Advanced Settings
Sim Toolkit (STK)
The SIM Application Toolkit (commonly referred to as STK) is a standard of the GSM system which enables the SIM to initiate actions which can be used for various value added services.
Broadcast, also referred to as CB = Cell Broadcast (information services from your telephone network service provider)
Network setting
Automatic mode selection: This menu can be used
to select mobile telecommunication networks other than your own mobile network provider. However, the corresponding agreements must have been concluded. Manual mode networks: You can select the mobile telecommunication networks prescribed on the SIM card and edit them. Use the / buttons to change the priority.
It is possible that not all functions described are supported by every provider. Therefore, please contact your local mobile network service phone provider for details. They may contain services which are subject to charges.
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