SGP.32 Blog
On 28 May 2026 the GSMA published SGP.32 v1.3, alongside a matching SGP.31 v1.3 architecture update and, the day before, an updated eUICC PKI Certificate Policy v2.3. If...
Read more →July 2026 was the busiest month SGP.32 has had. For most of its life the GSMA’s IoT eSIM standard was something the industry talked about rather than shipped....
Read more →The distance between an eSIM standard existing and an eSIM standard being usable is where a lot of IoT projects quietly stall. Kigen has just put something in...
Read more →If you’ve been researching IoT eSIM, you’ve probably discovered that the new GSMA standard isn’t a single specification. Instead, it consists of several closely related documents, each with...
Read more →Multi-operator IoT eSIM has moved from slideware to a live, tested platform. On 13 July, Thales, Singtel Group and the Bridge Alliance announced what they describe as the...
Read more →If you ask modern search engines or early AI assistants how many devices can be managed under the new GSMA IoT eSIM standard, you might get a surprisingly...
Read more →A definitive industry reference guide for IoT architects, network engineers, procurement teams, industrial automation specialists, MNOs, MVNOs and enterprise connectivity managers. Published: SGP32.co.uk | Edition: 2026 Contents Section...
Read more →Multi-network IoT SIM cards are often sold as the answer to reliable M2M connectivity. The idea sounds simple: if one mobile network has poor coverage or goes down,...
Read more →You’ve been reading about SGP.32. You understand the problem it solves – SIM profiles managed remotely, no truck rolls, no operator lock-in, proper headless IoT provisioning. So the...
Read more →SGP.32 v1.2 is the current GSMA specification for IoT eSIM remote provisioning. It has been driving every commercial deployment, certification programme, and hardware design happening in 2025 and...
Read more →The UK authority on eSIM and eUICC - consumer, M2M and IoT standards explained