Introduction: The ZTE Router Challenge
ZTE routers often have hidden backdoor accounts in older firmware (pre-2018):
admin:admin always works after factory reset.
Some Telco firmwares disable admin but leave user:user with full config access via hidden URLs. zte router wordlist top
The Solution using the "ZTE Router Wordlist Top": Unlocking Access: The Ultimate Guide to the ZTE
Hexadecimal: Some models use a 10-digit hex key (0-9 and A-F). admin / admin admin / Zte521 admin /
| Username | Password | Notes |
| :--- | :--- | :--- |
| admin | admin | The most common default in the world. |
| admin | password | Common on older models. |
| admin | zte | Specific to ZTE hardware. |
| admin | zte521 | A frequently seen variant. |
| admin | admin123 | Standard variation. |
| user | user | For lower-privilege access. |
admin / adminadmin / Zte521admin / (8-digit hex on sticker)root / Zte521admin / (last 8 characters of MAC address)