OpenWrt Software Download


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.


  1. This file can only be used when your router works under Cudy web UI.
  2. 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.
  3. How to restore the router to Cudy official firmware? Please read the readme in the file downloaded.


Cudy hereby declares

  1. We, Cudy, do not undertake warranty for any software that is not released by Shenzhen Cudy Technology Co., Ltd.
  2. We do not assume any warranty for products that have installed any software not released by Shenzhen Cudy Technology Co., Ltd.
  3. 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 

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There is no problem with recovery I can flash own uboot if neccessary. Please create firmware with signature check removal. I alredy prepare code for testing


There is no OpenWRT firmware for AP3000 now. We need to wait the OpenWRT forum to release the OpenWRT firmware for AP3000.

“Please, create signature check removal firmware for Cudy AP3000 v1. We planning to use this devices in our offices.”

Cudy Support

For AP3000, it is because there is no recover feature. If the device is work abnormal. You can’t get it back. For AP1300, there is no Openwrt firmware now. Do you want to develop the Openwrt firmware?

“Hello !
is there a way to have openwrt version for AP1300 ?
have a nice day”

Cudy Support

For the problem you are facing, upgrading the OpenWRT firmware is useless. What you need is to ask AT&T to apply for a Public IP address for your broadband line.

“I tried to install openwrt on their site with the file and I put it in and it says invalid so I came here to try and flash the remove signature check for the cudy wr3000 and the whole router when blank and refused to reboot so I had to do the emergency flash of the original files. So does this work or not?? I just want openwrt cause I keep getting this message on this software saying “Important note: The router has detected that your current external network IP is not a public network IP” which in short is making my port forwarding stuff not work. I am using this as passthrough with at@t.”

Cudy Support

WR1500 doesn’t support OpenWRT system. So please use other models of Cudy router.

“Could you release firmware file for ax1500 please? Or which we should use for openwrt on ax1500?”

Cudy Support

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