Settings
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Making payments with the NFC feature
Before you can use the NFC feature to make payments, you must register for the mobile
payment service. To register or get more information about the service, contact your service
provider.
1
On the Settings screen, tap
Connections
and tap the
NFC and payment
switch to
activate it.
2
Touch the NFC antenna area on the back of your device to the NFC card reader.
To set the default payment app, open the Settings screen and tap
Connections
→
NFC and
payment
→
Tap and pay
→
PAYMENT
, and then select an app.
The payment services list may not include all available payment apps.
Sending data with the NFC feature
Transfer data, such as images or contacts, with other devices by touching your device’s NFC
antenna to the other device’s NFC antenna.
1
On the Settings screen, tap
Connections
→
NFC and payment
and tap the switch to
activate it.
2
Tap the
Android Beam
switch to activate it.
3
Select an item and touch the other device’s NFC antenna to your device’s NFC antenna.
Summary of Contents for SM-J730G
Page 17: ...Basics 17 Single SIM models ...
Page 18: ...Basics 18 Dual SIM models SIM card tray 1 ...
Page 19: ...Basics 19 SIM card tray 2 ...
Page 24: ...Basics 24 ...