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Samsung SM-J730G/DS - Page 109

Samsung SM-J730G/DS
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Settings
109
Airplane mode
This disables all wireless functions on your device. You can use only non-network services.
On the Settings screen, tap
Connections
and tap the
Airplane mode
switch to activate it.
Make sure the device is turned off during takeoff and landing. After takeoff, you can
use the device in airplane mode if allowed by aircraft personnel.
NFC and payment
Your device allows you to read near field communication (NFC) tags that contain information
about products. You can also use this feature to make payments and buy tickets for
transportation or events after downloading the required apps.
The device contains a built-in NFC antenna. Handle the device carefully to avoid
damaging the NFC antenna.
Using the NFC feature
Use the NFC feature to send images or contacts to other devices, and read product
information from NFC tags.
1
On the Settings screen, tap
Connections
and tap the
NFC and payment
switch to
activate it.
2
Place the NFC antenna area on the back of your device near an NFC tag.
The information from the tag appears.
Ensure that the devices screen is unlocked. Otherwise, the device will not read NFC
tags or receive data.

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