NFC stands for Near Field Communication, which allows two phones to communicate when they are in close proximity or touching each other. It is a technology that was firstly developed for contactless payment transactions, but has now found its way into many mobile devices due to its high level of security. Follow the elucidation below about how to use NFC on Oppo A9 (2020).
Does Oppo A9 (2020) have NFC as a short range technology?
Yes, you can find NFC option in Oppo A9 (2020), but this depends on the region or the market of the region that provide this device.
How to turn on NFC on Oppo A9 (2020)?
You can enable NFC on Oppo A9 (2020) from the home screen by swiping down from the top then tapping on the NFC icon and it will be activated. Also, you can turn on the feature from settings:
– Go to settings.
– Tap 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 A9 (2020) in terms of paying and scanning tags, continue reading this article as everything about NFC will be clarified.
Scanning NFC tags on Oppo A9 (2020)
In order to scan a tag with an NFC scanner on Oppo A9 (2020), it is first necessary to download a tag writer app like NFC TagWriter by NXP.
After you learn how to download 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.
How to transfer data using NFC from Oppo A9 (2020) to an Android smartphone?
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 A9 (2020), 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.
– Tap on the arrow in the bottom left corner.
Now Insert the key you see in Oppo A9 (2020) on the other device, then choose while using the app. In Oppo A9 (2020) , tap on yes I agree then close the window and tap on the photo or file in both phones.
Does Oppo A9 (2020) have apps for NFC?
When it comes to NFC tags for task automation on your Oppo A9 (2020), you need a third-party app. For making 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 Google pay app for contactless payments?
If you have a phone with NFC, you can use Google pay to pay. Just follow these steps:
– Download Google pay.
– Open the app.
– Get started.
– Select 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 or buy a one if you don’t have. Then, follow the next explanation about writing a tag.
How to write NFC tags using the TagWrtier-NXP app?
To write a tag in order to automate task by scanning it with your phone, follow the explanation below:
– Open the app you download.
– Tap on write tags in the top right.
– Choose 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 close to the tag to see the confirmation on the screen.
What is the memory I need to write an 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 A9 (2020)
Using NFC on Oppo A9 (2020) requires you to be familiar with Oppo A9 (2020) 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.