LG LG-K220ds, User Manual, Page: 421 / 437

Phone Settings 91
• Encrypt SD card : Encrypt the memory card to prevent use on
another device. See Memory card encryption for details.
• Secure start-up: Protect your device with a lock when it powers
on. You need to unlock the device by using PIN to receive calls,
messages, alarms and notifications.
• Set up SIM card lock : Lock or unlock the SIM card, or change the
password (PIN).
• Password typing visible : Display a password as you enter it.
• Phone administrators : Allow privileges to restrict the control or
use of the device to particular apps.
• Unknown sources : Allow the installation of apps from non-Play
Store apps.
• Verify apps : Block the installation of harmful apps. Display a
warning message when a harmful app is installed.
• Credential protection : View the storage type where the security
certificate will be saved.
• Certificate management : Manage the security certificate saved
on the device.
• Trust agents : View and use trust agents installed on the device.
• Screen pin : Fix the app screen so that only the currently active app
can be used.
• Usage access for apps : View details on usage of apps on the
device.
Quick Cover View
With Quick Cover case, you can check incoming calls and stop the alarm/
timer when the cover is closed.
On the settings screen, tap
General Quick Cover View .