Samsung GT-C6712 user manual Memory, Change PIN Change the PIN used to access SIM or Usim data

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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.

●● 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 data from the card.

●● Default memory: Select the default memory location to use for saving files.

●● Memory status: View the used and available memory for various types of files.

●● Clear phone memory: Erase the selected data from your device’s memory.

Settings

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