Security - Samsung Galaxy S4 ACTIVE User Manual

Security

Secure your device and protect
your data with Security settings.
Device Administration
Manage your device administrators and application
installation privileges.
1. From a Home screen, tap
>
2. Tap Security for options:
•
Device administrators: Add or remove device
administrators.
•
Unknown sources: Enable installation of
non-Google Play applications.
Warning: Enabling installation of third-party
applications can cause your device and personal data
to be more vulnerable to attacks by unknown sources.
Encrypt Your Data
Require a numeric PIN or password to decrypt your
device each time you power it on or encrypt the
data on a memory card (not included) each time it is
connected.
1. From a Home screen, tap
2. Tap Security for options:
•
Tap Encrypt device and follow the prompts to
encrypt all data on your device.
•
Tap Encrypt external SD card to encrypt data
on a memory card (not included).
Settings
Apps > MORE tab
Apps >
114
Set Up or Change Your Factory
Data 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
2. Tap Security > Set up/change password and
follow the prompts.
Set Up or Change Your
SIM Card Lock
Use this option to set up your password when one is
first required or change your current password.
3. From a Home screen, tap
4. Tap Security > Set up SIM card lock and follow
the prompts.
View Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
2. Tap Security > Make passwords visible to turn
the feature on.
Apps >
Apps >
Apps >
Security