NFC is a feature 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 compatiable device like a smatrtphone.
Some popular use cases of the NFC technology 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 sending files with NFC in Xiaomi Mi Mix 3.
Does Xiaomi Mi Mix 3 have NFC on its system?
Yes, NFC technology is available on Xiaomi Mi Mix 3 and you can enable it from settings.
How to turn on NFC on Xiaomi Mi Mix 3? – Activation NFC
It’s not a complicated process to activate NFC on Xiaomi Mi Mix 3 as you just need to go to settings, advanced settings, then choose NFC and enable it by turning on the switch. For how to use NFC on Xiaomi Mi Mix 3, continue reading the next paragraphs.
How to scan the NFC tag on Xiaomi Mi Mix 3?
Here is a quick guide to use scanning with NFC on Xiaomi Mi Mix 3. After downloading a writing app like TagWriter by NXP, open it then hold your phone approximate to the external tag and it will be scanned. In order to learn how to download and use writing apps, follow the next paragraphs.
How can I share data by NFC on Xiaomi Mi Mix 3?
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 Mi Mix 3, 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.
– press on the arrow in the bottom left corner.
Now Insert the key you see in Xiaomi Mi Mix 3 on the other device, then choose while using the app. In Xiaomi Mi Mix 3 , tap on yes I agree then close the window and tap on the photo or file in both phones.
Does Xiaomi Mi Mix 3 have apps for NFC?
When it comes to NFC tags for task automation on your phone, you need a third-party app. For make payments, you need an NFC payment app.
These apps assist you make the most of your phone features in no time with no hassle.
How to use Xiaomi Mi Mix 3 NFC payment?
To use NFC features on Xiaomi Mi Mix 3, you need to turn on tap to pay by following these steps:
– Go to settings.
– Share and connect.
– Tap on tap to pay.
Choose the appropriate app to use it. Next, open the app, add a card and enter the bank and card details.
Wenever you want to pay, open the app and tap on “Pay” and place the other device close to your phone.
How to install NFC writing apps for android?
To write NFC tag you need to:
– turn on NFC on Xiaomi Mi Mix 3.
– Buy a blank NFC tag.
– Install Writing app (NXP tagwriter).
After downloading the app open it and continue reading the following paragraph about writing the tag by this app.
How to write NFC tags using the TagWrtier-NXP app?
Here is how to write an NFC tag to automate tasks by scanning:
– Open the app.
– Click on write tags in the top right.
– Choose new data set.
Click 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.
What is the memory I need to write an NFC tag?
To store text, you’d need a memory size of 26 bytes (bytes are the same as bits)
For web addresses, 19 bytes should suit. SMS messages take up 68 bytes, meanwhile, email messages require at least 83 bytes.
What do you need to use NFC on Xiaomi Mi Mix 3?
Using NFC on Xiaomi Mi Mix 3 requires you to be familiar with Xiaomi Mi Mix 3 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.