Access data provisioning apparatus and methods
Methods and apparatus for activating a purchased or previously deployed device by a subscriber. In one embodiment, activation includes authenticating the device to a service provider or carrier, and providing the device with data necessary for enabling the service to the device. In one variant, a user device is activated at a retail store, with the assistance of a carrier representative. In another variant, user equipment is activated via a communications network without the assistance of a representative. In yet another variant, the user equipment is activated via the Internet without the assistance of a representative. The provision of access data includes pre-assigning eSIM from a population of unassigned eSIMs to certain devices for various carrier networks. Alternatively, the eSIM may be assigned on an as-needed basis. Unassigned and/or unused eSIMs can be released (or sold back to the vendor) and/or reused. Solutions for eSIM backup and restoration are also described.
1. A wireless device, comprising:
at least one wireless interface configured to communicate with at least one wireless network;
a secure element that manages at least a first electronic Subscriber Identity Module (eSIM) that represents a virtualization of a physical SIM card;
a processor configured to cause the wireless device to:
issue, to an eSIM provisioning server, a request to retrieve a second eSIM that is different from the first eSIM managed by the secure element, wherein the request includes an identifier associated with the second eSIM;
receive the second eSIM from the eSIM provisioning server;
store the second eSIM in the secure element;
use the second eSIM, in conjunction with the at least one wireless interface, to access services provided by a Mobile Network Operator (MNO) that is associated with the at least one wireless network; and
when a retention criteria associated with the first eSIM is satisfied:
removing the first eSIM from the secure element, and
providing the first eSIM to the eSIM provisioning server.
2. The wireless device of claim 1 , wherein the identifier is a serial number specific to the wireless device.
3. The wireless device of claim 2 , wherein the identifier is printed on the wireless device.
4. The wireless device of claim 2 , wherein the identifier is stored in a memory included in the wireless device.
5. The wireless device of claim 2 , wherein the identifier corresponds to an Integrated Circuit Card Identifier (ICC-ID) that is associated with the eSIM.
6. The wireless device of claim 1 , wherein the eSIM provisioning server obtains the second eSIM from an eSIM vendor.
7. The wireless device of claim 6 , wherein the eSIM provisioning server utilizes a Trusted Services Manager (TSM) to verify the second eSIM prior to providing the second eSIM to the wireless device.
8. A method for managing electronic Subscriber Identity Modules (eSIMs), the method comprising:
at a wireless device:
issuing, to an eSIM provisioning server, a request to retrieve a second eSIM that is different from a first eSIM managed by a secure element included in the wireless device, wherein the request includes an identifier associated with the second eSIM;
receiving the second eSIM from the eSIM provisioning server;
storing the second eSIM in the secure element;
using the second eSIM, in conjunction with at least one wireless interface included in the wireless device, to access services provided by a Mobile Network Operator (MNO) that is associated with at least one wireless network; and
when a retention criteria associated with the first eSIM is satisfied:
removing the first eSIM from the secure element, and
providing the first eSIM to the eSIM provisioning server.
9. The method of claim 8 , wherein the identifier is a serial number specific to the wireless device.
10. The method of claim 9 , wherein the identifier is printed on the wireless device.
11. The method of claim 9 , wherein the identifier is stored in a memory included in the wireless device.
12. The method of claim 9 , wherein the identifier corresponds to an Integrated Circuit Card Identifier (ICC-ID) that is associated with the eSIM.
13. The method of claim 8 , wherein the eSIM provisioning server obtains the second eSIM from an eSIM vendor.
14. The method of claim 13 , wherein the eSIM provisioning server utilizes a Trusted Services Manager (TSM) to verify the second eSIM prior to providing the second eSIM to the wireless device.
15. A non-transitory computer readable storage medium configured to store instructions that, when executed by a processor included in a wireless device, cause the wireless device to manage electronic Subscriber Identity Modules (eSIMs), by carrying out steps that include:
issuing, to an eSIM provisioning server, a request to retrieve a second eSIM that is different from a first eSIM managed by a secure element included in the wireless device, wherein the request includes an identifier associated with the second eSIM;
receiving the second eSIM from the eSIM provisioning server;
storing the second eSIM in the secure element;
using the second eSIM, in conjunction with at least one wireless interface included in the wireless device, to access services provided by a Mobile Network Operator (MNO) that is associated with at least one wireless network; and
when a retention criteria associated with the first eSIM is satisfied:
removing the first eSIM from the secure element, and
providing the first eSIM to the eSIM provisioning server.
16. The non-transitory computer readable storage medium of claim 15 , wherein the identifier is a serial number specific to the wireless device.
17. The non-transitory computer readable storage medium of claim 16 , wherein the identifier is printed on the wireless device.
18. The non-transitory computer readable storage medium of claim 16 , wherein the identifier is stored in a memory included in the wireless device.
19. The non-transitory computer readable storage medium of claim 16 , wherein the identifier corresponds to an Integrated Circuit Card Identifier (ICC-ID) that is associated with the eSIM.
20. The non-transitory computer readable storage medium of claim 15 , wherein the eSIM provisioning server obtains the second eSIM from an eSIM vendor.