NFC stands for Near Field Communication and it’s a short range wireless communication technology. It allows the convert of information over short distances by bringing together two phones that are within about 4 inches of each other.
In this article we will show how to use NFC on Oppo K5 in terms of turning on, paying and transfering data.
Does Oppo K5 have NFC?
Yes, NFC technology is available on Oppo K5 and you can enable it from settings.
How to turn on NFC on Oppo K5? – Activation NFC
Before learning how to use NFC on Oppo K5, you need to turn it on by going to the main screen, scroll down and press on the NFC icon. Also, you can activate the feature from settings, connections then turn the NFC switch on.
How do I scan the NFC tag on Oppo K5?
In order to scan a tag with an NFC scanner on Oppo K5, it is first necessary to download a tag writer app like NFC TagWriter by NXP.
After learning how to install and use the NFC writing apps by reading the next paragraghs, you then just need to hold your phone near the tag and scan it.
What is the best way to share files using NFC on Oppo K5?
Download “send anywhere” app in both devices. In the first device, open the app and tap on share option in the top left corner. As for the other device, tap on yes I agree and close the window. Next, in Oppo K5, 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 K5 on the other device, then choose while using the app. In Oppo K5 , tap on yes I agree then close the window and tap on the photo or file in both phones.
NFC Apps on Oppo K5
To write NFC tags for task automation on your Oppo K5, 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 make contactless payments through the Google pay app?
Google pay is a payment feature developed by Google so that payments can be sent and recieved through devices that supports NFC. 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 K5. 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 use NFC apps to write NFC tags?
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.
How much memory do I need to write NFC tag?
The memory you need to write an NFC tag is not the same because if you want to write or store a web address, you will need 19 bytes, while you need 68 bytes for SMS. As for Emails, it requires at least 83 bytes.
Everything you need to know to use NFC on Oppo K5
Using NFC on Oppo K5 requires you to be familiar with Oppo K5 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.