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cannot enter the RUIM card numbers here but in order to bind a RUIM, the user has to insert
the card and then go to RUIM bind list-> bind. The phone will automatically add the number of
the current card. To bind another number, user has to insert the new card and then use "bind".
In case of theft, if any other card is inserted, the phone will automatically enable phone lock
and ask for security code.
PIN management
In the standby mode, press <Menu> to access the Main menu >Settings > Security> PIN
management and one of the following menus: Enable PIN, Disable PIN and PIN Change.
Change security code
By default, the preset lock code is 0000.
Call restriction
This network service allows you restrict your calls.
Factory reset
Use this menu to reset the phone’s settings you have changed.
Clear memory
Use this menu to clear all data (include Call History, Contacts (RUIM), Contacts (Phone) or
Clear All) that you have stored.
