Samsung Galaxy Tab S7 FE T-Mobile User Manual - Page 128

passwords, Device, administration

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Settings Decrypt SD card You can decrypt an optional memory card (not included) if it was encrypted by this device. You may want to decrypt the memory card if you plan to use it with another device or before performing a Factory data reset. 0 1. From Settings, tap Biometrics and security > Encrypt or decrypt SD card. 2. Tap Decrypt SD card and follow the prompts to decrypt all data on your memory card. Set up SIM card lock You can set up a PIN to lock your SIM card, which prevents unauthorized use of your SIM card if someone attempts to use it in another device. Options may vary by carrier. 0 ◌ From Settings, tap Biometrics and security > Other security settings > Set up SIM card lock and follow the prompts. • Tap Lock SIM card to turn on the feature. • Tap Change SIM card PIN to create a new PIN. View passwords You can have characters displayed briefly in password fields as you type them. 0 ◌ From Settings, tap Biometrics and security > Other security settings > Make passwords visible to turn on the feature. Device administration You can authorize security features and apps to have administrative access to your device. 0 1. From Settings, tap Biometrics and security > Other security settings > Device admin apps. 2. Tap an option to turn it on as a device administrator. 128

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Settings
128
Decrypt
SD
card
You
can
decrypt
an
optional
memory
card
(not
included)
if
it
was
encrypted
by
this
device.
You
may
want
to
decrypt
the
memory
card
if
you
plan
to
use
it
with
another
device
or
before
performing
a
Factory
data
reset.
1.
From
Settings,
tap
Biometrics
and
security
>
Encrypt
or
decrypt
SD
card
.
2.
Tap
Decrypt
SD
card
and
follow
the
prompts
to
decrypt
all
data
on
your
memory
card.
Set
up
SIM
card
lock
You
can
set
up
a
PIN
to
lock
your
SIM
card,
which
prevents
unauthorized
use
of
your
SIM
card
if
someone
attempts
to
use
it
in
another
device.
Options
may
vary
by
carrier.
◌
From
Settings,
tap
Biometrics
and
security
>
Other
security
settings
>
Set
up
SIM
card
lock
and
follow
the
prompts.
•
Tap
Lock
SIM
card
to
turn
on
the
feature.
•
Tap
Change
SIM
card
PIN
to
create
a
new
PIN.
View
passwords
You
can
have
characters
displayed
briefly
in
password
fields
as
you
type
them.
◌
From
Settings,
tap
Biometrics
and
security
>
Other
security
settings
>
Make
passwords
visible
to
turn
on
the
feature.
Device
administration
You
can
authorize
security
features
and
apps
to
have
administrative
access
to
your
device.
1.
From
Settings,
tap
Biometrics
and
security
>
Other
security
settings
>
Device
admin
apps
.
2.
Tap
an
option
to
turn
it
on
as
a
device
administrator.