NFC stands for Near Field Communication and it is a short-range wireless communication feature that enables contactless data exchange over short distances. It is like Wi-Fi, but instead of broadcasting to the world, NFC enables communication only with devices in close proximity to one another. To know what’s the role of NFC in Xiaomi Redmi Note 9T, continue reading this article.
Does Xiaomi Redmi Note 9T have NFC?
Yes, Xiaomi Redmi Note 9T has an NFC technology which is turned on by a small card inside the phone called a chip.
How to turn on NFC on Xiaomi Redmi Note 9T?
Before starting with how to use NFC on Xiaomi Redmi Note 9T, we will explain how you can enable it. First, go to settings, then advanced settings and choose NFC then move the Switch to activate it.
How can I scan NFC tags on Xiaomi Redmi Note 9T?
Scanning an NFC tag on Xiaomi Redmi Note 9T, comes after downloading a writing app like TagWriter by NXP. You just need to open the app, and hold your phone close to the tag then scan it. The following paragraphs clarify more about installing and using writing apps.
How to transfer data using NFC from Xiaomi Redmi Note 9T 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 Xiaomi Redmi Note 9T, 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.
– press 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 Redmi Note 9T on the other device, then choose while using the app. In Xiaomi Redmi Note 9T , tap on yes I agree then close the window and tap on the photo or file in both phones.
NFC Apps on Xiaomi Redmi Note 9T
To write NFC tags for task automation on your Xiaomi Redmi Note 9T, you need third-party apps, while to make payments you need NFC payment apps. These apps help you to use your phone features easily with no need to do many tasks manually.
How to make contactless payments through the Google pay app?
To use NFC with tap to pay feature on your Xiaomi Redmi Note 9T, follow these steps:
– Go to settings.
– Tap on share and connect.
– choose tap to pay.
– tap on Google pay.
– Add your bank and card details.
Whenever you want to make payment, open the app and tap it to another device. This allows you to pay electronically with your phone.
How to install NFC writing apps for android?
Firstly, you need to enable NFC on your Xiaomi Redmi Note 9T. After that, ensure 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 on Xiaomi Redmi Note 9T
Here is how to write an NFC tag to automate tasks by scanning:
– Open the app.
– Tap on write tags in the top right.
– Choose new data set.
Press 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.
How much memory do I 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.
What do you need to use NFC on Xiaomi Redmi Note 9T?
Using NFC on Xiaomi Redmi Note 9T requires you to be familiar with Xiaomi Redmi Note 9T 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.