This is a bundle of 10 cards.The sysmoISIM-SJA2 is a standards-compliant GSM SIM + UMTS USIM + IMS/VoLTE ISIM card.  It has a triple-cut form factor, fitting 2FF (classic SIM), 3FF (micro SIM) and 4FF (nano SIM).It is intended to be used in sysmoNITB / Osmocom based cellular networks, but can be used with any core network, from GSM (2G) through UMTS (3G) and LTE (4G) as well as 5G.All cards ship with factory-default unique IMSI and a card-individual random K + OPC.  The 2G SIM, USIM and ISIM authentication algorithm is set to MILENAGE.One specific advantage of this card is its fully re-programmable nature, where the user can create/edit any files and directories (EF or DF) in the card filesystem.sysmoISIM-SJA2 supports:GSM Authentication: COMP128v1, COMP128v2 and COMP128v3, MILENAGE (default)UMTS Authentication: MILENAGE (default)Fixed ICCID (not programmable/writable!)Programmable IMSIProgrammable MSISDNProgrammable Ki / K / OP or OPC (OPC default)GSM TS 11.11 compatibility64kByte flash sizeJava enabled (Card Manager, OTA, STK/SAT)Card-individual ADM keyCard-individual OTA keys (3DES)For more information on the sysmoISIM-SJA2, please see the sysmoISIM-SJA2 User ManualThe key material will be sent (at the time of shipping) by e-mail to the address submitted during the order/checkout process.NOTICE: This product is for operators of public or private mobile networks and the research community.  As a regular subscriber of mobile networks, you cannot clone another identity to this card, as you do not know the secret identity (Ki) of your original card!Custom printing available in quantities > 1000 units.From September 2021 onwards, the cards all ship with an IMSI in the MCC-MNC of 999-70. The MCC 999 is reserved by ITU for private cellular networks. Before September 2021, our cards used 901-70, an allocated-but-unused range several years ago.  However, this range has recently been re-allocated by ITU to an operator (Clementvale Baltic OY). Subsequently we changed to 999-70.

This is a bundle of 10 solder-type SIM/USIM/ISIM chips in ETSI MFF2 form-factor.The sysmoISIM-SJA2 is a standards-compliant GSM SIM + UMTS USIM + IMS/VoLTE ISIM card.  It has a solder-type MFF2 form-factor.It is intended to be used in sysmoNITB / Osmocom based cellular networks, but can be used with any core network, from GSM (2G) through UMTS (3G) and LTE (4G) as well as 5G.All cards ship with factory-default unique IMSI and a card-individual random K + OPC.  The 2G SIM, USIM and ISIM authentication algorithm is set to MILENAGE.One specific advantage of this card is its fully re-programmable nature, where the user can create/edit any files and directories (EF or DF) in the card filesystem.sysmoISIM-SJA2 supports:GSM Authentication: COMP128v1, COMP128v2 and COMP128v3, MILENAGE (default)UMTS Authentication: MILENAGE (default)Fixed ICCID (not programmable/writable!)Programmable IMSIProgrammable MSISDNProgrammable Ki / K / OP or OPC (OPC default)GSM TS 11.11 compatibility64kByte flash sizeJava enabled (Card Manager, OTA, STK/SAT)Card-individual ADM keyCard-individual OTA keys (3DES)For more information on the sysmoISIM-SJA2, please see the sysmoISIM-SJA2 User ManualThe key material will be sent (at the time of shipping) by e-mail to the address submitted during the order/checkout process.NOTICE: This product is for operators of public or private mobile networks and the research community.  As a regular subscriber of mobile networks, you cannot clone another identity to this card, as you do not know the secret identity (Ki) of your original card!Custom printing available in quantities > 1000 units.From September 2021 onwards, the cards currently all ship with an IMSI in the MCC-MNC of 999-70. The MCC 999 is reserved by ITU for private cellular networks.Before September 2021, our cards used 901-70, an allocated-but-unused range several years ago.  However, this range has recently been re-allocated by ITU to an operator (Clementvale Baltic OY). Subsequently we changed to 999-70.