ST4SIM: SIM & eSIM overview
ST4SIM, connecting everything, everywhere, at any time
Cellular connectivity is a key enabler of connected devices. It uses mobile network operators' infrastructure (MNO or MVNO), increasing network coverage and maintaining seamless connectivity.
Leading to a greater diversity of smart objects, it paves the way to new market opportunities. To answer market needs, ST offers a tailored, diversified connectivity portfolio with ST4SIM solutions, a wide range of SIMs and embedded SIMs (eSIM) compatible with IoT and industrial-grade applications.
Our solutions allow several devices to be connected anywhere at any time, while ensuring asset security. The connectivity solutions provided by our partners complement the ST4SIM portfolio and enable worldwide coverage and product interoperability.
NEW: ST4SIM-300 eSIM for IoT achieves GSMA certification
ST4SIM, a complete portfolio of ready-to-use SIMs & eSIMs
eSIM technology brings new opportunities in the secure connected world. Directly soldered inside the device, the embedded SIM allows end users to change Mobile Network Operator (MNO) without changing their eSIM, offering more flexibility to manage device connectivity.
From removable SIMs to GSMA-certified eSIMs, the ST4SIM portfolio includes solutions based on basic configurations (ST4SIM-100), as well as cryptographic (ST4SIM-110 / ST4SIM-111), GSMA SGP.02 (ST4SIM-200) and GSMA eSA (ST4SIM-201) configurations. Additionally, the ST4SIM family introduces ST4SIM-300 certified according to GSMA eSIM for IoT (SGP.32).
