SGP.32 for IoT Connectivity
Preparing for the Next Step in eSIM Management
)
At 1NCE, we support the development of the SGP.32 ecosystem. At the same time, real-world implementations still require compatible SIM hardware, device support, and architectural planning. We help you understand when SGP.32 makes sense and when existing connectivity models already solve the problem.
Do You Actually Need SGP.32?
SGP.32 isn't the right answer for every project. Here's how to tell if it's the right answer for yours.
Treat SGP.32 as a Whole Project
The specification is defined, but the supply chain is still catching up. Most implementations today are handled as structured projects because they depend on four critical elements:
New SIM Hardware
Requires the latest generation of eUICC SIMs; older hardware won't work.
Device Integration
Your device must support specific software components (IPA) to manage the profiles.
Backend Integration
You need a system to orchestrate switches across your fleet (eIM).
Operational Rules
You must define exactly when and why a profile switch should trigger.
Talk to our solution architects and check what SGP.32 means for your setup.
Core Components of the SGP.32 Architecture
SGP.32 only works when the hardware, software, and network are in perfect sync. To move toward a software-defined SIM, your architecture needs these three pillars:
IoT Profile Assistant (IPA)
Software running on the device or SIM that manages profile operations.
eSIM IoT Remote Manager (eIM)
A platform that orchestrates connectivity profiles across devices.
Secure Profile Delivery
Infrastructure that distributes encrypted operator profiles to devices.
Keep Up as SGP.32 Takes Shape
The SGP.32 ecosystem is still maturing as manufacturers and operators build out support. We monitor these shifts closely so you don't have to. Here is how you can stay ahead:
Follow the updates: Subscribe to our newsletter and get notified as the standard reaches mass-market readiness.
Talk to our solution architects: Meet our experts and check what SGP.32 means for your setup.
Newsletter
