User Manual

Settings 109
• 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.
See
Secure start-up settings for details.
• Set up SIM card lock: Lock or unlock the SIM card, or change the
password (PIN).
• Make passwords 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.
• Credential protection: View the type of the storage 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: View details on usage of apps on the device.
Date & time
You can customize date and time settings for your device.
1
On the settings screen, tap General Date & time.
2
Customize the desired settings.
Storage
You can view and manage internal storage on the device or storage space
of the memory card.
1
On the settings screen, tap General Storage.
2
Customize the following settings: