User's Manual

Page 151
SIM AT Service
SIM Card provides several value-added services.
These functions will only display and work on the menu of the
phone when your SIM card is supported. If your SIM Card does
not support such services, the phone will not display those
menus.
The content and the terms of the function lists will depend on
your network service provider.
Please contact your network service provider (a network
operator or the service provider) in regards with availability of
any services related to the SIM card, application information and
the costs.
Note:
Please be aware that charges may be applied to your bill due
to activated SMS or Call when you perform those services.
The text of SIM AT menus may be different from your phone
language setting because the text directly comes from your
SIM card