KATA S50, Руководство пользователя, Страница: 29 / 51

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network carrier.
 Phone lock : Turn the phone lock on/off and edit your phone password. The default is 0000.
 SIM lock : Allow you to check the SIM card lock status and change password.
 Auto keypad lock : You can lock your phone manually, or select auto lock for the phone to lock its
screen and keypad automatically after some idle time in the Standby mode.
To lock your phone, press # + OK . To unlock your phone, press LSK + # .
 SMS blacklist:
Enable or disable the blacklist function. You can enter a number in the blacklist. When the function
is enable, you phone will reject the messages form the number.
 Privacy Protection:
Include protection for phone book, message and call history. If this function is enabled,
corresponding menu or content will be locked. For access, enter the password. The default password is
“0000”. You can change the password in the menu of changing password.
4.1.7 Restore settings