The interoperability gap: where identity systems break down.

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Test tool / L3 test tool

eSIM-in-Device Profile Tester

Validate the content of eSIM profiles in non-removable eSIM.

Make the process of testing and certification of payment terminals automated, user-friendly, scalable, and web-based for all your customers.

eSIM-in-Device Profile Tester

Overview.

As non-removable eSIM becomes the industry norm, MNOs, MVNOs, OEMs and eUICC vendors need to validate eSIM profiles on the eSIM inside the device.

The eSIM-in-Device Profile Tester is a tool designed for validating that profiles are installed correctly in non-removable eSIMs (NRe) a.k.a. non-removable eSIM BAP testing.


Key benefits

  • Scan enabled eSIM profiles to debug interoperability issues between cellular modems vs soldered NRe or integrated eSIM (iSIM) profiles.

  •  Build test profiles using a dedicated user interface.
  • MNO, MVNO, M2M Service providers, OEMs and eSIM
    vendors can BAP test inaccessible SIM or enabled eSIM Profiles in any device.
  • Works with any device cellular modem that supports AT
    Commands using CSIM, CRSM or CGLA to view the file
    system and create your own test profiles.
     

     

Key features

  • Scan and BAP test enabled profiles on soldered NRe

    or iSIM, including MF, DFs, EFs, their attributes and

    contents (support for testing any additional installed applications or Security Domains that make up the profile, including verification of any associated SCP keys will be added in the future).

  • No need to use any proprietary test hardware.
  • Multiple connectivity options to target SIM, UICC or eUICC (M2M, IoT or Consumer) in the device/modem via AT Commands or Wi-Fi with Fime’s proprietary
    Android Application.
  • Test input is Fime XML (ASN.1 will be added in the future).
  • Detailed reports highlighting profile differences in file
    presence, file contents & FCP.

How it works.

Using AT commands sent via the standard USB interface between Mobile eUICC Profile Tester and the handset under test, or via Wi-Fi and the Fime Android application, the tool can test enabled eUICC profiles against Fime’s XML profile format by sending ISO7816 C-APDUs and analyzing the R-APDUs to verify the enabled eSIM profile is provisioned as expected.

What's in the box.

For both the AT commands via USB connection and the alternative Fime Android application via Wi-Fi options, no additional Fime or 3rd party hardware is required.

For the Wi-Fi option, Fime provides an additional Android application and sample ASN.1 to be added to your eSIM profiles.

Specificatios.

Custom profile verification with support for 3GPP Release

18, including 5G updates to the file system; 2G (GSM), 3G-5G

(W-CDMA) USIM, ISIM, Access Control (ARA-M and PKCS#15),

CDMA2000 file systems and SIM profile conformance checks

against ETSI and 3GPP specifications:

  • ETSI TS 102 221: UICC-Terminal interface; Physical and

    logical characteristics.

  • 3GPP TS 31.101: UICC-Terminal Interface; Physical and

    Logical Characteristics.

  • 3GPP TS 31.103: “Characteristics of the IP Multimedia

    Services Identity Module (ISIM) application.

  • 3GPP TS 51.011: “Specification of the Subscriber Identity

    Module - Mobile Equipment (SIM - ME) interface.


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