Security; Device Administration; Encrypt Your Data - Samsung Galaxy GRANDPrime 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
Settings.
2. Tap Security for options:
•
Device administrators: Add or remove device
administrators.
•
Unknown sources: Enable installation of
applications that are not from the Google Play
Store.
•
Verify apps: Block or warn before installing
apps that may cause harm.
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
Settings.
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 >
Apps >
81
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.
1. From a Home screen, tap
Settings.
2. Tap Security > Set up SIM card lock and follow
the prompts.
Prevent Others From
Reactivating Your Device
Stop others from reactivating your device after it has
been reset remotely.
1. From a Home screen, tap
Settings.
2. Tap Security > Reactivation lock to enable the
feature.
View Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Settings.
2. Tap Security > Make passwords visible to turn
the feature on.
Apps >
Apps >
Apps >
Security