We ship only once per week (see FAQ)!
sysmocom webshop CLOSED (moving office) April 6 - 20, 2024!
Only UPS shipping available
sysmocom webshop CLOSED (moving office) April 6 - 20, 2024!

sysmoISIM-SJA2 SIM/USIM/ISIM MFF2 solder-type (10-pack) with ADM keys

€119.00*

Product number: sysmoISIM-SJA2-MFF2-10p-adm
Product information "sysmoISIM-SJA2 SIM/USIM/ISIM MFF2 solder-type (10-pack) with ADM keys"

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 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)

For more information on the sysmoISIM-SJA2, please see the sysmoISIM-SJA2 User Manual

The 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.

0 of 0 reviews

Leave a review!

Share your experiences with other customers.


MFF2 utilities

MFF2 ZIF M2M SIM card eUICC to FPC adapter
In the M2M/IoT industry, the ETSI MFF2 (Machine Form Factor) SIM, is gaining momentum.  As opposed to regular SIMs, this type of sim is not user-removable, but soldered into the GSM-enabled product.This MFF2 SIM is sometimes also called VQFN8 SIM or SON-8 SIM.When debugging or analyzing problems with such MFF2 SIM, they cannot be directly used with regular phones, test mobiles or SIM protocol tracers like our SIMtrace product.However, using this adapter and our FPC SIM adapters, it is possible to use a ETSI MFF2 solder-type SIM with a card reader or mobile phone that has a plug-in sized (ID-000) SIM card slot.Please note that this adapter is only the PCB adapter with a MFF2 footprint ZIF socket and the FPC connector.  No FPC SIM cable is included, and no MFF2 SIM is included!You will have to obtain the FPC SIM cables separately.  If you already have a SIMtrace including the adapters, you can use them with this product.Any ETSI MFF2 compliant solder-type SIM can be soldered onto this adapter and used in regular mobile phones.

€107.10*
SIMtrace Smart Card FPC Cable (full size)
This is an adapter that enables the use of the SIMtrace with a full-size smart card reader.This way you can use SIMtrace to trace communication of arbitrary smart cards, not just SIM cards as used in cellular technologies with their 2FF/3FF/4FF form factor.The product includesCircuit board assembly fitting into a full-sized smart card slot, with FPC connector soldered10cm (4") FFC cable to interconnect the circuit board to the SIMtrace

€21.42*
MFF2 solder M2M SIM card to FPC adapter (10-pack)
In the M2M industry, the ETSI MFF2 (Machine Form Factor) SIM, is gaining momentum.  As opposed to regular SIMs, this type of sim is not user-removable, but soldered into the GSM-enabled product.This MFF2 SIM is sometimes also called VQFN8 SIM or SON-8 SIM.When debugging or analyzing problems with such MFF2 SIM, they cannot be directly used with regular phones, test mobiles or SIM protocol tracers like our SIMtrace product.However, using this adapter and our FPC SIM adapters, it is possible to use a ETSI MFF2 solder-type SIM with a mobile phone that has a plug-in sized (ID-000) SIM card slot.Please note that this adapter is only the PCB adapter with a MFF2 footprint and the FPC connector.  No FPC SIM cable is included, and no MFF2 SIM is included!You will have to obtain the FPC SIM cables separately.  If you already have a SIMtrace including the adapters, you can use them with this product.Any ETSI MFF2 compliant solder-type SIM can be soldered onto this adapter and used in regular mobile phones.This is a 10-pack, i.e. one pack consists 10 adapter PCBA.

€23.80*