Hi All,
as some of you know, I’ve been working quite a bit in the domain of eSIM and eUICC. Two of those results are the sysmoEUICC1-C2G and sysmoEUICC1-C2T products which are now shipping as samples from the sysmocom webshop.
sysmoEUICC1-C2T is a GSMA SGP.22 (consumer) eUICC with SGP.26 (test) certificates+key material installed. This means that anyone can create and sign eSIM profiles for it, and download them from SM-DP+ that operate within the SGP.26 test root. This in turn is possible using self-hosted osmo-smdpp or the freely hosted / internet-accessible smdpp.test.rsp.sysmocom.de. Samples are available from the sysmocom webshop.
sysmoEUICC1-C2G is a GSMA SGP.22 (consumer) eUICC with production GSMA certificates+key material installed. This means that you can (only) install real-world production eSIM profiles from random cellular operators. Samples are available from the sysmocom webshop.
Some more details are availble from the sysmoEUICC1 user manual
It is my sincere hope that together with open source projects like osmo-smdpp, these products will make eUICC and eSIM technology much more accessible and enable virtually anyone to explore and experiment this technology, which like many cellular technologies has existed in a very small and obscure niche so far, inaccessible to anyone outside the rather small related industry.