Samsung Galaxy Tab S9 FE Wi-Fi User Manual - Page 129

Device, maintenance

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Settings Device maintenance Check the status of your device's battery, storage, and memory. You can also automatically optimize your device's system resources. Quick optimization | Battery | Storage | Memory | Advanced device care options | Language and input | Date and time | Customization service | Troubleshooting Quick optimization The quick optimization feature improves device performance through the following actions: • Identifying apps that use excessive battery power and clearing unneeded items. • Deleting unnecessary files and closing apps running in the background. • Scanning for malware. To use the quick optimization feature: ◌ From Settings, tap Battery and device care > Optimize now. Battery Review how battery power is used for your various device activities. ◌ From Settings, tap Battery and device care > Battery for the following options: • Power saving: Save battery life by limiting background network usage, syncing, and location checking. Choose from additional power saving options to save more power when this mode is enabled. • Background usage limits: Identify apps that you don't use often and limit their battery usage. To disable this feature, tap Put unused apps to sleep. • Usage since last full charge: Review your recent battery usage by time, app, and service. • More battery settings: Configure additional battery settings and notifications. 129

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Settings
Device
maintenance
Check
the
status
of
your
device’s
battery,
storage,
and
memory.
You
can
also
automatically
optimize
your
device’s
system
resources.
Quick
optimization
|
Battery
|
Storage
|
Memory
|
Advanced
device
care
options
|
Language
and
input
|
Date
and
time
|
Customization
service
|
Troubleshooting
Quick
optimization
The
quick
optimization
feature
improves
device
performance
through
the
following
actions:
•
Identifying
apps
that
use
excessive
battery
power
and
clearing
unneeded
items.
•
Deleting
unnecessary
files
and
closing
apps
running
in
the
background.
•
Scanning
for
malware.
To
use
the
quick
optimization
feature:
◌
From
Settings,
tap
Battery
and
device
care
>
Optimize
now
.
Battery
Review
how
battery
power
is
used
for
your
various
device
activities.
◌
From
Settings,
tap
Battery
and
device
care
>
Battery
for
the
following
options:
•
Power
saving
:
Save
battery
life
by
limiting
background
network
usage,
syncing,
and
location
checking.
Choose
from
additional
power
saving
options
to
save
more
power
when
this
mode
is
enabled.
•
Background
usage
limits
:
Identify
apps
that
you
don’t
use
often
and
limit
their
battery
usage.
To
disable
this
feature,
tap
Put
unused
apps
to
sleep
.
•
Usage
since
last
full
charge
:
Review
your
recent
battery
usage
by
time,
app,
and
service.
•
More
battery
settings
:
Configure
additional
battery
settings
and
notifications.
129