Samsung Galaxy Note 4 - Security Update Service; Credential Storage

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SecuritySettings
Factory Data Reset Password
Protect your device from being reset accidentally by
requiring a special password before it can be reset
to its factory defaults.
1. From a Home screen, tap
Apps > Settings
> General.
2. Tap Security.
3. Tap Set up/change password and follow the
prompts.
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
> General.
2. Tap Security.
3. Tap Set up SIM card lock and follow the
prompts.
4. Tap LockSIM card to enable the feature.
5. Tap Change SIM PIN to create a new PIN.
Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Apps > Settings
> General.
2. Tap Security.
3. Tap Make passwords visible to turn the
feature on.
Security Update Service
Automatically receive security updates.
1. From a Home screen, tap
Apps > Settings
> General.
2. Tap Security for options:
•
Security policy updates: Automatically or
manually check for security policy updates.
•
Send security reports: Send security reports
to Samsung using Wi-Fi for threat analysis.
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
> General.
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.