To configure bridge mode on a (or similar ZXHN models), you typically need to access the web interface and adjust the WAN settings. Note that many Internet Service Providers (ISPs) disable this feature remotely, and you may need to contact them to have it enabled. How to Access Bridge Mode Settings Login to the Web Interface
Log into the ZTE F689 as an Administrator (Not just "User"). Try root , Zte521 , or your ISP-specific super admin (e.g., admin with password Telmex2015 or Claro ). Zte F689 Bridge Mode
: If the "Bridge" option is greyed out or missing, your ISP has likely locked the firmware. You may need to contact them to request they enable it remotely. Loss of Services To configure bridge mode on a (or similar
: While generally stable once configured, some users noted that if the ISP does not officially support bridge mode, the device may fail to pull a public IP address or randomly disconnect Key Concerns & Limitations ZTE F689 Bridge Mode disabled by ISP : r/HomeNetworking Try root , Zte521 , or your ISP-specific super admin (e
: Prevents conflicts when two routers try to manage the same network.
Press the reset button (pinhole) on the back for 30 seconds. This restores universal default credentials: admin / admin or root / Zte521 .