Method and system for displaying user-related information on users' handsets

摘要

A method of displaying user-related information to a user on a display of a user's mobile telephony handset, including modifying a content of a file resident in a subscriber identification module operatively associated with the user's mobile telephony handset and used to store a name of a mobile telephony operator, said modifying comprising writing in said file the user-related information to be displayed.

主权项

1. A method, comprising:
identifying a file stored in a subscriber identification module operatively associated with a user's mobile telephony handset, wherein the identified file stores a name of a mobile telephony service provider displayable on a display of the user's mobile telephony handset; in response to detecting an event, determining user-related information to be displayed on the display, wherein the user-related information comprises information other than the name of the mobile telephony service provider; and in response to determining the user-related information, modifying the identified file to include the user-related information to be displayed on the display.