警告
本网页列出了支持 OpenWrt 系统的设备的软件，在下载和安装软件之前，请注意 OpenWrt 项目是一个针对嵌入式设备的 Linux 操作系统。OpenWrt 不会尝试创建单个静态固件，而是提供具有包管理的完全可写文件系统。这让您无需选择和配置供应商提供的应用程序，并允许您通过使用适合任何应用程序的包来自定义设备。对于开发人员来说，OpenWrt 是一个构建应用程序的框架，无需围绕它构建完整的固件；对于用户来说，这意味着完全自定义的能力，能够以从未想象过的方式使用设备。
描述
- 仅当您的路由器在 Cudy Web UI 下工作时才可使用该文件。
- 如果路由器已经在OpenWRT UI下工作，用户应先将其恢复为Cudy官方固件。 然后使用此固件升级路由器。
- 如何将路由器恢复为 Cudy 官方固件？请阅读下载文件中的 readme。
保修单：
Cudy 特此声明
- 我们 Cudy 不对任何非深圳市多酷科技有限公司发布的软件承担保证责任。
- 对于安装了非深圳市多酷科技有限公司发布的任何软件的产品，我们不承担任何保修。
- 如果您需要使用openwrt软件，建议您从Cudy官网下载。
下载OpenWrt固件删除签名检查： 驱动器
OpenWrt 固件查找器（非 Cudy 发布）： OpenWrt 固件选择器
1502 条评论
@Dear JW,
Our technical support has sent you the firmware via email. Please check.
“Hello.
I have a Cudy WR3000 V1.0 router.
Serial number starts with: 2452
Firmware: 2.4.5 DE
I would like to install official OpenWrt. I have tried installing the official Cudy “signed” OpenWRT from the google drive link but every time it bricks the router and I have to reflash from TFTP.
Please send me the latest Cudy-signed OpenWrt intermediate firmware compatible with my WR3000 V1.0 and this hardware/flash revision.
Thank you."
I have a WR3000 EU 1.0 with s/n: WR3000253209334.
Please can i get the Cudy-signed intermediate firmware in email?
I have a WR3000 EU 1.0 with serial WR3000230100050.
Please can i obtain the Cudy-signed intermediate firmware in email?
Tks in advance! :D
Hello,
This is my second attempt to reach you. I wrote to support@cudy.com on 22 May 2026 and never received a reply. I have sent another email today, and I am also posting here since I can see you answer requests in these comments.
Model: WR3000 V1.0
Serial number: WR3000255303583
Current stock firmware: 2.4.19-20250828-192837
Please send me by email the correct Cudy-signed OpenWrt intermediate firmware for this exact unit, and please confirm whether it uses the new F50L1G41LC flash chip or the old one.
I am asking because my SN starts with 2553, which by your own explanation means week 53 of 2025 — later than the 2543 cutoff from your notice of 24 November 2025. However, WR3000 1.0 is not listed among the affected models in that notice, so I do not want to guess which image to use.
Thank you very much.
Hello,
I have a Cudy WR3000 V1.0.
Serial number: WR300251701622
Current firmware: 2.3.7-20250117-181756
I would like to install official OpenWrt.
I noticed that another WR3000 V1.0 user with a serial number starting with 2517 requested the correct intermediate firmware and Cudy support provided assistance by email.
Could you please send me the correct Cudy-signed intermediate OpenWrt firmware for my router?
Thank you.