Samsung WAVE II GT-S8530 - Security; Phone lock; Privacy lock; Mobile tracker

Settings
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Change PIN• : Change the PIN used to access SIM or USIM
data.
Fixed dialling mode
• : Activate or deactivate FDN mode
to restrict calls to phone numbers in the FDN list.
Change PIN2
• : Change the PIN2, which is used to protect
the primary PIN.
Memory
Access and alter the following settings to control your
device’s memory use:
Memory card details
• : When a memory card is inserted,
access details about your memory card. You can also
format the memory card or change the memory card’s
name.
Formatting a memory card will permanently erase
all selected data from the card.
Default memory
• : Select the default memory location to
use for saving les.
Security
Access and alter the following settings to secure your
device and data:
Phone lock
• : Activate or deactivate the device lock
feature to require a device password before using the
device.
Privacy lock
• : Make various types of data private;
To access private data, you must enter your device
password.
Mobile tracker
• : Activate or deactivate the mobile
tracker feature which helps you locate your device when
it is lost or stolen.
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Change password
• : Change the device password.
SIM lock
• : Activate or deactivate the SIM lock feature to
require the SIM password when you change the SIM or
USIM card.
PIN lock
• : Activate or deactivate the PIN lock feature to
require the PIN before using the device.