NFC stands for “Near Field Communication” It is a wireless technology that enables the share of data between two devices. You can use it to perform contactless transaction, add contacts to your phone or transfer information between two phones.
NFC tags can be embedded in contactless cards, stickers and posters and are used worldwide by major advertisers and brands. The importance of NFC tags has increases as they enable you to make more seamless purchases with less friction, increase customer engagement and build customer loyality. In this article we will explain features of NFC in Xiaomi Redmi 9T.
Does Xiaomi Redmi 9T have NFC as a short range technology?
Yes, you can find NFC option in Xiaomi Redmi 9T, but this depends on the region or the market of the region that provide this device.
How to turn on NFC on Xiaomi Redmi 9T? – Activation NFC
NFC on Xiaomi Redmi 9T should be activated 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 enable NFC from the home screen:
– Swipe down from the top.
– press on the NFC icon and it will be turned on.
Now follow the next paragraphs to learn how to use NFC on Xiaomi Redmi 9T
Activating NFC on Xiaomi Redmi 9T is so easy as you just need to go to settings, more advanced settings, and choose NFC, then tap on the switch to activate it. Continue reading how to use NFC on Xiaomi Redmi 9T in terms of paying and hanging files.
How to scan the NFC tag on Xiaomi Redmi 9T?
Here is a quick guide to use scanning with NFC on Xiaomi Redmi 9T. After downloading a writing app like TagWriter by NXP, open it then hold your phone close to the external tag and it will be scanned. In order to learn how to download and use writing apps, follow the next paragraphs.
What is the best way to transfer files using NFC on Xiaomi Redmi 9T?
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 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.
– 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 Redmi 9T on the other device, then choose while using the app. In Xiaomi Redmi 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 9T
To run NFC on your Xiaomi Redmi 9T, you can install third – party apps for tasks automatization or download NFC payment apps if you want to make payments.
These changes simplify use the fantastic features of your device.
How to use Google pay app for contactless payments?
To use NFC with tap to pay feature on your Xiaomi Redmi 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?
To write NFC tag you need to:
– Activate NFC on Xiaomi Redmi 9T.
– Buy a blank NFC tag.
– Install Writing app (NXP tagwriter).
After installing the app open it and continue reading the following paragraph about writing the tag by this app.
How to write NFC tags by using NFC apps?
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 storage capacity you need to write 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 need at least 83 Bytes.
Everything you need to know to use NFC on Xiaomi Redmi 9T
Using NFC on Xiaomi Redmi 9T requires you to be familiar with Xiaomi Redmi 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.