What's the next step in building OpenWRT for ZTE ZXHN H108N V2.5?

Open a web browser and navigate to 192.168.1.1 (or your specific gateway IP). Log in with your admin credentials.

Method 2: TFTP / Recovery Mode (For Bricked or Locked Routers)

Patches known vulnerabilities, disables insecure remote management ports, and allows you to turn off TR-069. Common Risks and Precautions