Nfc And Payment; Dual Audio; Tap And Pay - Samsung Galaxy A42 5G User Manual

Settings

Dual audio

You can play audio from your device to two connected Bluetooth audio devices.
1. Connect Bluetooth audio devices to your device.
2. From the Notification panel, tap Media.
3. Under Audio output, tap
to two devices).

NFC and payment

Near Field Communication (NFC) allows you to communicate with another device
without connecting to a network. This technology is used by Android Beam and
certain payment apps. The device that you are transferring to needs to support NFC,
and it needs to be within four centimeters of your device.
◌
From Settings, tap
tap to turn on this feature.

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
tap to turn on NFC.
2. Tap Contactless payments to see the default payment app.
• To use another payment app, tap an available app to choose it.
• To use a payment app that is open, tap Pay with currently open app.
• To set another payment service as the default, tap Others, and then tap the
service you prefer.
TIP NFC technology is used with
how easy and secure it is to use your device to make payments.
next to each audio device to play audio to them (up
Connections > NFC and contactless payments, and then
Connections > NFC and contactless payments, and then
Samsung Pay. Turn on this feature to see
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