New Modem(SlotHandle).Imei is all zeros

I want to get the IMEI number of the SIM but getting a string of zeros: 000000000000000
Am I missing a permission or something?

The C counterpart of the C# API is telephony_modem_get_imei, and according to its documentation, you can’t use it without a partner level privilege as far as I understand. Otherwise, you should only get either a pseudo value (000000000000000) or a permission denied error.

Thanks, I need to learn to always look at the native documentation as it has more information than the .NET counterpart. We have partner status and will be distributing the app with Knox Configure, perhaps this will magically work when we go live. I’m seeing the 000000000 while launching in developer mode connected to Visual Studio / Device Manager.