During November 2024, Leo Lmq focused on improving the XE300 eSIM setup guide within the gl-inet/docs4.x repository. He identified and corrected a typographical error in the Markdown documentation, ensuring that setup instructions for the XE300 model were clear and actionable. By refining the documentation, Leo enhanced the onboarding experience for new users and reduced the likelihood of support queries related to eSIM configuration. His work emphasized accuracy and traceability, maintaining high standards for documentation quality. Leveraging his skills in technical writing and version control, Leo contributed to more effective self-service support materials for the gl-inet/docs4.x project.