Some ISPs push updates automatically via TR-069. You can capture the download URL via Wireshark during an auto-update, but this is for technical users only.

Connect your computer to the router via an Ethernet cable for a stable connection. Open a web browser and type 192.168.1.1 in the address bar.

: Firmware for a device in Egypt (like Telecom Egypt) may not work for a device in the UK (like TalkTalk).

– Most HG532s are ISP-locked. Check their support page for your exact router model.