The NFC chip is a kind of proximity device. It’s used to establish wireless connection with an external device via radio waves.
NFC feature is essentially used for contactless payment systems, as well as for exchanging data between mobile devices.
If NFC is enabled on your phone, you can share 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 Xiaomi 12X.
Does Xiaomi 12X have NFC technology?
Yes, you can find NFC technology in Xiaomi 12X, but this depends on the region or the market of the region that provide this device.
How to turn on NFC on Xiaomi 12X?
Before learning how to use NFC on Xiaomi 12X, you need to activate it from settings. After that, you can go to the connections, and scroll down, then you can switch the NFC feature.
How do I scan the NFC tag on Xiaomi 12X?
You need to use scanning feature of NFC on Xiaomi 12X to write NFC tags. So, you are supposed to download NFC tag writer app on your phone such as-NFC TagWriter by NXP.
All what you need to do to scan is to hold your phone close to the tag and if you want to know how to install and use NFC writing apps, continue reading the article and you will learn everything about writing and scanning NFC tags.
What is the best way to transfer files using NFC on Xiaomi 12X?
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 12X, 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.
– Tap 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 Xiaomi 12X on the other device, then choose while using the app. In Xiaomi 12X , 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 12X?
To run NFC on your Xiaomi 12X, you can download third – party apps for tasks automation or download NFC payment apps if you want to make payments.
These changes help use the fantastic features of your device.
How to use Google pay app for contactless payments?
To utilize tap-to-pay features on your Xiaomi 12X, go to settings, share and connect, then tap on tap to pay and choose the appropriate app to use it. Next, open the app and add your card details.
To make a payment with your phone, open the app and tap it to another device. This will allow you to pay electronically with your phone.
How to install NFC writing apps for android?
Firstly, you need to activate NFC on your Xiaomi 12X. After that, make sure that you have a blank NFC tag or buy a one. Next, install 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?
Follow the explaining below to start with how to write an NFC tag:
– Open the app.
– Click on write tags in the top right.
– Choose new data set.
Press on link (You can choose anything from the list).
– Insert the link type.
– Enter the domain in the other field.
– Select save and write.
Now click on write, then hold your phone near the tag to scan it till the confirmation appear on the screen.
How much memory do I need to write NFC tag?
To stor text, you’d need a memory size of 26 bytes (bytes are the same as bits)
For web addresses, 19 bytes should be enough. SMS messages take up 68 bytes, on the other hand email messages need at least 83 bytes.
Everything you need to know to use NFC on Xiaomi 12X
Using NFC on Xiaomi 12X requires you to be familiar with Xiaomi 12X 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.