Samsung SM-G928R4 User Manual - Page 106

Unknown Sources, Other Security Settings, Encrypt Your Data, SIM Card Lock, View Passwords

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Unknown Sources Enable installation of non‑Google Play applications. 1. From a Home screen, tap Apps > Settings. 2. Tap Lock screen and security > Unknown sources to enable this option. Warning: Enabling installation of third-party applications can cause your device and personal data to be more vulnerable to attacks by unknown sources. Other Security Settings Encrypt Your Data 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 > Other security settings > Encrypt device and follow the prompts to encrypt all data on your device. 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 turn the feature on. 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. • Send security reports: Send security reports to Samsung via Wi-Fi 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. Settings 101 Lock Screen and Security

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101
Lock Screen and Security
Settings
Unknown Sources
Enable installation of non-Google Play applications.
1. From a Home screen, tap
Apps
>
 
Settings
.
2. Tap
Lock screen and security
>
Unknown sources
to enable this option.
Warning
: Enabling installation of third-party
applications can cause your device and personal data
to be more vulnerable to attacks by unknown sources.
Other Security Settings
Encrypt Your Data
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
>
Other security
settings
>
Encrypt device
and follow the
prompts to encrypt all data on your device.
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 turn the feature on.
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.
•
Send security reports
: Send security reports
to Samsung via Wi-Fi 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.