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Product 09/17/2026

COMPRION eSIM Tracer Now Supports MediaTek Chipsets

COMPRION eSIM Tracer now supports MediaTek chipsets, enabling real-time analysis of eSIM and iSIM communication for more mobile devices.

What is MEP – and why is it more than just another eSIM feature?

MEP (Multiple Enabled Profiles) explained: the next evolution of eSIM connectivity. Two active profiles on one device enable flexible network usage,…

Visualizing eSIM–Device Traffic

Discover how NOS used the COMPRION eSIM Tracer to gain full transparency in eSIM validation—ensuring secure and reliable 5G services.

eSIM Tracer Now with Intelligent Translation of Toolkit Commands

Release R1.2 of the COMPRION eSIM Tracer – a tool that visualizes communication between eSIM/iSIM and the device – expands the translation options.…

Testing the RSP IoT Ecosystem White Paper

White Paper: Testing the RSP IoT Ecosystem

System or end-to-end tests covering specific use cases in a reproducible way are essential to make sure that independently developed RSP components…

A photorealistic image of a modern smartphone with a glowing eSIM chip icon under a magnifying glass, connected to a laptop showing protocol analysis of eSIM-device communication

eSIM Tracer Now Supports MEP and Samsung Exynos Chipsets

COMPRION announces the release of eSIM Tracer Release R1.1 – a significant update to the powerful diagnostic tool that visualizes real-time…

White Paper: Resolving Mobile Device Behaviour in Networks Using eSIMs

Your eSIM device isn’t connecting to the network? The behavior of your device in the network is not as expected, e.g. when roaming, using network…

Mobile device with active eSIM, held and used by a person

A Breakthrough in eSIM Diagnostics

COMPRION launches eSIM Tracer, a trace tool for efficient troubleshooting and comprehensive diagnostics of communication between permanently soldered…

Our test tool was successfully requalified by GlobalPlatform

Ready for eUICC Certification? So Are We!

Start your eUICC certification now! Our test tool has just been requalified by GlobalPlatform – a major milestone for certifying your eUICCs. With…

New Collaboration for GlobalPlatform eUICC Testing

Applus+ Laboratories and COMPRION Collaborate on GlobalPlatform eUICC Conformance Testing

Applus+ Laboratories, a leading testing and certification service provider, and the test solution provider COMPRION have entered into a groundbreaking…

Participants of the GlobalPlatform Test Session that was held at the COMPRION headquarters

GlobalPlatform Test Session: An important step towards eUICC certification

The recent test session at COMPRION was the final rehearsal for the crucial Test Fest in the last quarter of 2024 and brought together card…

COMPRION MoVie (RSP): Sharing Traces and RSP Views Made Even Easier

Customers and potential users of the free-of-charge software COMPRION Movie and COMPRION MoVie RSP can now share their traces and log files with…

Exclusive Interview with COMPRION Managing Directors

In this interview, Andreas Bertling and Jens Christoph share their experiences from the first year in their new roles as Managing Directors. They…

Digital grid symbolizing access to the previously unreachable digital space of eSIM.

Invaluable Insights into eSIM Communication

With the big boost of IoT applications and smart devices, and the growing demand for adaptable solutions that require the use of eSIMs, monitoring the…

White Paper: Testing the RSP Ecosystem

Device, eSIM, profile package, LPA, IPA, SM-SR, SM-DP, SM-DP+, SM-DS, eIM, OTA server, mobile network – the RSP ecosystem is very complex and…

Testing of eSIM consumer devices gains importance for GCF conformance

As eSIM technology gains ground, GCF data highlights the steady rise in eSIM device testing. In this evolving landscape, RSP functionality testing…

What is the GSMA SAS Securtiy Challenge for eUICC Testing?

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

Who Requires eSIM Device Testing?

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

Why eSIM Matters

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

COMPRION Launches New eSIM Test Profile Service to Test Near-Market-Ready Devices

Renowned test tool provider COMPRION launches new service that provides eSIM test profiles to near-market-ready and fully commercial eSIM devices…

Who Actually Benefits From eSIMs?

eSIM grants benefits and advantages for a wide range of players in many global industries. Find out for which one in this video (10 min.)!

