Method and system for managing subscriber identity modules on wireless networks for machine to-machine applications

摘要

A mobile station connected to a wireless network can comprise a subscriber identity module. The subscriber identity module can maintain a list of networks. The list can comprise forbidden public land mobile network data. Software can manage the forbidden public land mobile network data. For example, an applet transmitted to the subscriber identity module can periodically delete entries from the list and/or reset the subscriber identity module on predefined time intervals or when specified events occur.