SIM Card Technology

Osmocom SIMtrace GSMA eSIM / eUICC Discussions about the GSMA eSIM universe (Consumer, M2M, IoT). From eUICCs over SM-DP, SM-SR+ to eIM and LPA/IPA. osmo-remsim Discussions about the osmo-remsim (remote SIM) software suite, enabling the interconnect of modems/phones with SIM cards at different locations.

Topic	Replies	Views	Activity
About the SIM Card Technology category SIM Card Technology	0	320	July 21, 2023
How can eIM be compatible with SGP.22 to implement cloud control, such as enabling, disabling, downloading, etc. GSMA eSIM / eUICC	3	15	January 5, 2025
Remote SIM does not work as expected osmo-remsim	4	41	January 2, 2025
Provision eSIM profile using AT+CRSM and/or AT^SXSM commands SIM Card Technology	1	28	December 31, 2024
Cost effective remote SIM solution thoughts? SIM Card Technology	1	34	December 9, 2024
Seeking Advice on Resetting and Reprogramming 7 Million SIM Cards for Resale SIM Card Technology	3	78	December 9, 2024
Does anyone have any knowledge of M2M chips APDU commands? GSMA eSIM / eUICC	5	57	December 2, 2024
Consumer eUICC with test and GSMA certificates sampling at sysmocom now GSMA eSIM / eUICC	9	856	November 18, 2024
Any eSIM enabled devices with MEP (Multiple Enabled Profile) suport? GSMA eSIM / eUICC	4	500	November 14, 2024
eUICC Probe (Android ONLY) GSMA eSIM / eUICC	1	93	October 29, 2024
Questions relating to GSM encryption at the intersection of SIM card and baseband processor SIM Card Technology gsm	1	54	October 16, 2024
Reprovision of an eSim profile from another SM-DP+ server GSMA eSIM / eUICC	5	120	September 6, 2024
sysmoQMOD qmod-cardem not working on Raspberry Pi 4 SIM Card Technology	3	51	August 23, 2024
Creating and downloading e-SIM profiles to embedded device GSMA eSIM / eUICC	2	344	August 16, 2024
Using hexadecimal ADM1_PIN when flashing a SIM card SIM Card Technology	8	412	August 1, 2024
SIMtrace2 card-emulation question Osmocom SIMtrace	10	236	July 12, 2024
About eSim cards GSMA eSIM / eUICC	25	3175	June 25, 2024
Flashing applets to SIM card using pySIM-shell SIM Card Technology	3	217	June 20, 2024
Conflict between eUICC access rules (ARA) and eSIM profile access rules GSMA eSIM / eUICC	4	1007	June 13, 2024
A collection of real-world information on eSIM profiles GSMA eSIM / eUICC	0	266	June 10, 2024
eUICC and eSIM Developer Manual SIM Card Technology	0	178	June 5, 2024
Video Recording of "Anatomy of the eSIM Profile" GSMA eSIM / eUICC	0	181	May 30, 2024
Video Recording "GlobalPlatform in USIM and eUICC" SIM Card Technology	1	108	May 29, 2024
Sysocom ISIM SJA5 S17 SUCI Calculation in USIM SIM Card Technology	7	161	May 24, 2024
Updating EF files in pysim SIM Card Technology	4	312	April 13, 2024
eSIM profile for JavaCard applet GSMA eSIM / eUICC	1	368	March 29, 2024
Onomondo-uicc: open source SIM/UICC/USIM implementation SIM Card Technology	0	423	February 22, 2024
EasyEUICC: Download SGP.26 test eSIMs via an Android GUI program GSMA eSIM / eUICC	1	3398	February 21, 2024
PC/SC <-> Android OMAPI bridge for pySim and others SIM Card Technology	1	226	February 17, 2024
Issues with simtrace2-remsim Communication and Integration with Virtual Smart Card osmo-remsim	1	307	October 26, 2023