NFC stands for Near Field Communication. It is a short-range, high frequency data transfer technology that makes use of electromagnetic induction between two devices and can deliver data at a faster rate than bluetooth.
It is usually used with electronic small chips in the mobile phone, which contain all the required information (such as credit cards numbers, ID cards, etc) with them. The NFC chip in your smartphone can be used to pay for goods or services without needing to handle your credit card or cash. All you have to do is scan the NFC tag of your smartphone on an NFC terminal and make sure that your NFC contactless payment app has been in operation.
NFC tags are more commonly known as FRID tags (Radio Frequency Identification), although they are not limited to this type of technology. In this article we will explain more about NFC in Oppo A92s.
Does Oppo A92s have NFC technology?
Yes, Oppo A92s has an NFC technology which is activated by a small card inside the phone called a chip.
How to turn on NFC on Oppo A92s? – NFC activation process
Follow these steps to activate NFC on Oppo A92s:
– Go to settings.
– Choose connection and sharing.
– Scroll up.
– Turn on NFC switch.
You can also go to the home screen, swipe down from the top and enable the NFC icon. Continue reading the following paragraphs about how to use NFC on Oppo A92s.
How to scan the NFC tag on Oppo A92s?
In order to scan a tag with an NFC scanner on Oppo A92s, 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 following paragraghs, you then just need to hold your phone close to the tag and scan it.
How to share files by using NFC on Oppo A92s?
To transfer files from Oppo A92s to an Android device, you need to download send anywhere (File Transfer) app. After installing the app in both, Oppo A92s and the other device, press on send option in the bottom left corner of the app.
In the other device, tap on yes, I agree and close the window. On Oppo A92s, 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 A92s on the other device, then choose while using the app. In Oppo A92s, tap on yes I agree then close the window and tap on the photo or file in both phones.
NFC Apps on Oppo A92s
To write NFC tags for task automation on your Oppo A92s, 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 use Oppo A92s NFC payment?
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?
Installing a writing app is a priority to write a tag. We recommend 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 on Oppo A92s
To write a tag in order to automate task by scanning it with your phone, follow the explanation below:
– Open the app you installed.
– Tap 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.
What is the memory I need to write an NFC tag?
The memory you need depends on the type 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.
What do you need to use NFC on Oppo A92s?
Using NFC on Oppo A92s requires you to be familiar with Oppo A92s 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.