Samsung SM-G890A User Manual - Page 92

Set Up SIM Card Lock, View Passwords, Security Update Service, Device Administration

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Set Up 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 > PERSONAL tab. 2. Tap Lock screen and security > Other security settings > Set up SIM card lock and follow the prompts. • To change your SIM card PIN, tap Change SIM card PIN. View Passwords Display password characters briefly as you type them. 1. From a Home screen, tap Apps > Settings > PERSONAL tab. 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 > PERSONAL tab. 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 > PERSONAL tab. 2. Tap Lock screen and security > Other security settings > Device administrators to customize. Credential Storage Manage your security certificates. If a certificate authority (CA) certificate gets compromised or for some other reason you do not trust it, you can disable or remove it. 1. From a Home screen, tap Apps > Settings > PERSONAL tab. 2. Tap Lock screen and security > Other security settings for the following Credential storage options: • Storage type: Select a storage location for credential contents. • View security certificates: Display certificates in your device's ROM and other certificates you have installed. • Install from phone storage: Install a new certificate from storage. • Clear credentials: Erase the credential contents from the device and reset the password. Settings 86 Lock Screen and Security

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86
Lock Screen and Security
Settings
Set Up 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
>
PERSONAL
tab.
2. Tap
Lock screen and security
>
Other security
settings
>
Set up SIM card lock
and follow the
prompts.
•
To change your SIM card PIN, tap
Change
SIM card PIN
.
View Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Apps
>
 
Settings
>
PERSONAL
tab.
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
>
PERSONAL
tab.
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
>
PERSONAL
tab.
2. Tap
Lock screen and security
>
Other security
settings
>
Device administrators
to customize.
Credential Storage
Manage your security certificates. If a certificate
authority (CA) certificate gets compromised or
for some other reason you do not trust it, you can
disable or remove it.
1. From a Home screen, tap
Apps
>
 
Settings
>
PERSONAL
tab.
2. Tap
Lock screen and security
>
Other security
settings
for the following Credential storage
options:
•
Storage type
: Select a storage location for
credential contents.
•
View security certificates
: Display certificates
in your device’s ROM and other certificates
you have installed.
•
Install from phone storage
: Install a new
certificate from storage.
•
Clear credentials
: Erase the credential
contents from the device and reset the
password.