Is it possible to identify serviceSubscriberCellularProviders is eSIM or pSIM?

Yes I work at T-Mobile. And trying to improve the experience of plan provisioning.

Yes I work at T-Mobile.

OK, in that case I recommend that you escalate this via your carrier contact at Apple.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

I can do it, but sometimes it takes a longer time to close the loop. Can we directly contact you thru carrier contact to see if there is immediate solution?

Can we directly contact you thru carrier contact to see if there is
immediate solution?

That won’t help. DTS’s role here at Apple is to support the APIs in our various platform SDKs. As I confirmed upthread, the iOS SDK has no API to do what you’re trying to do, and that puts this outside of DTS’s bailiwick.

IMPORTANT This is not to say that there is a way for carriers to do this. Due to the above, DTS does not maintain expertise in carrier-specific technologies. The only folks who can give you a definitive answer about that is… you guessed it … your carrier contact at Apple (-:

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Thank you. I will do that.