Zyxel USG FLEX 50H Login
The Zyxel USG FLEX 50H is a modem-router (gateway) whose admin page answers on 192.168.168.1. It ships with a fixed factory login, so change it after the first sign-in.
192.168.168.1 Login
Login address: 192.168.168.1
Username / password: admin / 1234
Contents
Zyxel USG FLEX 50H default login
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| USG FLEX 50H | 192.168.168.1 | admin | 1234 | Official doc |
Checked against Zyxel USG FLEX H Series User's Guide V1.30 Ed1 — download.zyxel.com (official) on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).
“Compact UOS-based security gateway/firewall (USG FLEX H series) — Zyxel's newest gateway line, distinct from the older ZyWALL-based USG FLEX and from the NWA-series access points already covered.”
How to log in to the Zyxel USG FLEX 50H
- Connect to the Zyxel USG FLEX 50H by Wi-Fi or a network cable. On a phone, turn off mobile data.
- Open a browser and go to 192.168.168.1.
- Sign in with admin / 1234.
- Open the Wireless or Wi-Fi section to change the network name and password.
If the login does not work
- Someone may have changed it. A factory reset restores the login above.
- Reset: Hold the Reset button for 5 seconds.
- 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 Zyxel models
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Armor G5 (NBG7815) | zyxelwifi.com or 192.168.123.1 | — | You set it at setup | Official doc |
| Multy M1 (WSM20) | 192.168.212.1 | — | You set it at setup | Official doc |
| Multy X (WSQ50) | App only | — | App only (no web login) | Official doc |
| NBG7510 (AX1800) | 192.168.1.1 | admin | On the label (unique) | Official doc |
| NWA110AX | 192.168.1.2 | admin | 1234 | Official doc |
| NWA210AX | 192.168.1.2 | admin | 1234 | Official doc |
| NWA50AX | 192.168.1.1 | admin | On the label (unique) | Official doc |
| NWA90AX | 192.168.1.2 | admin | 1234 | Official doc |
| WAX610D | 192.168.1.2 | admin | 1234 | Official doc |
More help
Frequently asked questions
What is the default password for the Zyxel USG FLEX 50H?
Username admin, password 1234.
What is the Zyxel USG FLEX 50H IP address?
The admin page is at 192.168.168.1.
How do I reset the Zyxel USG FLEX 50H?
Hold the Reset button for 5 seconds.