Profile A vs Profile B

In the documentation (Coverage lists - Docs) I’m seeing Profile A and Profile B. What is the difference between A and B?

Thank you for your question.
Each SIM card has a roaming profile which allows the Thing to connect to specific networks around the world. The link (Coverage lists - Docs) you shared shows an overview of all supported networks for both profiles.
In addition to differences in supported operators, there might also be a difference in price to access specific networks around the world.

Feel free to get in touch with your personal account manager, or email to discuss what profile fits your use case best.

P.S. A nice feature of our platform is that we allow the profile of your SIM to be updated in our backend.