NFC stands for Near Field communication. It allows two devices to communicate and perform tasks like share data by touching them together or by holding them close enough to one another. This technology is often used in communication. Enable NFC means turning on the chip in your phone that is responsible of every process done by this technology.
In this article, we will make clear how to use NFC on Xiaomi Mi 9 Pro 5G starting from the activating of the chip and use it to make payments as an example.
Does Xiaomi Mi 9 Pro 5G have NFC on its system?
Yes, Xiaomi Mi 9 Pro 5G has an NFC technology which is turned on by a small card inside the phone called a chip.
How to scan the NFC tag on Xiaomi Mi 9 Pro 5G?
Here is a quick guide to use scanning with NFC on Xiaomi Mi 9 Pro 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 to share files using NFC from Xiaomi Mi 9 Pro 5G to an Android smartphone?
To share files from Xiaomi Mi 9 Pro 5G to an Android device, you need to download send anywhere (File Transfer) app. After downloading the app in both, Xiaomi Mi 9 Pro 5G and the other device, tap on send option in the bottom left corner of the app.
In the other phone, tap on yes, I agree and close the window. On Xiaomi Mi 9 Pro 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.
– Tap on the arrow in the bottom left corner.
Now Insert the key you see in Xiaomi Mi 9 Pro 5G on the other device, then choose while using the app. In Xiaomi Mi 9 Pro 5G, tap on yes I agree then close the window and tap on the photo or file in both phones.
For what can I use NFC apps on Xiaomi Mi 9 Pro 5G?
To write NFC tags for task automation on your Xiaomi Mi 9 Pro 5G, 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 Xiaomi Mi 9 Pro 5G NFC payment?
To use NFC for making payments on Xiaomi Mi 9 Pro 5G, you need to activate tap to pay feature by following these steps:
– Go to settings.
– Share and connect.
– Press on tap to pay.
Choose the appropriate app to use it. After that, open the app, add a card and enter the bank and card details. Whenever you want to pay, open the app and put it close to the other device and tap to pay.
How to install NFC writing apps for android?
Firstly, you need to turn on NFC on your Xiaomi Mi 9 Pro 5G. After that, make sure 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 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.
– Click 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. Tap on write, hold your phone, then move the tag in front of it and the confirmation screen will appear.
What is the storage capacity you need to write NFC tag?
The memory you need depends on the kind 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 Xiaomi Mi 9 Pro 5G
Using NFC on Xiaomi Mi 9 Pro 5G requires you to be familiar with Xiaomi Mi 9 Pro 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.