| ApiLicenseListener | Listener for Api License Events for the package |
| IDeviceStatusManager | Provides a set of APIs for miscellaneous device status information such as cellular info, storage info, network usage info, etc. |
| ISimActionCallback | Callback interface for Sim states Actions |
| DeviceStatusManager | Provides IDeviceStatusManager interface by calling getInterface(Context) method. |
| ISimActionCallback.Stub | Local-side IPC implementation stub class. |