Important Notice: November 24, 2025
Cudy AX3000 series routers manufactured starting in November 2025 (TR3000, SN code start with 2543 or later. 2543 in the SN means the 43th week in the year 2025 ) use the new Flash F50L1G41LC. Upgrading to older versions of OpenWrt intermediate firmware or OpenWrt firmware will prevent the device from booting. Therefore, we will be releasing new firmware updates for these products to add restrictions. If the device is detected to be using the new Flash, it will not be able to upgrade to older firmware versions 2.3.X or earlier. Additionally, previously provided OpenWrt intermediate firmware for older Flash devices will not be compatible.
Affected models include: AP3000 Outdoor 1.0, AP3000 Wall 1.0, M3000 1.0/2.0, TR3000 1.0, WR3000E 1.0, WR3000H 1.0, WR3000S 1.0, and WR3000P 1.0.
Cudy has released the new OpenWrt intermediate firmwares, which have been updated to Google Drive. Please switch to the new intermediate firmware.
Regarding the OpenWrt firmware, we are still waiting for the official OpenWrt forum to release an OpenWrt firmware compatible with the new Flash. Once released, please use the new OpenWrt firmware.
If the SN code is less than 2543. It uses the old flash. There is no such problem.
Warnings
This webpage lists software of devices which support OpenWrt system, before download and install the software, please note that OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.
Description
- This file can only be used when your router works under Cudy web UI.
- If the router already works under OpenWRT UI, user should restore it to Cudy official firmware first. And then upgrade the router with this firmware.
- How to restore the router to Cudy official firmware? Please read the readme in the file downloaded.
Warranty:
Cudy hereby declares
- We, Cudy, do not undertake warranty for any software that is not released by Shenzhen Cudy Technology Co., Ltd.
- We do not assume any warranty for products that have installed any software not released by Shenzhen Cudy Technology Co., Ltd.
- If you need to use openwrt software, we suggest you download it from Cudy's official website.
Download OpenWrt Firmware to Remove Signature Check: Drive
OpenWrt Firmware Finder (Not Released by Cudy): OpenWrt Firmware Selector
895 komentarze(-y)
Hello,
I would like to install openwrt to cudy wr3000e. Is there an signed intermediary OpenWrt image available and where can I downloaded it?
Thank you in advance.
@Dear Ilya,
Our technical support has sent you the firmware via email. Please check.
“Hello! Okay, where can I download the intermediate firmware for the AP3000 with PoE?”
Hello! Okay, where can I download the intermediate firmware for the AP3000 with PoE?
@Dear Alex，
There are three types of the firmwares.
First, the Cudy official firmware which has firmware signature and don’t be allowed to update to the OpenWrt firmware directly which is downloaded on the OpenWrt forum website.
Second, the intermediate firmware which you can download on the Google Drive. The intermediate firmwares are provided by Cudy. You can update the intermediate firmware from Cudy official firmware. The signature will be remove after update to the intermediate firmware. Then you can continue to update the OpenWrt firmware.
Third, theOpenWrt firmware, which is downloaded on the OpenWrt forum website. This is the final firmware you want to use.
“Hello, I’d like to know what version of firmware I’m supposed to install on Cudy’s firmware, as far as I know sysupgrade file, provided by you on google drive, should be downloaded on existing OpenWRT. Do I first install Factory image from OpenWRT’s website in the section Firmware OpenWrt Install URL, and then upgrade it using the provided sysupgrade. How does that sysupgrade differ from OpenWRT’s?”
@Dear Artem,
Do you have the OpenWrt firmware for WR1500? If yes, please share it to us.
“Hello! Could you provide an intermediate f/w for Cudy WR1500 router to install OpenWRT on it?”