Remote SIM provisioning

1. A method for supporting remote Subscriber Identity Module (SIM) profile provisioning, comprising:

generating, by a processor of a Lightweight Machine-to-Machine (LwM2M) server, a remote SIM provisioning object for a LwM2M client computing device indicating that a SIM profile update for the LwM2M client computing device is available;

sending, by the processor of the LwM2M server, the remote SIM provisioning object to the LwM2M client computing device;

receiving, by the processor of the LwM2M server, a second remote SIM provisioning object associated with a result of an integrity check of a SIM profile package from the LwM2M client computing device, wherein the SIM profile package is associated with the SIM profile update;

receiving, by the processor of the LwM2M server, the SIM profile package from a Subscription Manager Data Preparation (SM-DP+) server; and

sending, by the processor of the LwM2M server, the SIM profile package to the LwM2M client computing device in one or more additional remote SIM provisioning objects;

wherein prior to generating the remote SIM provisioning object, the method further comprising:

determining, by the processor of the LwM2M server, whether the LwM2M client computing device supports a radio frequency (RF) band associated with the SIM profile update for the LwM2M client computing device; and

sending, by the processor of the LwM2M server, an indication to a mobile network operator server of a SIM profile update error in response to determining that the LwM2M client computing device does not support a RF band associated with the SIM profile update for the LwM2M client computing device,

wherein generating the remote SIM provisioning object comprises generating, by the processor of the LwM2M server, the remote SIM provisioning object in response to determining that the LwM2M client computing device does support a RF band associated with the SIM profile update for the LwM2M client computing device.

2. The method of claim 1 , further comprising, prior to generating the remote SIM provisioning object:

determining, by the processor of the LwM2M server, whether free memory space for a SIM of the LwM2M client computing device is equal to or greater than a memory requirement for the SIM profile update for the LwM2M client computing device; and

sending, by the processor of the LwM2M server, an indication to a mobile network operator server of a SIM profiled update error in response to determining that the free memory space for the SIM is less than the memory requirement for the SIM profile update for the LwM2M client computing device,

wherein generating the remote SIM provisioning object comprises generating, by the processor of the LwM2M server, the remote SIM provisioning object in response to determining that the free memory space for the SIM is equal to or greater than the memory requirement for the SIM profile update for the LwM2M client computing device.

3. The method of claim 1 , wherein sending the remote SIM provisioning object to the LwM2M client computing device comprises sending, by the processor of the LwM2M server, the remote SIM provisioning object to the LwM2M client computing device using a secure connection.

4. The method of claim 1 , further comprising:

determining, by the processor of the LwM2M server, whether the second remote SIM provisioning object from the LwM2M client computing device indicating that a SIM profile package was successfully downloaded by the LwM2M client computing device was received;

generating, by the processor of the LwM2M server, a third remote SIM provisioning object for the LwM2M client computing device including a profile update trigger indication in response to determining that the second remote SIM provisioning object from the LwM2M client computing device was received; and

sending, by the processor of the LwM2M server, the third remote SIM provisioning object to the LwM2M client computing device.

5. A Lightweight Machine-to-Machine (LwM2M) server, comprising:

a processor configured with processor-executable instructions to:

generate a remote Subscriber Identity Module (SIM) provisioning object for a LwM2M client computing device indicating that a SIM profile update for the LwM2M client computing device is available;

send the remote SIM provisioning object to the LwM2M client computing device;

receive a second remote SIM provisioning object associated with a result of an integrity check of a SIM profile package from the LwM2M client computing device, wherein the SIM profile package is associated with the SIM profile update;

receive the SIM profile package from a Subscription Manager Data Preparation SM-DP+) server; and

send the SIM profile package to the LwM2M client computing device in one or more additional remote SIM provisioning objects;

wherein the processor is further configured with processor-executable instructions to, prior to generating the remote SIM provisioning object:

determine whether the LwM2M client computing device supports a radio frequency (RF) band associated with the SIM profile update for the LwM2M client computing device; and

send an indication to a mobile network operator server of a SIM profile update error in response to determining that the LwM2M client computing device does not support a RF band associated with the SIM profile update for the LwM2M client computing device; and

the processor is configured with processor-executable instructions to generate the remote SIM provisioning object by generating the remote SIM provisioning object in response to determining that the LwM2M client computing device does support a RF band associated with the SIM profile update for the LwM2M client computing device.

