Method and system for third party subscription management of end device profiles

A device comprising:

• a processor configured to:
• install a profile obtained from a third party device, wherein the profile includes a temporary element, wherein the device is a card of an end device and the temporary element includes a temporary keyset, a temporary Universal Subscriber Identity Module (USIM), or a temporary USIM and a blank USIM, wherein the blank USIM does not include a keyset;
• obtain, based on an installation of the profile and during an initial connectivity with a core network, an update to the profile, wherein the update includes a permanent element configured to replace the temporary element;
• update, in response to an obtainment of the update, the profile with the permanent element;
• and
• register, in response to the update, the end device with the core network.

A non-transitory computer-readable storage medium storing instructions executable by a processor of a card of an end device, wherein the instructions are configured to:

• install a profile obtained from a third party device, wherein the profile includes a temporary element, wherein the temporary element includes a temporary keyset, a temporary Universal Subscriber Identity Module (USIM), or a temporary USIM and a blank USIM, wherein the blank USIM does not include a keyset;
• obtain, based on an installation of the profile and during an initial connectivity with a core network, an update to the profile, wherein the update includes a permanent element configured to replace the temporary element;
• update, in response to an obtainment of the update, the profile with the permanent element;
• and
• register, in response to the update, the end device with the core network.