The NFC chip is a kind of proximity device. It’s used to establish wireless connection with an external device via radio waves.
NFC technology is primarily used for contactless payment systems, as well as for sending data between mobile devices.
If NFC is operated on your handsets, 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 Mi 9T.
Does Xiaomi Mi 9T have NFC on its system?
Yes, Xiaomi Mi 9T has an NFC feature which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Xiaomi Mi 9T? – Activation NFC
NFC on Xiaomi Mi 9T should be enabled manually from settings or the home screen as clarified in the following steps:
– Go to the settings.
– Tap on connection and sharing.
– Scroll up.
– You will find NFC switch, turn it on to activate the feature.
Also, you can activate NFC from the main screen:
– Swipe down from the top.
– Tap on the NFC icon and it will be turned on.
Now follow the next paragraphs to learn how to use NFC on Xiaomi Mi 9T
How to scan the NFC tag on Xiaomi Mi 9T?
Scanning an NFC tag on Xiaomi Mi 9T, comes after installing a writing app like TagWriter by NXP. You just need to open the app, and hold your phone near the tag then scan it. The following paragraphs clarify more about installing and using writing apps.
How to transfer data using NFC from Xiaomi Mi 9T to an Android smartphone?
To transfer files from Xiaomi Mi 9T to an Android device, you need to download send anywhere (File Transfer) app. After installing the app in both, Xiaomi Mi 9T 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 Xiaomi Mi 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.
– 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 Mi 9T on the other device, then choose while using the app. In Xiaomi Mi 9T, tap on yes I agree then close the window and tap on the photo or file in both phones.
NFC Apps on Xiaomi Mi 9T
To write NFC tags for task automation on your Xiaomi Mi 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 use Google pay app for contactless payments?
To utilize tap-to-pay features on your Xiaomi Mi 9T, go to settings, share and connect, then click 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?
downloading 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 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 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.
– Tap 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. Click on write, hold your phone, then move the tag in front of it and the confirmation screen will appear.
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 serve. 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 Mi 9T
Using NFC on Xiaomi Mi 9T requires you to be familiar with Xiaomi Mi 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.