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Escape operator lock-in with SGP.32 SIMs

Our SGP.32 SIMs ship with Onomondo connectivity preloaded. Power on the device and it is ready to connect. When your needs change, you can add or switch operators without touching the hardware – ever again.

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SGP.32 as a full solution IoT

Enabling the full SGP.32 ecosystem

eUICC / SGP.32 SIMs
The hardware embedded on your device that holds multiple profiles on one chip and switch between them remotely. Available in any form factor, including soldered MFF2.
eIM Platform
The eIM is the layer in the SGP.32 standard that downloads and switches profiles over the air. It is also where most providers hide new lock-in we aim to break.
Connectivity Profiles
SIMs come preloaded at the factory with an Onomondo connectivity profile, so devices arrive active and can switch other operator profiles over the air later, thanks to the SGP.32 standard.
Thinking about SGP.32?

Talk to us about your deployment

Tell us your target markets and the modules you’re weighing. We’ll say whether SGP.32 is the right call, or whether a simpler SIM does the job.

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Control goes beyond connectivity

Why run SGP.32 with Onomondo

Because the eSIM runs on a network we built and own, it does more than switch profiles. One non-steered profile already reaches 680+ networks, so for many fleets the chip alone is the whole job, and the freedom is real because we never move the lock-in into an eIM.

One global SKU for every deployment.
A solderable MFF2 chip that reaches 680+ networks in 180+ countries on one profile, never steered to a preferred partner. For many fleets, that is the whole job done.
Switch networks, never the device
Network Lists change which networks a fleet uses remotely, on every Onomondo SIM, with no profile swap needed. Coverage problems stop needing profile solutions.
Choose your operator now and in the future
When you want multi-profile flexibility, an eUICC can hold several operator profiles, and SGP.32 lets you switch between them over the air. No hardware swap, no site visit, for the life of the device.
Arrive connected from the factory
Profiles are loaded at manufacture, so devices ship ready to connect on first power-up. No activation step, no SIM handling, no configuration in the field.
Global Coverage
Connect on the best network in every market

There are no contracts or agreements holding you back here. Our SIMs are non-steered and they’re global, meaning a device attaches to the strongest signal available wherever it sits, not the one a traditional carrier would prefer.

  • 680+ available networks
  • 180+ countries reached
  • 1 global SIM SKU
  • 1 global APN
View coverage
Choosing your path to SGP.32

How profiles reach the device

Most connectivity needs are solved by a good roaming SIM. SGP.32 is the answer to two specific problems, and we built for both.

Preloaded profiles from the factory
We load an Onomondo profile onto the eUICC at manufacture. Devices arrive active and connect on first power-up. No QR code, no extra SIM management during manufacturing.
Over the air with other operators
Once a fleet is in the field, SGP.32 lets you add or switch operator profiles over the air, on any GSMA-certified eUICC. That runs on the standard, not on us, so you are never tied to our platform to make a change.
Customer Stories

IoT businesses enabled by Onomondo

“With Onomondo, we can change things remotely and lower the cost of roaming. Without it, we would have stopped at ‘the container is on the ship’. Now we understand what happens inside the container.”
Ken West Maersk
Ken West

Reefer Digital Development Manager

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“Onomondo makes it very easy to consider opportunities in new countries. With their global IoT solution, we know that connecting to new networks is simple — it just works.”
Mads Gregersen
Mads F. Gregersen

Founder

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“The Insight Tools allowed us to monitor data packets live, revealing the empty payloads, enabling us to pinpoint the problem without having to travel to the locations where it occurred or make any changes to our servers.”
Scott Basgaard
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“We have a global view and we need agile vendors. Plus, our SIMs could not be vendor-locked. Onomondo fulfilled all our needs: Freedom to move? Nobody else has it.”
Thomas Pedersen

Founder & CEO

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“The platform was so native and fluent that it required minimal training for our staff. This has been a game-changer for us in terms of cost and time efficiency.”
Ben Cauwelier
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What is GSMA SGP.32?

SGP.32 simplifies remote SIM provisioning by enabling bulk network switching, multi-vendor strategies, and efficient profile management. The IPA (IoT Profile Assistant) connects the eSIM with the eIM (eSIM IoT Remote Manager) that enables easy profile switching in bulk and reduces integration time.

The final eSIM IoT ecosystem guidelines are still being built by the GSMA and is expected to be released soon.

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SIM Portfolio

Not sure SGP.32 fits? It may not.

SGP.32 is worth it in two cases: one SKU running a different operator per region with no way to swap the SIM, or a market that requires a local profile. For broad coverage, consolidating operators, or a backup source, a simpler SIM wins.

Global IoT SIM
One non-steered SIM, 680+ networks, 180+ countries, every form factor. For broad coverage and operator choice without juggling profiles.
Explore Global IoT SIM
Embedded SIMs
Keep operator choice open for the life of the device, on SGP.32-capable hardware including the soldered MFF2 form factor.
Explore IoT eSIM
SoftSIM
No physical SIM at all. Runs in software on supported modules, and does not support remote SIM provisioning. When you want connectivity efficiency over
flexibility.
Explore SoftSIM
FAQ

SGP.32 FAQs