Menus 155
SIM Toolkit Menu
Your network operator provided you with the mobile services in this
SIM Toolkit (STK, for short) menu. Depending on the particular
services provided by the network operator, this menu may contain a
number of extra options. However, if the network operator has not
provided any STK services, this menu will not appear on the screen. For
detailed information, contact your network operator.
Requires network operator support.