Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-22126 specifications in series 22
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 22.519
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
TS 22.878
Study on 5G timing resiliency system
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.881
Study on sharing administrative configuration information between interconnected Mission Critical (MCX) service systems
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.890
Study on supporting railway smart station services
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.903
Study on Videotelephony teleservice
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.904
Study on user-centric identifiers and authentication
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.906
Study on IMS based peer-to-peer content distribution services
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.908
Study on Paging Permission with Access Control (PPAC)
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.912
Study into network selection requirements for non-3GPP access
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25
TS 22.926
Guidelines for extraterritorial 5G Systems (5GS)
Service
Rel-18TS3GPP ServicesUpdated 2026-07-25