Samsung SM-G900H User Manual page 144

Connecting with other devices
Using the NFC feature
Use the NFC feature to send images or contacts to other devices, and read product
information from NFC tags. If you insert a SIM or USIM card that has a payment feature, you
can use the device to make payments conveniently.
On the Apps screen, tap Settings → NFC, and then drag the NFC switch to the right.
Place the NFC antenna area on the back of your device near an NFC tag. The information from
the tag will appear.
Making a purchase 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 details about the service, contact your service provider.
On the Apps screen, tap Settings → NFC, and then drag the NFC switch to the right.
Touch the NFC antenna area on the back of your device to the NFC card reader.
To set the default payment app, tap Tap and pay and select an app.
The payment services list may not include all available payment apps.
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