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GSMA v1.2

SGP.32 Blog

Tagged: eSIM IoT

SGP32.co.uk / Tagged: eSIM IoT
GSMA 20 July 2026

What is SGP.31 and How Does it Relate to SGP.32?

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...

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GSMA 11 May 2026

SGP.32 v1.2: The Current Specification Explained

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...

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euicc.co.uk

The UK authority on eSIM and eUICC - consumer, M2M and IoT standards explained

IoTPortal IoTSims Visit euicc.co.uk
SGP.32

UK reference for the GSMA SGP.32 IoT eSIM standard. Architecture, hardware, networks and implementation explained.

Visit the Blog →

The Standard

  • What is SGP.32?
  • Architecture
  • vs SGP.02 vs SGP.22
  • IPA-e vs IPA-d
  • eIM Portability
  • Glossary

Hardware and Networks

  • eSIM Hardware Guide
  • How OEMs Add eSIM
  • MNO, MVNO and Resellers
  • Bootstrap Providers
  • Teltonika and Tele2

Buyer Guides

  • Ask Your eSIM Provider
  • Ask Your Hardware Provider
  • eSIM Benefits
  • TCO Analysis
  • eSIM Security

Deep Dives

  • Bootstrap Issues
  • eSIM Lifecycle
  • Future of eSIM
  • Who is the Real Hero?

Blog

  • Kigen's IoT eSIM Starter Kit: SGP.32 gets a proving ground
  • What is SGP.31 and How Does it Relate to SGP.32?
  • Thales, Singtel and Bridge Alliance Launch Multi-Operator IoT eSIM
  • Does SGP.32 Mean You Can Only Manage 32 Routers? (The AI Overview Myth Explained)
  • The Future of Industrial Cellular Connectivity: SGP.32, eSIM, eIM Platforms, Industrial Routers and the Evolution of IoT Connectivity
  • All posts →

© 2026 sgp32.co.uk - UK IoT eSIM Standard Reference. Not affiliated with GSMA.

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