The NFC chip is a kind of proximity device. It’s used to establish wireless connection with an external device via radio waves.
NFC feature is primarily used for contactless payment systems, as well as for exchanging data between mobile devices.
If NFC is enabled on your phone, you can share 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 K7 5G.
Does Oppo K7 5G have NFC as a wireless technology?
Yes, NFC technology is available on Oppo K7 5G and you can enable it from settings.
How to turn on NFC on Oppo K7 5G? – Activate NFC
For activating NFC feature in your phone, follow these steps:
– Go to the home screen.
– Scroll down from the top.
– Tap on the NFC icon and it will be enabled.
Another way to activate the feature by going to settings, then connections and activate the NFC switch.
Now, if you want to learn more about how to use NFC on Oppo K7 5G, continue reading this article.
Scanning NFC tags on Oppo K7 5G
Here is a quick guide to use scanning with NFC on Oppo K7 5G. 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 download and use writing apps, follow the next paragraphs.
What is the best way to share files using NFC on Oppo K7 5G?
To send data from Oppo K7 5G, NFC should be enabled as clarified before. Also, you need to activate Android Beam from NFC settings, more or share and connect, then activate the Android Beam. After activation, follow these steps to accomplish sharing data process:
– Open Gallery or your phone files.
– Choose the file or data you want to share it.
– Tap on share icon.
– Tap on NFC icon.
– After connecting with the other device, choose tap to share.
On many devices, the beam is activated automatically when you turn on the NFC. Also, some devices requires you to tap on the Android Beam icon after you tap to share the file or the photo. So, you need to tap on the icon, then continue the other steps as usually.
Apps for NFC on Oppo K7 5G
When it comes to NFC tags for task automation on your Oppo K7 5G, you need a third-party app. For make payments, you need an NFC payment app.
These apps help you make the most of your phone features in no time with no hassle.
How to use Oppo K7 5G NFC payment?
If you have a device with NFC, you can use Google pay to pay. Just follow these steps:
– Download Google pay.
– Open the app.
– Get started.
– Choose set it up.
– Add your card.
– Add your card details.
We recommend that you set the Google pay as your default contactless payment method. To do so, go to settings, then contactless payments or tap and pay, and select the Google pay as a payment default.
Want to pay for your items now?, Simply put your phone by the scanner and you are done.
How to install NFC writing apps for android?
Installing a writing app is a priority to write a tag. We suggest for you NXO tagwriter as one of the best writing apps to write a tag. Also, you need to have a blank NFC tag or buy a one if you don’t have. Then, follow the next text about writing a tag.
How to write NFC tags by using NFC apps?
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.
What is the memory I need to write an NFC tag?
The memory you need depends on the form 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 want at least 83 Bytes.
Everything you need to know to use NFC on Oppo K7 5G
Using NFC on Oppo K7 5G requires you to be familiar with Oppo K7 5G 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.