Replace the HG532e with a modern router if possible. It has known remote code execution vulnerabilities (CVE-2017-17215, etc.) that will never be patched.
Even if the hardware is identical, the ADSL Annex, VLAN settings, and TR-069 management URLs are different. It will likely fail to sync with your DSL line.
No. The HG532e has 802.11n with a maximum theoretical speed of 300 Mbps. Firmware cannot upgrade hardware. For faster Wi-Fi, buy a new router and use the HG532e in bridge mode. huawei hg532e firmware update
Ensure your computer is connected to the router via Ethernet or Wi-Fi. Open a web browser and enter 192.168.1.1 in the address bar. Enter your credentials. Default logins are often depending on the provider. "More Functions" (often in the top right) or "Maintenance" "Manage Updates" "Firmware Upgrade." "Update Now" to check for online updates. Method 2: Huawei AI Life App
Yes. A solid red power LED after a failed firmware update typically indicates a corrupted bootloader. Without specialized tools (JTAG), the device is unrecoverable. Replace the HG532e with a modern router if possible
If your ISP has abandoned the device, you may find a generic firmware from Huawei’s deprecated support portal via the Wayback Machine. However, —generic firmware often lacks the ADSL annex settings for your country (e.g., Annex A vs Annex B).
Q: Can I update my firmware using a wireless connection? A: It's recommended to use a wired connection (Ethernet cable) to update your firmware to prevent any interruptions or disconnections. It will likely fail to sync with your DSL line
I notice you’ve posted as a query.
temporarily (they may block the firmware upload).