Samsung GALAXY A12 User Manual page 96

Settings
Android Beam
Use Android Beam to share photos, contacts, or other data between NFC-enabled
devices.
1. From Settings, tap
turn on NFC.
2. Tap Android Beam, and then tap
TIP When sharing a file, tap
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.
2. Tap Tap and pay 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 Tap and pay with open apps.
• To set another payment service as the default, tap Others, and then tap the
service 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
enable this feature.
Connections > NFC and payment, and then tap
to turn on this feature.
Android Beam to use this feature.
Connections > NFC and payment, and then tap
Connections > Airplane mode, and then tap
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