Urgent: Can anyone send me an old firmware of ZyWALL USG 20W?

TorTor

Hi everyone,

I'm looking for the old firmware for ZyWALL USG 20W and wondering if anyone has it then would it be possible to share with me one? I updated the router to the last firmware - version 3.30(BDR.9) and all configuration settings are gone…. I need old version like BRD.0, .3 or .5… Tried to find on internet to no success. It would be great if anyone has the old firmware….

Zyxel_Ivan

Hi @TorTor,

Upgrade the firmware won't lose the configuration. I suggest you check the upgrade procedure (.bin file).

Please be aware that the ZyWall USG20W model has reached its end-of-life (EOL) status, which means our support for it will be limited.

If you're interested in replacing the model to our lates products, we have a Trade-Up Program for your reference:

https://community.zyxel.com/en/discussion/28431/trade-up-program-time-to-trade-up-say-goodbye-to-legacy-usg-hello-to-next-level-security

Thanks.

Ivan

TorTor

Thank you for your comment. What I meant was that the options disappeared on the configuration tab of the web control GUI of the router after updating the firmware from version BDR.3 to BDR.9. I need the settings to configure the old router for my client. I'm upgrading the old router to a new one but I really need to configure the old one 1st. Could you please send me an old firmware?

Many thanks,

Zyxel_Ivan

Hi @TorTor,

Thank you for the clarification regarding the missing configuration options in the web GUI after the firmware update to BDR.9.
As mentioned previously, the ZyWALL USG 20W has reached its End-of-Life (EOL) status. This means that Zyxel no longer provides technical support, firmware downloads, or troubleshooting assistance for this model.
Due to the EOL status, we are unable to provide legacy firmware versions or technical guidance for configuration issues with this device.
We recommend considering our current product lineup through our Trade-Up Program, which can provide you with a modern solution that offers current security features, regular updates, and full technical support.

Thanks.

Ivan