Wireless network service interfaces

1. A method performed by a network system, the network system capable of communicating with a wireless end-user device over a wireless access network, the method comprising:

communicating with the wireless end-user device via a secure communication link across the wireless access network between the network system and software executing on the wireless end-user device, the secure communication link preventing unauthorized access to communications between the software and the network system;

providing over the secure communication link to the wireless end-user device, first information, the first information enabling the software to assist a user of the wireless end-user device to view, select, or change at least a data service usage aspect of a service plan associated with the wireless end-user device; and

providing over the secure communication link to the wireless end-user device, second information, the second information enabling the software to present, through a user interface of the wireless end-user device, a notification about a past or current data service usage by the wireless end-user device.

2. The method of claim 1 , wherein providing the first information or providing the second information comprises pushing at least a portion of the first information or at least a portion of the second information to the software.

3. The method of claim 1 , wherein at least an aspect of the software is based on a service provider identity.

4. The method of claim 1 , wherein providing, to the software over the secure communication link, the first information comprises providing a catalog of one or more available service plan options to the software over the secure communication link.

5. The method of claim 4 , wherein the catalog of one or more available service plan options includes a listing of one or more available service plans.

6. The method of claim 4 , wherein the catalog of one or more available service plan options is based at least in part on a credential of the wireless end-user device, wherein the credential comprises a phone number, a device identification number, a mobile equipment identifier (MEID), a hardware identifier, a signature, a device serial number, a device identification, information from a SIM, one or more IP addresses, one or more MAC addresses, a key, a security signature algorithm, a password, a service processor identifier, a device type identifier, a header, a token, a cookie, or information identifying a service provider, information identifying an original equipment manufacturer (OEM), information identifying a master agent, information identifying a virtual service provider (VSP), information identifying a device service owner, information identifying a distributor, information identifying a device group, information identifying a user group, or information identifying the user.

7. The method of claim 4 , wherein the service plan is a first service plan, and wherein the catalog of one or more available service plan options includes an option to purchase a second service plan.

8. The method of claim 4 , wherein the service plan is a first service plan, and wherein the catalog of one or more available service plan options includes an option to select a second service plan.

9. The method of claim 4 , further comprising obtaining a user response from the software over the secure communication link, the user response indicating a user selection of one of the one or more available service plan options.

10. The method of claim 9 , further comprising sending a confirmation to the software over the secure communication link, the confirmation enabling the software to present a confirmation message through the user interface of the wireless end-user device.

11. The method of claim 9 , further comprising provisioning one or more components of the network system based on the user response.

12. The method of claim 1 , wherein providing the first information or the second information is in response to a request from the software.

13. The method of claim 12 , wherein the request comprises a credential identifying at least an aspect of the wireless end-user device.

14. The method of claim 13 , wherein the credential comprises a phone number, a device identification number, a mobile equipment identifier (MEID), a hardware identifier, a signature, a device serial number, a device identification, information from a SIM, one or more IP addresses, one or more MAC addresses, a key, a security signature algorithm, a password, a service processor identifier, a device type identifier, a header, a token, a cookie, or information identifying a service provider, information identifying an original equipment manufacturer (OEM), information identifying a master agent, information identifying a virtual service provider (VSP), information identifying a device service owner, information identifying a distributor, information identifying a device group, information identifying a user group, or information identifying the user.

15. The method of claim 1 , wherein the information about the past or current data service usage by the wireless end-user device comprises a measure of past or current usage of Internet data service by the wireless end-user device.

16. The method of claim 1 , further comprising providing, to the software over the secure communication link, an estimated, projected, predicted, or expected measure of data service usage by the wireless end-user device.

17. The method of claim 1 , wherein the information about the past or current data service usage by the wireless end-user device comprises a measure of past or current usage of the service plan associated with the wireless end-user device.

18. The method of claim 1 , wherein the information about the past or current data service usage by the wireless end-user device comprises a percentage of usage of a data limit for the service plan associated with the end-user device.

19. The method of claim 1 , wherein the information about the past or current data service usage by the wireless end-user device indicates a classification of data usage.

20. The method of claim 19 , wherein the classification of data usage is based on a network destination accessible to the wireless end-user device.

21. The method of claim 19 , wherein the classification of data usage is based on one or more application programs on the wireless end-user device.

22. The method of claim 19 , wherein the classification of data usage is based on whether the wireless access network comprises a cellular network, a Wi-Fi network, a home cellular network, a roaming cellular network, or a combination of these.

23. The method of claim 1 , wherein the information about the past or current data service usage by the wireless end-user device indicates a cost.

24. The method of claim 1 , wherein providing the second information occurs before providing the first information.

25. The method of claim 16 , wherein providing the estimated, projected, predicted, or expected measure of data service usage by the wireless end-user device occurs before providing the first information.

26. The method of claim 16 , wherein the estimated, projected, predicted, or expected measure of data service usage by the wireless end-user device indicates a classification of data usage.

27. The method of claim 26 , wherein the classification of data usage is associated with a network destination accessible to the wireless end-user device.

28. The method of claim 26 , wherein the classification of data usage is associated with one or more application programs on the wireless end-user device.

29. The method of claim 26 , wherein the classification of data usage indicates that the wireless access network comprises a cellular network, a Wi-Fi network, a home cellular network, a roaming cellular network, or a combination of these.