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 essentially used for contactless payment systems, as well as for sending data between mobile devices.
If NFC is enabled on your mobile, 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 K7 5G.
Does Oppo K7 5G have NFC?
Yes, Oppo K7 5G has an NFC feature which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Oppo K7 5G? – NFC activation process
You can enable NFC on Oppo K7 5G via the home screen:
– Slide down.
– You may find the NFC icon in the first or the second slide.
– Tap on the icon.
– The NFC is activated now.
Also, you can activate the NFC feature via:
– Settings.
– Connections.
– Activate the NFC. If you don’t know how to use NFC on Oppo K7 5G, in terms of paying and scanning tags, continue reading this article as everything about NFC will be clarified.
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 near the external tag and it will be scanned. In order to learn how to download and use writing apps, follow the next paragraphs.
How can I share data by NFC on Oppo K7 5G?
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 K7 5G, 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.
– click 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 K7 5G on the other device, then choose while using the app. In Oppo K7 5G , tap on yes I agree then close the window and tap on the photo or file in both phones.
Apps for NFC on Oppo K7 5G
To use NFC tags for automation on your device you will need third-party apps and to make payments, you need payment apps. These apps provide a lot of features with bit effort and no manual actions necessary.
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?
To write NFC tag you need to:
– Activate NFC on Oppo K7 5G.
– Buy a blank NFC tag.
– Install Writing app (NXP tagwriter).
After downloading the app open it and continue reading the following paragraph about writing the tag by this app.
How to Write NFC tags on Oppo K7 5G
Here is how to write an NFC tag to automate tasks by scanning:
– Open the app.
– Click on write tags in the top right.
– Choose new data set.
Tap on link for example and then choose its type, then enter the domain in the other field. Next, select save and write. In the next screen, click on write and hold your phone close to the tag till the confirmation appears.
What is the storage capacity you 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 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.