Performance
mode
Optimize
your
device’s
performance
features
to
best
fit
your
usage.
1.
From
a
Home
screen,
swipe
up
to
access
Apps
.
2.
Tap
Settings
>
Device
maintenance
>
Performance
mode
.
•
Optimized
(recommended)
:
Balance
battery
life
and
screen
resolution
for
everyday
use.
•
Game
:
Enhance
your
gaming
experience
by
making
games
run
more
smoothly.
•
Entertainment
:
Enjoy
music
and
videos
with
ultra-high
quality
sound
and
enhanced
images.
•
High
performance
:
Experience
the
highest
quality
display
settings.
Storage
View
the
device
memory
and
usage.
Mount,
unmount,
or
format
an
optional
memory
card
(not
included).
1.
From
a
Home
screen,
swipe
up
to
access
Apps
.
2.
Tap
Settings
>
Device
maintenance
>
Storage
.
l
To
increase
available
memory,
tap
Clean
now
.
Memory
card
(SD
card)
Once
an
optional
memory
card
(not
included)
has
been
installed
in
your
device,
the
card
memory
is
displayed
in
the
Storage
setting.
For
more
information,
see
Device
maintenance
151
Summary of Contents for Galaxy 57 active
Page 1: ...SI MSUNG Galaxy57 active USER MANUAL ...
Page 7: ...Tips and Tricks 187 Samsung Care 187 Legal 188 Legal information 189 vi ...
Page 8: ...Special features Learn about your mobile device s special features ...
Page 14: ...Set up your device Learn how to set up your device for the first time ...
Page 122: ...Settings Configure your device s connections and settings ...
Page 151: ...Display Configure your display s brightness screen timeout delay and other settings ...
Page 191: ...Other settings Configure features on your device that make it easier to use ...
Page 195: ...Legal View legal information for your device ...