Samsung Galaxy J1 Pre-Paid Manual Do Utilizador
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Security Settings
Settings
Security Settings
Secure your device and protect your
data with Lock Screen and Security
settings.
data with Lock Screen and Security
settings.
Device Administration
Manage your device administrators and application
installation privileges.
installation privileges.
1. From a Home screen, tap
Apps >
Settings.
2. Tap Security for options:
•
Phone administrators: Add or remove
administrators for your phone.
administrators for your phone.
•
Unknown sources: Enable installation of
non-Google Play applications.
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.
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.
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
Apps >
Settings.
2. Tap Security for options:
•
Encrypt phone: Follow the prompts to encrypt
all data on your device.
all data on your device.
Note: Make sure your battery is charged more than 80
percent. Encryption takes an hour or more.
percent. Encryption takes an hour or more.
•
Encrypt external SD card: Require a password
each time a microSD card is connected.
each time a microSD card is connected.