Samsung Galaxy GT-I5510 - Location & Security

Settings
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- PIN: Set a PIN (numeric) to unlock the screen.
- Password: Set a password (alphanumeric) to unlock
the screen.
• Set up SIM card lock:
- Lock SIM card: Activate or deactivate the PIN lock
feature to require the PIN before using the device.
- Change SIM PIN: Change the PIN used to access SIM
or USIM data.
• Visible passwords: Set the device to display your
password as you enter.
• Select device administrators: View device
administrators installed on your device. You can activate
device administrators to apply new policies to your
device.
• Use secure credentials: Use certicates and credentials
to ensure secure use of various applications.
• Install from SD card: Install encrypted certicates that
are stored on a memory card.
Location & security
Change the settings for securing your device and the SIM
card, and GPS functionality.
• Use wireless networks: Set to use WLAN and/or mobile
networks for nding your location.
• Use GPS satellites: Set to use GPS satellites for nding
your location.
• Use assisted GPS: Set to enhance the GPS functionality
by downloading data les from the GPS web server. You
may incur additional charges for downloading GPS data
les.
• Set up screen lock: Set the unlock security code. When
you have set your security code, this option changes to
Change screen lock.
- None: Disable the screen lock.
- Pattern: Set an unlock pattern to unlock the screen.