Welcome to Open5GS

Open5GS is an advanced, open-source project designed for building and managing your own NR/LTE mobile network. Whether you’re setting up a private network for testing, research, or deployment, Open5GS offers a robust solution for configuring both 5G (NR) and LTE (evolved) networks.

Get Started with Open5GS:

• Explore Our Blog: Stay updated with the latest news, tutorials, and insights related to Open5GS.
• Read the Documentation: Access detailed guides and instructions on setting up and using Open5GS to make the most of its features.
• Visit the GitHub Repository: View the source code, report issues, and contribute to the project on GitHub.

Discover how Open5GS can transform your network capabilities with cutting-edge technology and an active community support.

History of Open5GS

Open5GS began in February 2017 under the name NextEPC, initially focusing on LTE EPC. Its first public release followed on October 9, 2017—Hangeul Day, South Korea’s celebration of the Korean alphabet.

The project was renamed Open5GS in October 2019. In August 2020, version 2.0.0 added 5G Core support alongside LTE EPC. Development continues with contributions and support from the open-source telecommunications community.

Becoming a sponsor

If you find Open5GS valuable for your work, please consider supporting this open-source project by becoming a sponsor. To ensure transparent management of funding, you can make donations through OpenCollective

Gold Sponsors

Silver Sponsors