network cable. On a phone, turn off mobile data.
  2. Open a browser and go to 192.168.1.1.
  3. Sign in with On the label (unique).
  4. Open the Wireless or Wi-Fi section to change the network name and password.

If the login does not work

  • Check the label first. This model has a unique password printed on the device — admin / admin will not work.
  • Someone may have changed it. A factory reset restores the login above.
  • Reset: hold the Reset button for about 10 seconds while the device is powered on.
  • Wrong address? Check your default gateway — see how to find your router’s IP.
  • Type http://, not https://, and turn off any VPN or Private DNS.

More help

Frequently asked questions

What is the default password for the SFR SFR Box 8X?

On the label (unique).

What is the SFR SFR Box 8X IP address?

The admin page is at 192.168.1.1.

How do I reset the SFR SFR Box 8X?

Hold the Reset button for about 10 seconds while the device is powered on.