What Has COMPRION To Do With 5G?

5G offers so many new opportunities to connect everything with one another. But only if you stay connected, that is! But how do you make sure that…

Rohde & Schwarz and COMPRION offer combined test solution for remote SIM provisioning of eSIMs

Rohde & Schwarz has announced a collaboration with mobile test specialist COMPRION that gives telecommunication solution providers a method for…

How to Achieve Reliable eUICCs in Automotive Emergency Systems

Particularly in automotive emergency response systems, RSP M2M communication depends on the reliable behavior of eSIM, device, mobile network, and…

How to Accelerate Validation of Alien eUICC Profiles

Alien eUICC profiles are “invading” your test space constantly. They are sent to you from different partners (MNOs) and consequently have very…

How to Scan the eUICC with a Plan

You regularly scan eSIMs that are crowded with different files. When you’re leaving the safe haven of standardized content, you’ll instantly stumble…

eSIM LITE Event - GSMA’s First Live Interoperability TestFest held in COMPRION Headquarters

Three days full of testing eSIM profiles against eUICCs are completed. A total of 24 companies ranging from MNOs/MVNOs to eUICC manufacturers, device…

5G & eSIM: Failure Is Not an Option!

This is the motto of German test solutions provider COMPRION for this year’s Mobile World Congress where they are presenting test concepts for 5G and…

How to Roll Out a New eUICC App Smoothly

Rolling out a new eSIM app on different cards and profiles in your network might quickly turn into a real mess. Imagine that a certain version of a…

How to Compose eUICC Profiles Like a Pro

With the Profile Creator, COMPRION has developed an extremely cool feature for the eUICC Profile Manager that speeds up the composition of profiles…

How to Debug Your eUICC Profiles Efficiently

Are you frequently annoyed by faulty profiles that fail to attach to the network? With the eUICC Profile Manager you can adjust eSIM profiles fast and…

COMPRION Launches First M2M Test eUICC for RSP Testing

In the future, we will see more and more M2M devices with an eSIM. To ensure that switching to another MNO and the related Remote SIM Provisioning…

How to Switch to eSIM Successfully!

COMPRION has launched a new test system that eases the introduction of eSIM and RSP technology for enterprises.

COMPRION Launches First Test eUICC for Consumer Device and RSP Testing

The new COMPRION Consumer Device Test eUICC enables mobile phone manufacturers, MNOs, and infrastructure suppliers to examine the interplay between a…

Validated COMPRION RSP Test Benches Support GSMA SGP.24 RSP Compliance Process

The newly published GSMA SGP.24 RSP Compliance Process V2.0 now requires functional testing by industry certification schemes GCF, PTCRB, and…

With eUICC Profile Manager, Mobile Network Operators Can Provision eUICCs Quickly and Easily with Their Profiles

For all those, who work with eSIMs, we have good news: With COMPRION eUICC Profile Manager, it is easy to load profiles to the eUICC quickly – within…

Validation of COMPRION GSMA SGP.23 Type B Device Tests Activates New GCF Work Item

Testing consumer devices in terms of their RSP functionality including SM-DS becomes part of the GCF mobile type approval certification program

GCF Validation of COMPRION GSMA SGP.23 RSP Device Tests Activates GCF Work Item 274

Thanks to newly validated test cases on a COMPRION test platform, an important step forward was taken for the eUICC consumer devices ecosystem: Remote…

How to Test Profile Management on Your Unsoldered M2M eUICC

Wouldn’t it be good to know if the eUICC is fit for profile operations – before soldering it irreversibly into the module? It could be as easy as…

COMPRION First to Release RSP Device Test Bench

In line with the just published GSMA SGP.23 test specification for Remote SIM Provisioning (RSP) of eUICCs in consumer devices, COMPRION has announced…

GSMA RSP Test Specification for Consumer Devices Accomplished with Support from COMPRION

The eagerly expected test specification for Remote SIM Provisioning (RSP) of eUICCs in consumer devices is ready. The new test cases are the basis for…

COMPRION First with RSP eUICC Test Bench for GSMA SGP.23

COMPRION are the first to offer a test bench according to the new GSMA SGP.23 RSP Test Specification for consumer devices. The test bench helps…

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