Security Update Service - Samsung GALAXY Note 4 User Manual

SIM Card Lock
Lock your SIM card by requiring a PIN.
1. From a Home screen, tap
Settings > GENERAL tab.
2. Tap Security > Set up SIM card lock > Lock
SIM card and enter the PIN. Select Change SIM
PIN to change the PIN.
View Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Settings > GENERAL tab.
2. Tap Security > Make passwords visible to turn
the feature on.

Security Update Service

Automatically receive security updates.
1. From a Home screen, tap
Settings > GENERAL tab.
2. Tap Security for 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.
Settings
Apps >
Apps >
Apps >
122
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
Settings > GENERAL tab.
2. Tap Security for options:
•
Storage type: Select a storage location for
credential contents.
•
Trusted credentials: Display certificates in
your device's ROM and other certificates you
have installed.
•
Install from device storage: Install a new
certificate from storage.
•
Clear credentials: Erase the credential
contents from the device and reset the
password.
Knox Security
Protect your data and prevent others from rooting
your device if it is lost or stolen.
To turn on KNOX active protection:
1. From a Home screen, tap
Settings > GENERAL tab.
2. Tap Security > Turn on KNOX active
protection.
3. Tap ON/OFF to turn the feature on.
Apps >
Apps >
Security