Verizon Fios Router G3100 Login

Updated

The Verizon Fios Router G3100 is a modem-router (gateway) whose admin page answers on 192.168.1.1 (or myfiosgateway.com). Each unit has its own admin password printed on the device label — there is no shared default.

Contents
  1. Verizon Fios Router G3100 default login
  2. How to log in to the Verizon Fios Router G3100
  3. If the login does not work
  4. Other Verizon models
  5. More help
  6. Frequently asked questions

Verizon Fios Router G3100 default login

ModelLogin addressUsernamePasswordSource
Fios Router G3100myfiosgateway.com or 192.168.1.1adminOn the label (unique)Official doc

Checked against Verizon Internet Support — Fios Router on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).

“The G3100 uses username 'admin' plus a per-device Administrator Password printed on the rear label — there is no shared default password.”

How to log in to the Verizon Fios Router G3100

  1. Connect to the Verizon Fios Router G3100 by Wi-Fi or a network cable. On a phone, turn off mobile data.
  2. Open a browser and go to myfiosgateway.com or 192.168.1.1.
  3. Sign in with admin / 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.

Other Verizon models

More help

Frequently asked questions

What is the default password for the Verizon Fios Router G3100?

Username admin, password On the label (unique).

What is the Verizon Fios Router G3100 IP address?

The admin page is at 192.168.1.1 (or myfiosgateway.com).

How do I reset the Verizon Fios Router G3100?

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