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O2 Czech Republic ZTE ZXHN H168N default password & login IP

The O2 Czech Republic ZTE ZXHN H168N default login is admin / admin at http://10.0.0.138.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Login address
http://http://10.0.0.138/
Gateway IP
10.0.0.138
Username
admin
Password
admin

A second O2 CZ-issued gateway model, and a genuine static default unlike the same run's label-unique ZyXEL O2 GateWay — official O2 CZ support page states verbatim: "Uživatelské jméno = admin / Heslo = admin" ("Username = admin / Password = admin").

Factory reset

If admin/admin no longer works, a factory reset restores this default per O2 CZ's own support guidance for this device.

More O2 Czech Republic models

Source: O2 Czech Republic — Podpora (nastavení ZTE ZXHN H168N)verified · updated 2026-09-28

FAQ

What is the default password for the O2 Czech Republic ZTE ZXHN H168N?
The O2 Czech Republic ZTE ZXHN H168N default login is admin / admin at http://10.0.0.138.
What is the default login IP for the O2 Czech Republic ZTE ZXHN H168N?
The O2 Czech Republic ZTE ZXHN H168N default login IP is 10.0.0.138 — open http://10.0.0.138 in a browser on the router's own network.
What is the default username for the O2 Czech Republic ZTE ZXHN H168N?
The O2 Czech Republic ZTE ZXHN H168N default admin username is admin. The matching default password is admin.
How do I factory-reset the O2 Czech Republic ZTE ZXHN H168N?
If admin/admin no longer works, a factory reset restores this default per O2 CZ's own support guidance for this device.

Verification history (1)

Every time we've checked this model's default credentials, oldest first — including when nothing changed. Absence of change over time is itself the evidence.

  1. 2026-09-28First verified· static
    source →
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