LG K8 Guia Del Usuario página 158

NFC
Your phone is an NFC-enabled cell mobile phone. NFC (Near Field
Communication) is a wireless connectivity technology that enables
two-way communication between electronic devices. It operates over a
distance of a few centimetres. You can share your content with an NFC
tag or another NFC support device by simply tapping it with your device.
If you tap an NFC tag with your device, it displays the tag content on your
device.
On the Settings screen, tap
1 Tap to turn NFC on.
2 Allows you to send or receive files simply by bringing your phone and
another data compatible device together (typically within 20mm of
each other) at the NFC touchpoint.
Tap & pay – When NFC is turned on, you can use the Tap & pay
feature to pay for items just by touching your phone to a reader at
a register. If your phone doesn't have a default app, you can browse
Google Play Store for other payment apps.
Android Beam
When this feature is turned on, you can transfer app content to another
NFC-capable device by holding the devices close together. Just bring the
device together (typically back to back) and then tap your screen. The app
determines what gets beamed.
On the Settings screen, tap
Beam.
1 Tap to turn Android Beam on (Turn on Android Beam on each
device).
2 Select the screen or files to share (e.g. images from Gallery).
3 Hold devices together.
4 Tap the screen that you want to send after shrinking the screen (Each
app determines what is sent or received).
Settings
tab > Share & connect > NFC.
tab > Share & connect > Android
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