Settings
154
One-handed
mode
You
can
change
the
screen
layout
to
accommodate
operating
your
device
with
one
hand.
1.
From
Settings,
tap
Advanced
features
>
One-handed
mode
.
2.
Tap
Use
One-handed
mode
to
enable
the
feature
and
select
one
of
the
following
options:
•
Gesture
:
Swipe
down
in
the
center
of
the
bottom
edge
of
the
screen.
•
Button
:
Tap
Home
two
times
in
quick
succession
to
reduce
the
display
size.
Device
maintenance
View
the
status
of
your
device’s
battery,
storage,
and
memory.
You
can
also
automatically
optimize
your
device’s
system
resources.
Quick
optimization
The
quick
optimization
feature
improves
device
performance
through
the
following
actions:
•
Identifying
apps
that
use
excessive
battery
power
and
clearing
unneeded
items
from
memory.
•
Deleting
unnecessary
files
and
closing
apps
running
in
the
background.
•
Scanning
for
malware.
To
use
the
quick
optimization
feature:
◌
From
Settings,
tap
Device
care
>
Optimize
now
.