NFC stands for Near Field Communication, a short-range wireless personal area network. It enables access to shared data and services by bringing the smart devices in proximity of each other. It is primarily used in payment systems and transfering data. In this article, we are about to explain how to use NFC on Oppo Reno4 Pro.
Does Oppo Reno4 Pro have NFC technology?
Yes, you can find NFC option in Oppo Reno4 Pro, but this depends on the region or the market of the region that provide this device.
Wireless connection not working, how to turn on NFC on Oppo Reno4 Pro?
You can activate NFC on Oppo Reno4 Pro from the home screen by swiping down from the top then pressing on the NFC icon and it will be enabled. Also, you can activate the feature from settings:
– Go to settings.
– Click on connections and sharing.
– Swipe up to find NFC.
– Turn on the NFC switch.
You can turn the feature off whenever you want especially if you want to save your phone power. If you don’t know how to use NFC on Oppo Reno4 Pro in terms of paying and scanning tags, continue reading this article as everything about NFC will be clarified.
How to scan the NFC tag on Oppo Reno4 Pro?
Here is a quick guide to use scanning with NFC on Oppo Reno4 Pro. After downloading a writing app like TagWriter by NXP, open it then hold your phone close to the external tag and it will be scanned. In order to learn how to install and use writing apps, follow the next paragraphs.
How to transfer data by using NFC on Oppo Reno4 Pro?
To send files from Oppo Reno4 Pro to an Android device, you need to download send anywhere (File Transfer) app. After downloading the app in both, Oppo Reno4 Pro and the other device, press 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 Reno4 Pro, 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 Reno4 Pro on the other device, then choose while using the app. In Oppo Reno4 Pro, tap on yes I agree then close the window and tap on the photo or file in both phones.
For what can I use NFC apps on Oppo Reno4 Pro?
To run NFC on your Oppo Reno4 Pro, you can download third – party apps for tasks automatization or set up NFC payment apps if you want to make payments.
These changes simplify use the fantastic features of your smartphone.
How to make contactless payments through the Google pay app?
Google pay is a payment service developed by Google so that payments can be sent and recieved through NFC enabled devices. To use this feature, you need to:
– Download Google pay.
– Open Google pay application.
– Tap on Get started.
– Select Set it up.
– Add your card.
Next, you need to enter the bank card details. Now, when you want to pay, just put your phone close to the terminal and pay for products.
Be aware that it’s so important to set the Google Pay as the primary, so you can use this feature. To do so, go to settings then to contactless payments or tap and pay, and select the Google pay as payment default.
How to install NFC writing apps for android?
Firstly, you need to activate NFC on your Oppo Reno4 Pro. After that, ensure that you have a blank NFC tag or buy a one. Next, download Writing app (NXP tagwriter).
Open the app and follow the text below to write the tag with it.
How to write NFC tags by using NFC apps?
To write a tag in order to automate task by scanning it with your phone, follow the text below:
– Open the app you installed.
– Press 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.
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 serve. SMS messages take up 68 bytes, meanwhile email messages require at least 83 bytes.
What do you need to use NFC on Oppo Reno4 Pro?
Using NFC on Oppo Reno4 Pro requires you to be familiar with Oppo Reno4 Pro 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.