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SGP.32 in practice: a planning guide to eSIM for IoT
What the GSMA's eSIM IoT standard changes for device makers and fleet operators, the five decisions that shape a good deployment, and a phased route from assessment to scale.
SGP.32 makes cellular connectivity for IoT devices something you can change over the air, at fleet scale. This guide explains what that means in practice and how to plan for it, so the benefits reach your business case rather than staying in the specification.
Inside this whitepaper
- Why earlier approaches (SGP.02 and SGP.22) left IoT connectivity locked in
- The SGP.32 architecture in plain terms: eIM, IPA, SM-DP+ and eUICC
- Where the value lands across procurement, product, operations and finance
- Five decisions that shape a deployment, including who controls the eIM
- Commercial terms that make switching practical, not just possible
- A four-phase adoption roadmap and a readiness checklist
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