Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-191,523 specifications
Key features: Ambient IoT, AI/ML for air interface, network energy savings phase 2
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 29.909
Diameter-based protocols usage and recommendations in 3GPP
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.935
Study on User Data Convergence (UDC) data model
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.941
Guidelines on Port Allocation for New 3GPP Interfaces
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.949
Study on technical aspects on roaming end-to-end scenarios with Voice over LTE (VoLTE) IP Multimedia Subsystem (IMS) and other networks
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 29.994
Recommended infrastructure measures to overcome specific Mobile Station (MS) and User Equipment (UE) faults
Architecture
Rel-19TS5GCUpdated 2026-07-26
TS 31.101
UICC-terminal interface; Physical and logical characteristics
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.102
Characteristics of the Universal Subscriber Identity Module (USIM) application
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.103
Characteristics of the IP Multimedia Services Identity Module (ISIM) application
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.104
Characteristics of the Hosting Party Subscription Identity Module (HPSIM) application
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.105
Characteristics of the Slice Subscriber Identity Module application
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.111
Universal Subscriber Identity Module (USIM) Application Toolkit (USAT)
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.115
Secured packet structure for (Universal) Subscriber Identity Module (U)SIM Toolkit applications
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.116
Remote APDU Structure for (U)SIM Toolkit applications
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.117
Universal Subscriber Identity Module Application Toolkit (USAT) application behavioural test specification
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.120
UICC-terminal interface; Physical, electrical and logical test specification
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.130
(U)SIM Application Programming Interface (API); (U)SIM API for Java™ Card
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.131
C-language binding to (U)SIM API
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.133
IP Multimedia Services Identity Module (ISIM) Application Programming Interface (API); ISIM API for Java Card™
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.220
Characteristics of the Contact Manager for 3GPP UICC applications
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26
TS 31.221
Contact Manager Application Programming Interface (API); Contact Manager API for Java Card
Subscriber Identity
Rel-19TSUICC & Smart CardsUpdated 2026-07-26