6. The LwM2M server of claim 5 , wherein:

the processor is further configured with processor-executable instructions to, prior to generating the remote SIM provisioning object:

determine whether free memory space for a SIM of the LwM2M client computing device is equal to or greater than a memory requirement for the SIM profile update for the LwM2M client computing device; and

send an indication to a mobile network operator server of a SIM profiled update error in response to determining that the free memory space for the SIM is less than the memory requirement for the SIM profile update for the LwM2M client computing device; and

the processor is configured with processor-executable instructions to generate the remote SIM provisioning object by generating the remote SIM provisioning object in response to determining that the free memory space for the SIM is equal to or greater than the memory requirement for the SIM profile update for the LwM2M client computing device.

7. The LwM2M server of claim 5 , wherein the processor is further configured with processor-executable instructions to send the remote SIM provisioning object to the LwM2M client computing device by sending the remote SIM provisioning object to the LwM2M client computing device using a secure connection.

8. The LwM2M server of claim 5 , wherein the processor is further configured with processor-executable instructions to:

determine whether the second remote SIM provisioning object from the LwM2M client computing device indicating that a SIM profile package was successfully downloaded by the LwM2M client computing device was received;

generate a third remote SIM provisioning object for the LwM2M client computing device including a profile update trigger indication in response to determining that the second remote SIM provisioning object from the LwM2M client computing device was received; and

send the third remote SIM provisioning object to the LwM2M client computing device.

9. A non-transitory processor-readable storage device having stored thereon processor-executable instructions to cause a processor of a Lightweight Machine-to-Machine (LwM2M) server to perform operations comprising:

generating a remote Subscriber Identity Module (SIM) provisioning object for a LwM2M client computing device indicating that a SIM profile update for the LwM2M client computing device is available;

sending the remote SIM provisioning object to the LwM2M client computing device;

receiving a second remote SIM provisioning object associated with a result of an integrity check of a SIM profile package from the LwM2M client computing device, wherein the SIM profile package is associated with the SIM profile update;

receiving, by the processor of the LwM2M server, the SIM profile package from a Subscription Manager Data Preparation (SM-DP+) server; and

sending, by the processor of the LwM2M server, the SIM profile package to the LwM2M client computing device in one or more additional remote SIM provisioning objects;

wherein prior to generating the remote SIM provisioning object, the method further comprising:

determining, by the processor of the LwM2M server, whether the LwM2M client computing device supports a radio frequency (RF) band associated with the SIM profile update for the LwM2M client computing device; and

sending, by the processor of the LwM2M server, an indication to a mobile network operator server of a SIM profile update error in response to determining that the LwM2M client computing device does not support a RF band associated with the SIM profile update for the LwM2M client computing device,

wherein generating the remote SIM provisioning object comprises generating, by the processor of the LwM2M server, the remote SIM provisioning object in response to determining that the LwM2M client computing device does support a RF band associated with the SIM profile update for the LwM2M client computing device.

10. The non-transitory processor-readable storage device of claim 9 , wherein the stored processor-executable instructions are configured to cause the processor to perform operations further comprising, prior to generating the remote SIM provisioning object:

determining whether free memory space for a SIM of the LwM2M client computing device is equal to or greater than a memory requirement for the SIM profile update for the LwM2M client computing device; and

sending an indication to a mobile network operator server of a SIM profiled update error in response to determining that the free memory space for the SIM is less than the memory requirement for the SIM profile update for the LwM2M client computing device,

wherein generating the remote SIM provisioning object comprises generating the remote SIM provisioning object in response to determining that the free memory space for the SIM is equal to or greater than the memory requirement for the SIM profile update for the LwM2M client computing device.

11. The non-transitory processor-readable storage device of claim 9 , wherein the stored processor-executable instructions are configured to cause the processor to perform operations such that sending the remote SIM provisioning object to the LwM2M client computing device comprises sending the remote SIM provisioning object to the LwM2M client computing device using a secure connection.

12. The non-transitory processor-readable storage device of claim 9 , wherein the stored processor-executable instructions are configured to cause the processor to perform operations further comprising:

determining whether the second remote SIM provisioning object from the LwM2M client computing device indicating that a SIM profile package was successfully downloaded by the LwM2M client computing device was received;

generating a third remote SIM provisioning object for the LwM2M client computing device including a profile update trigger indication in response to determining that the second remote SIM provisioning object from the LwM2M client computing device was received; and

sending the third remote SIM provisioning object to the LwM2M client computing device.