Samsung GT-I5800 Set up SIM card lock, Change password Change your mobile tracker password

•Require pattern: Set the device to require the unlock pattern you have set each time you turn it on. By doing this, you can prevent unauthorised people from unlocking the device.

•Use visible pattern: Set the unlock pattern to be visible or invisible as you draw it.

•Use tactile feedback: Set the device to vibrate when you touch and draw the unlock pattern.

•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.

•Mobile tracker: Activate or deactivate the mobile tracker feature which helps you locate your device when it is lost or stolen. ► p. 28

•Set mobile tracker: When you activate the mobile tracker ( ► p. 28), you can customise the following settings.

The setting options may differ depending on your region or service provider.

--Set recipient: Set up recipients to receive a tracking message from your lost device.

--Samsung account: Set up your Samsung web account to control your lost device remotely.

--Change password: Change your mobile tracker password.

--Help: Access help information for the mobile tracker feature.

•Visible passwords: By default, the device displays your password as · for security. Set the device to display your password as you enter.

•Use secure credentials: Use certificates and credentials to ensure secure use of various applications.

102Settings