Nfc And Payment; Mobile Networks - Samsung 2022 A Series User Manual

Swipe down from the top of the screen to open the Quick settings panel, and then tap the
1.
Bluetooth .
Tap More options (the three vertical dots), and then tap
2.
Sync with Samsung Cloud:
Music Share: Let friends play music on your Bluetooth speaker or headphones.
Ringtone sync:
Bluetooth pairing requests:
Bluetooth scan history:
Dual audio
You can play audio from your device to two connected Bluetooth audio devices.
First, connect the Bluetooth audio device(s) to your device.
1.
Swipe down from the top of the screen using two fingers, and then tap
2.
Under Audio output, tap the
3.

NFC and payment

With NFC technology, you can make payments by using a payment app and touching your phone to a compatible credit card reader.
Note: NFC technology is used with
Swipe down from the top of the screen to open the Quick settings panel, and then tap the
1.
Tap NFC and contactless payments
2.
Tap Contactless payments
3.
To use another payment app, tap an available app to choose it.
•
To use a payment app that is open, tap
•
To set another payment service as the default, tap the
•

Mobile networks

Configure your device's ability to connect to mobile networks and use mobile data. These features can also help you manage connection
settings that may affect your monthly bill.
Note: Certain options may vary by carrier.
Swipe down from the top of the screen to open the Quick settings panel, and then tap the
then tap Mobile networks
Mobile data: Enable mobile data usage.
•
International data roaming:
•
Allow 2G service: Permit the use of 2G service in areas with limited cellular coverage.
•
Data roaming: Choose whether to allow your device to connect to mobile data while traveling outside your carrier's network area.
•
Data roaming access:
•
Sync you paired devices with your Samsung account.
Use your phone's set ringtone when you receive calls through a connected Bluetooth device.
If you have blocked some Bluetooth devices from pairing, they will be listed here.
View apps that have scanned for Bluetooth devices while the screen is off.
checkmark next to each audio device to play audio on them. Up to two devices can be selected.
Samsung Pay . Turn on this feature to see how easy and secure it is to use your device to make payments.
, and then tap the
to select your default payment app.
Pay with currently open app
. The following options will be available:
Change voice, text, and data roaming settings for international roaming.
Configure access to mobile networks while roaming.
Advanced to use the following options:
Media .
switch to turn on this feature.
.
Others tab, and then tap the service you prefer.
Settings icon. Tap Connections
Settings icon. Tap Connections
Settings icon. From there, tap
, and then tap
.
and
Connections ,