This research paper presents the development of a custom ROM for the OnePlus Nord device. The ROM is built on the foundation of AOSP and can be easily installed on the OnePlus Nord without encountering any critical issues. The ROM provides users with access to the latest Android version, timely security patches, and necessary kernel upstream updates, ensuring a reliable and up-to-date user experience. The ROM also offers greater customization possibilities, improved performance, and heightened privacy and security. The ROM is a valuable alternative to stock ROMs and grants users increased control over their Android devices.