SIMs & embedded SIMs solutions to secure your cellular connectivity
SIM and embedded SIM (eSIM) solutions provide secure cellular connectivity, enhancing the user experience across mobile and IoT devices. Built on the industry-leading ST33 secure platform and trusted with over 1 billion deployments worldwide, our SIM and eSIM portfolio meets the highest security standards and fully complies with GSMA specifications for consumer, M2M, and IoT applications. The portfolio includes a streamlined development ecosystem to ensure seamless deployments.
Applications
SIMs and eSIMs simplify device monitoring and contribute to the digital transformation of a wide range of markets.
Product types
The SIM and eSIM family is based on the ST33 secure hardware platform, a widely recognized solution particularly for consumer eSIM deployments. The portfolio also offers a solution dedicated to IoT and industrial applications provided by ST4SIM products.
ST33-C for Consumer
ST33-C products are designed for consumer-grade environments, offering a robust and secure solution. With certification up to CC EAL6+, they ensure the highest level of security for your applications. ST33-C is available as a standalone eSIM or as a complete solution delivered in collaboration with trusted partners.
ST33-M & ST4SIM for Industrial and IoT
The ST33-M and ST4SIM are designed for industrial and IoT applications, meeting the JEDEC standard, and certified up to CC EAL6+. The ST4SIM family offers a tailored and diversified portfolio of solutions in collaboration with connectivity partners for a complete ecosystem.
Benefits
- A diversified and personalized portfolio for a wide range of market segments
- A scalable and flexible offer to match various customer needs
- Interoperable solutions designed in accordance with GSMA specifications
- Secure eSIM manufacturing environments (GSMA SAS-UP certified)
- Secure hardware architecture offering up to CC EAL6+ certification
- Multiple package options, from traditional SIM cards to optimized eSIMs in MFF2 and WLCSP
Featured Videos
Simplifying remote provisioning
STMicroelectronics Becomes First Chip Maker Accredited by the GSMA to Personalize eSIMs for Mobiles and Connected IoT Devices
Building on existing accreditation to manufacture eSIM chips that meet the GSMA’s specifications for security and reliability, ST is speeding ahead of other chip makers by gaining further accreditation for securely applying eSIM personalization data, according to the GSMA’s Secure Accreditation Scheme for UICC Production (GSMA SAS-UP).
ST can now deliver personalized eSIMs, built around the proven ST33 secure microcontroller, directly to customers’ production facilities, ready to use with no further programming required. Equipment OEMs, mobile network operators, and SIM operating-system (OS) vendors can thus enjoy greater convenience, economy, and business efficiency by streamlining the eSIM supply chain to save handling overheads and reduce time to market. The eSIMs, customized with connection credentials, enable smaller form factors, greater security, and increased flexibility.
- GSMA SAS-UP Certification for Rousset
- GSMA SAS-UP Certification for Toa Payoh
- GSMA SAS-UP Certification for Caserta
More about ST’s GSMA certification here.