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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; (U)SIM Application Programming Interface (API); (U)SIM API for Java™ Card (3GPP TS 31.130 version 9.4.0 Release 9)
Standard published on 18.4.2012
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding for (Universal) Subscriber Identity Module ((U)SIM) API (3GPP TS 31.131 version 10.0.0 Release 10)
Standard published on 19.5.2011
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 11.0.0 Release 11)
Standard published on 13.11.2012
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 12.0.0 Release 12)
Standard published on 24.10.2014
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 13.0.0 Release 13)
Standard published on 1.2.2016
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 14.0.0 Release 14)
Standard published on 12.4.2017
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 15.0.0 Release 15)
Standard published on 16.4.2019
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 16.0.0 Release 16)
Standard published on 6.8.2020
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 17.0.0 Release 17)
Standard published on 22.4.2022
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; C-language binding to (U)SIM API (3GPP TS 31.131 version 18.0.0 Release 18)
Standard published on 14.5.2024
Selected format:Latest update: 2026-07-31 (Number of items: 2 290 450)
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