Samsung GT-S5830T Cell Phone User Manual


 
Settings
119
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 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.
Set password
: Create and conrm a password for accessing
credentials.
Clear storage
: Erase the credential contents from the
device and reset the password.