eIM FAQs and troubleshooting guides
Frequently asked questions, concerns and issues
By Jakub1 author4 articles
- Can I move to another eIM or operator later?Yes. You're never locked into Onomondo. SGP.32 is an open standard, and moving is a built-in capability.
- IPAe vs IPAd: which should I use?The IPA (IoT Profile Assistant) is the software that talks to the eIM on the chip's behalf. The Onomondo eIM supports both versions, and both communicate with it the same…
- How to implement fallback and rollback?SGP.32 has two safety nets that help a device get back online if a profile stops working. They work differently, and using both is the safest setup.
- Where to find eIM API documentation?You need access to the Onomondo eIM in order to view documentation. Follow the link, and if in doubt - contact Onomondo.