Huawei Hg532n Firmware Update Patched -

For ADSL: A used DrayTek Vigor 130 or TP-Link TD-W9970 (both receive modern security updates).
For fiber: Any Wi-Fi 6 router (e.g., TP-Link Archer AX10) with the HG532n set to bridge mode.

Hardwire your connection. Do not do this over Wi-Fi. One dropped packet during a firmware flash kills the router. Plug an ethernet cable from your PC to the HG532n.
Back up your settings. Inside the router interface, look for "Backup Configuration" (System Tools > Configuration File). Save this to your desktop.
Locate the upgrade tool. In the web interface, navigate to System Tools > Firmware Upgrade.
Upload the file. Click "Browse," select the .bin file, and click "Upgrade."
Do not touch anything. Walk away. Get coffee. Do not close the browser, do not unplug the router. Wait for the progress bar to hit 100% and the router to reboot automatically (usually 3–5 minutes).

Set Static IP: Change your computer's LAN IP to 192.168.1.100 (Subnet mask 255.255.255.0).
Setup TFTP: Open Tftpd64, set the interface to 192.168.1.100. Place the firmware file in the TFTP root folder.
Enter Emergency Mode: