Settings 103Set up SIM card lock• :Lock SIM card- : Activate or deactivate the PIN lockfeature to require the PIN before using the device.Change SIM PIN- : Change the PIN used to access SIMor USIM data.Visible passwords• : By default, the device displays yourpassword as · for security. Set the device to display yourpassword as you enter.Select device administrators• : View deviceadministrators installed on your device. You can activatedevice administrators to apply new policies to yourdevice.Use secure credentials• : Use certificates and credentialsto ensure secure use of various applications.Install from SD card• : Install encrypted certificates thatare stored on a memory card.Set password• : Create and confirm a password foraccessing credentials.Location and securityChange the settings for securing your device and the SIMor USIM card, and GPS functionality.Use wireless networks• : Set to use WLAN and/or mobilenetworks for finding your location.Use GPS satellites• : Set to use the GPS satellite forfinding your location.Set screen lock• : Set the unlock security code. Whenyou have set your security code, this option changes toChange screen lock.None- : Disable the screen lock.Pattern- : Set an unlock pattern to unlock the screen.PIN- : Set a PIN (numeric) to unlock the screen.Password- : Set a password (alphanumeric) to unlockthe screen.
