NFC is a technology that allows two devices to transfer data when they are within four inches of each other.
NFC tags are used to store and exchange data with an NFC compatible device like a smatrtphone.
Some popular use cases of the NFC feature on smartphones include unlocking doors, exchanging contact information, and paying at places like tolls gates. In this article we will focus more on payments and exchanging files with NFC in Xiaomi Redmi 10C.
Does Xiaomi Redmi 10C have NFC technology?
Yes, you can find NFC option in Xiaomi Redmi 10C, but this depends on the region or the market of the region that provide this device.
How to turn on NFC on Xiaomi Redmi 10C? – Activate NFC
NFC on Xiaomi Redmi 10C should be activated manually from settings or the home screen as clarified in the following steps:
– Go to the settings.
– Press 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.
– press on the NFC icon and it will be activated.
Now follow the next paragraphs to learn how to use NFC on Xiaomi Redmi 10C
Scanning NFC tags on Xiaomi Redmi 10C
Scanning an NFC tag on Xiaomi Redmi 10C, 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 can I share data by NFC on Xiaomi Redmi 10C?
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 10C, 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.
– press on the arrow in the bottom left corner.
Now Insert the key you see in Xiaomi Redmi 10C on the other device, then choose while using the app. In Xiaomi Redmi 10C , tap on yes I agree then close the window and tap on the photo or file in both phones.
Apps for NFC on Xiaomi Redmi 10C
When it comes to NFC tags for task automation on your Xiaomi Redmi 10C, you need a third-party app. For making payments, you need an NFC payment app.
These apps help you make the most of your phone features in no time with no hassle.
How to use Google pay app for contactless payments?
To use NFC for making payments on Xiaomi Redmi 10C, 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 Redmi 10C. 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 on Xiaomi Redmi 10C
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 need at least 83 Bytes.
What do you need to use NFC on Xiaomi Redmi 10C?
Using NFC on Xiaomi Redmi 10C requires you to be familiar with Xiaomi Redmi 10C 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.