TS 31.101 – UICC-Terminal Interface Specification
3GPP TS 31.101 is the 3GPP Technical Specification for UICC-Terminal Interface Specification. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Defines physical & logical interface between UICC and Terminal for 3GPP applications, ensuring interoperability.
Releases and versions of TS 31.101
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.1.0 | Read · Download (3GPP) |
| Rel-17 | 17.1.0 | Read · Download (3GPP) |
| Rel-16 | 16.2.0 | Read · Download (3GPP) |
| Rel-15 | 15.3.0 | Read · Download (3GPP) |
| Rel-14 | 14.2.0 | Read · Download (3GPP) |
| Rel-13 | 13.2.0 | Read · Download (3GPP) |
| Rel-12 | 12.2.0 | Read · Download (3GPP) |
| Rel-11 | 11.2.0 | Read · Download (3GPP) |
| Rel-10 | 10.1.0 | Read · Download (3GPP) |
| Rel-9 | 9.2.0 | Read · Download (3GPP) |
| Rel-8 | 8.3.0 | Read · Download (3GPP) |
Scope of TS 31.101
Category: Services (UICC/USIM). Technology generation: Multi-Gen. Network layer: UE.
Who should read this specification?
- Device manufacturers
- Network operators
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 31.101
Specifications that reference TS 31.101
- TS 22.101 Service Principles for PLMNs
- TS 23.040 SMS Technical Realization for GSM/UMTS/EPS/5GS
- TS 33.102 3G Security Architecture Specification
- TS 33.220 Generic Authentication Architecture (GAA) Security
- TS 31.102 USIM Application Specification
- TS 31.111 USIM Application Toolkit (USAT) Specification
- TS 27.007 AT Command Interface for Mobile Terminals
- TS 31.103 IM Services Identity Module Specification
- TS 36.509 EPC Special UE Conformance Testing Functions
- TS 31.116 SIM/USIM Remote Management Specification
- TS 34.109 UE Conformance Test Functions for UMTS
- TS 21.111 USIM and UICC Requirements for 3G
Other specifications in the 31 series
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 31.101?
3GPP TS 31.101 is the 3GPP Technical Specification for UICC-Terminal Interface Specification. Defines physical & logical interface between UICC and Terminal for 3GPP applications, ensuring interoperability.
Which 3GPP releases include TS 31.101?
TS 31.101 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 31.101 belong to?
TS 31.101 belongs to the Services (UICC/USIM) category of 3GPP specifications. It applies to Multi-Gen networks.
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