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 sharing data between mobile devices.
If NFC is activated on your handsets, you can transfer 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 7.
Does Oppo Find 7 have NFC?
Yes, Oppo Find 7 has an NFC technology which is activated by a small card inside the phone called a chip.
How to turn on NFC on Oppo Find 7? – Activation NFC
It’s so important to learn how to use NFC on Oppo Find 7 in terms of paying, transfering 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 turn on the NFC switch. You can also activate the N-mark from the notification centre. Swipe down from the main screen and activate the icon.
Scanning NFC tags on Oppo Find 7
You need to use scanning feature of NFC on Oppo Find 7 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.
What is the best way to share files using NFC on Oppo Find 7?
To send files from Oppo Find 7 to an Android device, you need to download send anywhere (File Transfer) app. After installing the app in both, Oppo Find 7 and the other device, tap on send option in the bottom left corner of the app.
In the other device, tap on yes, I agree and close the window. On Oppo Find 7, 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.
– Tap on the upper right icon
– Choose while using the app.
– press on the arrow in the bottom left corner.
Now Insert the key you see in Oppo Find 7 on the other device, then choose while using the app. In Oppo Find 7, tap on yes I agree then close the window and tap on the photo or file in both phones.
NFC Apps on Oppo Find 7
To write NFC tags for task automation on your Oppo Find 7, you need third-party apps, while to make payments you need NFC payment apps. These apps help you to use your phone features easily 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?
Firstly, you need to turn on NFC on your Oppo Find 7. After that, make sure that you have a blank NFC tag or buy a one. Next, install Writing app (NXP tagwriter).
Open the app and follow the text below to write the tag with it.
How to use NFC apps to write NFC tags?
To write a tag in order to automate task by scanning it with your phone, follow the text below:
– Open the app you installed.
– Tap on write tags in the top right.
– Select new data set.
Let’s assume that you choose “link”:
– Choose its type.
– Enter the domain in the other field.
– Select save and write.
In the next screen, all options are unckecked. Click on write, then hold your phone near the tag to see the confirmation on the screen.
How much memory do I need to write NFC tag?
The memory you need depends on the type of data, if you want to store text it will take 26 Bytes. On the other hand, a web address requires 19 Bytes, and SMS requires 68 Bytes. As for Emails you will need at least 83 Bytes.
Everything you need to know to use NFC on Oppo Find 7
Using NFC on Oppo Find 7 requires you to be familiar with Oppo Find 7 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.
NFC on Oppo Find 7 can make life easier. This article will teach you what NFC is and how to use it.