SIM / USIM card "sysmoUSIM-SJS1" that can reprogram authentication information

■ This is an article posted on June 2019, 11, so the content of the information may be out of date.

SIM / USIM card that allows reprogramming of authentication information on Unipos website sysmo USIM-SJS1 Page has been added.

sysmo USIM-SJS1 Is a standards-compliant GSM SIM + UMTS USIM card with reprogrammable credentials.
Although intended for use in sysmoBSC-based GSM networks, it can also be used in any core network, including UMTS (3G) and LTE.

Credentials – It features the ability to rewrite values ​​such as IMSI, ICCID, K, OPC, etc., allowing users to create and edit files and directories (EF or DF) in the card file system.

Please be careful
sysmoUSIM-SJS1 is intended for operators of public or private mobile networks and the research community. You cannot duplicate another ID on this card.

[Features of sysmoUSIM-SJS1]
– GSM Authentication: COMP128v1 (default), COMP128v2 and COMP128v3, XOR, MILENAGE
– UMTS Authentication: MILENAGE (default), XOR
– Programmable ICCID
– Programmable IMSI
– Programmable MSISDN
– Programmable Ki / K / OP or OPC (OPC default)
– GSM TS 11.11 compatibility
– 64kByte flash size
– Java enabled (Card Manager, OTA, STK / SAT)
– Card-individual ADM key
– Card-individual OTA keys (3DES)