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 comments
I want to buy WR3000-IL. Does this router support OpenWRT?
See e.g. https://store.omc.co.il/items/6026987
Hello, the new Cudy WR3000h has a new memory chip. When I update the firmware to OpenWRT, the router stops turning on. Could you tell me where I can download a new version of OpenWRT for this router? Thanks in advance!
@Dear Arifin,
The OpenWrt firmware is not developed by Cudy but by the developers. We need the OpenWrt forum official support the router at first, then we can release a middle firmware for you, then you can use and upgrade to the OpenWrt firmware.
“Can you guys release official OpenWRT support for CUDY WR 11000 router so I can use it my Cudy WR 11000 I will great full if guys do it for us.”
@Dear Francisco,
Our technical support has sent you the firmware via email. Please check.
“Dear Cudy Support Team,
I am contacting you regarding a network deployment project for a Hotel where we are exclusively using Cudy AX3000 devices.
We have successfully deployed several units of AP3000 Outdoor and AP3000 Wall using the OpenWrt intermediate firmware provided in your public Google Drive folder. Everything is working perfectly with those models.
However, we also have AP3000 (Ceiling) v1 units for the indoor areas, but we cannot find the necessary “Intermediate Firmware” (factory-to-openwrt image) in your download center to unlock them.
I noticed in your website’s Q&A section that you have previously provided this specific file to other users via email upon request.
Could you please send me the OpenWrt Intermediate Firmware for the AP3000 (Ceiling) v1?
We need to unify the whole hotel network under OpenWrt firmware as soon as possible to proceed with the opening.
Device details:
Model: Cudy AP3000 (AX3000 Ceiling Mount)
Version: v1.0
(Si puedes, adjunta aquí una foto de la etiqueta trasera del aparato)
Looking forward to your quick response.
Best regards,"
@Dear John,
Our technical support has sent you the intermediate firmware for Cudy AP3000 v1.0 via email. Please check.
“Could you provide an OpenWRT firmware image for the AP3000_P_EU v1.0 (ceiling mount) access point. Thank you!”