Samsung Galaxy A21 Boost Mobile User Manual - Page 97

Airplane, Mobile, networks

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Settings Tap and pay Use an NFC payment app to make payments by touching your device to a compatible credit card reader. 1. From Settings, tap turn on NFC. C> Connections > NFC and payment, and then tap to 2. Tap Tap and pay > Payment to see the default payment app. • To use another payment app when it is open instead of the default app, tap Tap and pay with open apps. • To set another payment app as the default, tap Others, and then tap the app you prefer. Airplane mode Airplane mode turns off all network connections including calling, texting, mobile data, Wi-Fi, and Bluetooth. While Airplane mode is enabled, you can turn on Wi-Fi and Bluetooth in Settings or from the Quick settings panel. ◌ From Settings, tap Connections > Airplane mode, and then tap to enable this feature. Mobile networks Use Mobile networks to configure your device's ability to connect to mobile networks and use mobile data. ◌ From Settings, tap Connections > Mobile networks. • Roaming: Enable or disable data while roaming on other mobile networks. • VoLTE calls: Turn on enhanced communication using LTE. • Network mode: You can select which network modes your mobile device can use. • Access Point Names: Choose or add APNs, which have the network settings your device needs to connect to your provider. • Network operators: Choose available and preferred networks. TIP Use these features to help manage connection settings that may affect your monthly bill. 96

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96
C>
Settings
Tap
and
pay
Use
an
NFC
payment
app
to
make
payments
by
touching
your
device
to
a
compatible
credit
card
reader.
1.
From
Settings,
tap
Connections
>
NFC
and
payment
,
and
then
tap
to
turn
on
NFC.
2.
Tap
Tap
and
pay
>
Payment
to
see
the
default
payment
app.
•
To
use
another
payment
app
when
it
is
open
instead
of
the
default
app,
tap
Tap
and
pay
with
open
apps
.
•
To
set
another
payment
app
as
the
default,
tap
Others
,
and
then
tap
the
app
you
prefer.
Airplane
mode
Airplane
mode
turns
off
all
network
connections
including
calling,
texting,
mobile
data,
Wi-Fi,
and
Bluetooth.
While
Airplane
mode
is
enabled,
you
can
turn
on
Wi-Fi
and
Bluetooth
in
Settings
or
from
the
Quick
settings
panel.
◌
From
Settings,
tap
Connections
>
Airplane
mode
,
and
then
tap
to
enable
this
feature.
Mobile
networks
Use
Mobile
networks
to
configure
your
device's
ability
to
connect
to
mobile
networks
and
use
mobile
data.
◌
From
Settings,
tap
Connections
>
Mobile
networks
.
•
Roaming
:
Enable
or
disable
data
while
roaming
on
other
mobile
networks.
•
VoLTE
calls
:
Turn
on
enhanced
communication
using
LTE.
•
Network
mode
:
You
can
select
which
network
modes
your
mobile
device
can
use.
•
Access
Point
Names
:
Choose
or
add
APNs,
which
have
the
network
settings
your
device
needs
to
connect
to
your
provider.
•
Network
operators
:
Choose
available
and
preferred
networks.
TIP
Use
these
features
to
help
manage
connection
settings
that
may
affect
your
monthly
bill.