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「ColorOS Know How」What is NFC and How Does it Work

 View:6552    Reply:30 | Posted at 20-11-2019 20:59:14 | Display all floors |   Copy
This post was edited by kushwah at 20-11-2019 21:17

Hello colorOS Superfans

How are you all?

Today I’m here with an interesting topic for you. Let’s look into it.


    What is NFC and How Does it Work?

image_search_1574262878838.png

Situation
: You want to use NFC but doesn't know how it works.
Applicable to: Reno, OPPO R15 Pro, and R17 Pro.
What is NFC?NFC or Near-field communication is a wireless technology that allows devices to share information simply by placing them next to each other.
You can use NFC to send files, photos, and videos, transfer contacts, share apps and make contactless payments between NFC enabled mobile devices.

image_search_1574262914106.png

How does it work?NFC uses electromagnetic induction to send and receive data over radio waves at high speed when holding the phones close to one another.

image_search_1574262843916.png

Related Articles:


Tap and Pay with NFC
Situation: You want to use NFC to conveniently pay.
Applicable to: Reno, OPPO R15 Pro, and R17 Pro.


If you want to use the Tap & pay feature, you must first enable NFC. To do that, go to [Settings] > [Other Wireless Connections] >  toggle [NFC].
Next thing, you have to select the default payment app and allow your phone to make payment when in contact with a payment device. Now you can tap and pay.

How to make NFC Payment?
You can make payments by tapping the back of your phone with any device with the payment logo. Example: POS machines, subway gates, public transportation payment terminals, and others.

    Does OPPO A9 2020 Have the NFC Feature?

Situation: You want to know if A9 2020 comes with NFC.

Applicable to: OPPO A9 2020
No, NFC is not available in A9 2020. NFC or Near-field communication is a wireless technology that allows devices to share information (files, photos, videos, contacts and apps) or make contactless payments simply by placing them next to each other.
However, you can transfer your files, photos, videos or contacts via Bluetooth or SD card. Check Transfer files over Bluetooth on your OPPO smartphone to learn more.


* Pictures, settings, and paths might differ from those of your phone, but these won't affect the description in this article.

Source & Credits:
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Posted at 26-11-2019 00:13:17 FromCPH1823Mobile phone | Display all floors
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Nibinns1997: Hello, We appreciate your interest in ColorOS 7 update. The update for OPPO F9 will roll out 2020 Q2, kindly stay tuned with us for further information.  Posted at 28-11-2019 18:31
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