Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-221,533 specifications
Key features: RedCap enhancements, NR-NTN, XR enhancements, AI/ML for NG-RAN
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 22.279
Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.280
Mission Critical Services Common Requirements (MCCoRe); Stage 1
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.281
Mission Critical (MC) video
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.282
Mission Critical (MC) data
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.289
Mobile communication system for railways
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.340
IP Multimedia Subsystem (IMS) messaging; Stage 1
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.346
Isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety; Stage 1
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.368
Service requirements for Machine-Type Communications (MTC); Stage 1
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.468
Group Communication System Enablers (GCSE)
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.519
Business communication requirements
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.835
Study on enhanced access to and support of network slices
Service
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 22.839
Study on vehicle-mounted relays
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.844
Study on 5G Networks Providing Access to Localized Services
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.847
Study on supporting tactile and multi-modality communication services
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.855
Study on ranging-based services
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.858
Study on enhancements for residential 5G
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.859
Study on Personal Internet of Things (PIoT) networks
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.867
Study on 5G smart energy and infrastructure
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.873
Study on evolution of the IP Multimedia Subsystem (IMS) multimedia telephony service
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.874
5G System (5GS); Study on traffic characteristics and performance requirements for AI/ML model transfer
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25