News Centre

TCA releases new eSIM Interoperability guidance for Java Card Applet Developers.

TCA announces development of environmental lifecycle assessment for SIM and eSIM products.

TCA reports interoperability push for consumer eSIM devices.

Leading telecoms solution provider, Monty Mobile, joins TCA to help shape the future of connectivity.

Join TCA to explore how the industry is working collaboratively to drive eSIM interoperability.

Leading embedded intelligent security solution provider, XH Smart Tech, joins TCA to support its work in enabling trust in a connected future.

TCA releases new tool to promote interoperability of eSIM-based services.

TCA announces new chair and confirm strategic priorities.

TCA updates eSIM specification to support secure and seamless IoT Remote SIM Provisioning.

TCA reveals significant growth in the global adoption of eSIM technology in 2022.

TCA has announced the launch of an eSIM Interoperability Service to promote increased confidence and trust across the eSIM ecosystem. 

TCA’s latest ‘Recommended 5G’ technical definition helps mobile operators to maximise investment, enhance security and unlock value.

Re-elected TCA Chair, Claus Dietze, outlines the organisation’s priorities – from eSIM to IoT security.

Data from TCA reveals that global adoption of eSIM technology increased in 2021, with double-digit growth anticipated for 2022. Discover what this means for the mobile and connectivity ecosystem.

Leading eSIM provider, Oasis Smart SIM, has joined TCA to help drive the development of trusted connectivity solutions that protect assets, end user privacy and networks.

Claus Dietze remains as Chair of the TCA Board as the organisation prioritises advancing the trust and security credentials of Tamper Resistant Elements (TREs).

Read TCA’s statement on the global silicon supply pressures currently impacting mobile operators and how the organisation is supporting its members throughout.

Discover the features of the latest release (V3.0) of TCA’s remote SIM provision specification that aligns with the 3GPP Release 16 and provides clarification to further enhance eSIM interoperability.

Read TCA’s new paper that recognises high levels of security assurance and global interoperability provided by standardised integrated SIM solutions.

Gather TCA’s exclusive market monitoring data that reveals significant eSIM growth in 2020 – with eSIM shipments collectively increasing 83% year-on-year to reach 309 million units.

As it reports 2020 was the first year of widespread 5G SIM deployments, TCA helps MNOs maximise investment in core network infrastructure with updated advice on the SIM features needed to optimise 5G Phase 1 and 2 deployments.

Leading smart card technology provider, Eastcompeace Technology, has joined TCA to support the work in realising the potential of SIM technology.

Download this white paper to discover the benefits of 5G SIM capabilities to protect the most prominent personal data involved in mobile communications – the International Mobile Subscriber Identity (IMSI).

Claus Dietze (Giesecke+Devrient Mobile Security) has been elected as TCA Chair, and two new Board representatives from Arm and NXP Semiconductors have also been announced.

Arm, NXP Semiconductors and Qualcomm have all become the latest members to join TCA, reflecting the continued expansion of the global SIM industry and the need for broader industry collaboration.

New organisation promotes secure mobile connectivity technologies to facilitate growth of connected objects.