Lock Screen; Security - Samsung GT-S7390L User Manual

Settings

Lock screen

Change settings for the locked screen.
• S creen lock: Activate the screen lock feature. The following options may vary depending
on the screen lock feature selected.
• L ock screen options: Change the settings for the locked screen. These settings are
applied only when you set the swipe lock option.
– Clock: Set the device to show the clock on the locked screen.
– Dual clock: Set the device to show the dual clock on the locked screen.
– Help text: Set the device to show the help text on the locked screen.
• O wner information: Enter your information that is shown on the locked screen.

Security

Change settings for securing the device and the SIM or USIM card.
• S et 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.
• M ake passwords visible: By default, the device hides passwords for security. Set the
device to display passwords as they are entered.
• D evice administrators: View device administrators installed on the device. You can allow
device administrators to apply new policies to the device.
• U nknown sources: Choose to install applications from any source. If not chosen,
download applications only from Play Store.
• T rusted credentials: Use certificates and credentials to ensure secure use of various
applications.
• I nstall from device storage: Install encrypted certificates stored on the USB storage.
• C lear credentials: Erase the credential contents from the device and reset the password.
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