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Lock Screen and Security
Settings
Encrypted Device
Require a numeric PIN or password to decrypt your
device each time you power it on.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Encrypt
device
.
3. Tap
Encrypt device
and follow the prompts to
encrypt all data on your device.
Other Security Settings
SIM Card Lock
Require both your SIM card PIN and your ordinary
screen lock type when unlocking the device.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Other security
settings
>
Set up SIM card lock
and follow the
prompts.
3. Tap
Lock SIM card
to enable the feature.
4. Tap
Change SIM card PIN
to create a new PIN.
View Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Other security
settings
>
Make passwords visible
to turn the
feature on.
Security Update Service
Automatically receive security updates.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Other security
settings
for the following Security update
service options:
•
Security policy updates
: Automatically or
manually check for security policy updates.
-
Automatic updates can also be limited to
only when your device is connected to a
Wi-Fi network.
•
Send security reports
: Use Wi-Fi to send
security reports to Samsung for threat
analysis.
Device Administration
Manage your device administrators and application
installation privileges.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Other security
settings
>
Device administrators
.
•
Tap
Android device manager
to allow it to
lock or erase a lost device.