How do I repair my bricked Zyxel NWA1100-NH?

If you have the console cable to connect NWA1100-NH.

Please refer to below operating procedure to do firmware recovery.

Topology:

PC or Laptop (Static IP: 192.168.1.222 / Subnet mask: 255.255.255.0) --------------LAN <Ethernet RJ-45> ------------------NWA1100-NH

SETUP/STEP BY STEP PROCEDURE:

Steps:
1. Download the TFTP tool and run it on the laptop.
2. Connect a laptop wired to NWA1100-NH. Configure a static IP address on the laptop's NIC card. The IP address is 192.168.1.222 and Subnet mask is 255.255.255.0.
3. Disable Windows Firewall before recovering.

4. Unzip the image file. For example "V212AASI0C0.bin" for NWA1100-NH.
5. Unzip the image file. For example " V212AASI0C0" for NWA1100-NH.
6. Copy two files "mi124_f1e-jffs2"," vmlinux_mi124_f1e.lzma.uImage" to the TFTP server folder.

7. Connect to NWA1100-NH through a serial port. Setup the serial port for the baud rate 115200, data 8 bit, parity none and stop 1 bit.
8. Power-on the NWA1100-NH.
9. Press any key before the prompt counts down to zero.

************ Post Result *******************

POST memory PASSED

POST uart PASSED

POST ethernet PASSED

Hit any key to stop autoboot:  4

10. Setup the IP address.
>setenv ipaddr (AP IP address)

>setenv ipaddr (The laptop's static IP address)

11. Upgrade the kernel.
>run lk

12. Upgrade the filesystem.
>run lf

13. Reboot the device.
>reset

If you don’t have any console cable on your hand and you tried to do above but the symptom is the same.

Please contact the local reseller.