3GPP Version 19

# Summary 3GPP Release 19, the second 5G-Advanced release, completed on schedule in December 2025 with fully implementable specifications, balancing continuity with innovation while consolidating previous work. Release 20, scheduled for 2026, will continue advancing 5G networks while introducing the first 6G studies on requirements, architecture, security, and radio evolution. The release represents a strategic milestone in mobile standards development, with detailed specifications and timelines documented in the comprehensive TR 21.919 report.