Products & Solutions


SIMplify your testing!

Looking for a compact and cost-effective solution to streamline your testing process? Look no further than SIMplifier! Our handy little hardware unit provides both a PC/SC card reader/writer and a device connector in one portable package.

With SIMplifier at your disposal, you can achieve complete test automation without the hassle of constantly removing, updating, and reinserting your USIM. Simply integrate it into your testing solution and enjoy an efficient, streamlined testing process. Say goodbye to time wasting, manual actions and hello to 24/7 productivity with the SIMplifier.

  • Overview
  • Setup
  • Accessories

COMPRION‘s SIMplifer enables you to:

  • Automate the update of your UICC/USIM profile in Card Reader mode using your own tool or COMPRION’s File Tree Express.
  • Test your device with the updated UICC/USIM profile in Device mode.
  • Switch effortlessly between the SIMplifier modes via a straightforward command-line interface.
  • Seamlessly integrate it into your testing solution. Operation requires only a single command on the Windows command line.
  • Use it in addition to COMPRION’s MiniMove for tracing the card interface tracing.

Use Cases

  • Carrier acceptance testing
  • GCF/PTCRB protocol (pre-)conformance
  • Regression testing
  • Development testing
  • USIM profile testing against devices

Used by

  • Mobile Network Operators (MNOs)
  • Mobile Virtual Network Operators (MVNOs)
  • Test equipment vendors
  • Device and chipset vendors
  • Card vendors
  • Test labs
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Automate Your Testing & Development

We understand the frustration that comes with the time-consuming process of manually removing the SIM from the device, updating the SIM profile using a card reader and then to reinsert the updated SIM back into the device before you can execute the next test during device testing and development. That's why we developed the SIMplifier – your automation solution for a smoother testing experience and significant time savings.

Related Products

File Tree Express

COMPRION‘s SIM editor software for viewing and editing data fields stored on smart cards. Execute File Tree Express sequencer scripts to update your USIM profile fully automated.

Read more


COMPRION‘s pocket tracer for all smart card interfaces. Trace the card interface fully automated during a test case run.

Read more

Protocol Conformance Testing

Setup of a typical Protocol Conformance Testing use case with network simulator and USB connection for UE Automation.

Carrier Acceptance Testing

Setup example including tracing of the card interface for Carrier Acceptance Testing with MiniMove.

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