You need a build machine running Ubuntu 22.04 LTS or newer with at least 4 CPU cores, 16GB of RAM, and 50GB of free disk space.
Locate a reputable repository (such as specialized Github community builds tailored for your specific router model). Download the corresponding .bin or .img firmware file. Ipq5018 Openwrt
Enforce security to ensure modern client devices connect using the highest efficiency Wi-Fi 6 protocols. You need a build machine running Ubuntu 22