The NFC chip is a kind of proximity device. It’s used to establish wireless connection with an external device via radio waves.
NFC technology is mainly used for contactless payment systems, as well as for sending data between mobile devices.
If NFC is activated on your handsets, you can exchange information like links and app shortcuts with other people by tapping the two phones together. In this article, you will know more about NFC in Oppo Find N.
Does Oppo Find N have NFC?
Yes, NFC technology is available on Oppo Find N and you can enable it from settings.
How to turn on NFC on Oppo Find N? – Activation NFC
It’s so important to learn how to use NFC on Oppo Find N in terms of paying, sharing files to save your time, but you need first to turn on the feature by go to the settings then connection and sharing. After that, scroll up, and activate the NFC switch. You can also activate the N-mark from the notification centre. Swipe down from the home screen and activate the icon.
How do I scan the NFC tag on Oppo Find N?
You need to use scanning feature of NFC on Oppo Find N to write NFC tags. So, you are supposed to install NFC tag writer app on your phone such as-NFC TagWriter by NXP.
All what you need to do to scan is to hold your phone close to the tag and if you want to know how to install and use NFC writing apps, continue reading the article and you will learn everything about writing and scanning NFC tags.
How to transfer data by using NFC on Oppo Find N?
To send files from Oppo Find N to an Android device, you need to download send anywhere (File Transfer) app. After downloading the app in both, Oppo Find N and the other device, click on send option in the bottom left corner of the app.
In the other phone, tap on yes, I agree and close the window. On Oppo Find N, tap on
– Newly installed apps.
– Send anywhere.
– Media files from screenshot or another folder.
Now remove the mark from the first two options and keep it for the files you want to send them. Next, click on send and got it.
– press on the upper right icon
– Choose while using the app.
– Tap on the arrow in the bottom left corner.
Now Insert the key you see in Oppo Find N on the other device, then choose while using the app. In Oppo Find N, tap on yes I agree then close the window and tap on the photo or file in both phones.
Does Oppo Find N have apps for NFC?
To write NFC tags for task automation on your Oppo Find N, you need third-party apps, while to make payments you need NFC payment apps. These apps help you to use your phone features effortlessly with no need to do many tasks manually.
How to use Google pay app for contactless payments?
If you have a NFC-supported device, you can use Google pay to send and recieve cash payments. To install it, all you nees to do is:
– Download Google pay.
– Open the app.
– Get started.
– Choose set it up.
– Add your card.
Next, it’s important to add your card details. Also, you need to add Google pay as a primary app from settings> Contactless payments or tap and pay.>Select the Google pay as payment default.
When you want to pay, hold your phone near the other device and pay.
How to install NFC writing apps for android?
To write NFC tag you need to:
– Activate NFC on Oppo Find N.
– Buy a blank NFC tag.
– Install Writing app (NXP tagwriter).
After installing the app open it and continue reading the following paragraph about writing the tag by this app.
How to write NFC tags using the TagWrtier-NXP app?
To automate tasks by scanning tags, you need to write commands using a tag and NFC writing app. To write the tag:
– Open the app.
– Tap on write tags in the top right.
– Choose New Data set.
You will find many options, select the link for example to enter a URL.
– Choose the URL type.
– Enter the domain in the other field.
– Select save and write.
In the next screen you will find all of the options unchecked. Click on write, hold your phone, then move the tag in front of it and the confirmation screen will appear.
I want to write an NFC tag, how much memory do I need?
To stor text, you’d need a memory size of 26 bytes (bytes are the same as bits)
For web addresses, 19 bytes should suffice. SMS messages take up 68 bytes, on the other hand email messages need at least 83 bytes.
What do you need to use NFC on Oppo Find N?
Using NFC on Oppo Find N requires you to be familiar with Oppo Find N NFC settings that include :
– Turning on NFC: A process of activating NFC from settings.
– Using the antenna: A sensor makes it possible to share data wirelessly.
– Scanning: Making contactless communication between two phones using the NFC sensor.
– Paying: using the NFC feature to make contactless payments.
– Transferring data: Sending data from one device to another by using NFC.