NFC stands for Near Field Communication, which allows two devices to communicate when they are in close proximity or touching each other. It is a technology that was originally developed for contactless payment transactions, but has now found its way into many mobile devices due to its high level of security. Follow the explanation below about how to use NFC on Xiaomi Poco F4 GT.
Does Xiaomi Poco F4 GT have NFC?
Yes, Xiaomi Poco F4 GT has an NFC technology which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Xiaomi Poco F4 GT? – Activate NFC
Before learning how to use NFC on Xiaomi Poco F4 GT, you need to turn it on from settings. After that, you can go to the connections, and scroll down, then you can switch the NFC option.
Scanning NFC tags on Xiaomi Poco F4 GT
You need to use scanning feature of NFC on Xiaomi Poco F4 GT to write NFC tags. So, you are supposed to install 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.
How to share files by using NFC on Xiaomi Poco F4 GT?
To share data from Xiaomi Poco F4 GT, NFC should be enabled as clarified before. Also, you need to activate Android Beam from NFC settings, more or share and connect, then activate the Android Beam. After activation, follow these steps to accomplish sharing data process:
– Open Gallery or your phone files.
– Choose the file or data you want to share it.
– Tap on share icon.
– Tap on NFC icon.
– After connecting with the other device, choose tap to share.
On many devices, the beam is activated automatically when you turn on the NFC. Also, some devices requires you to tap on the Android Beam icon after you tap to share the file or the photo. So, you need to tap on the icon, then continue the other steps as usually.
Apps for NFC on Xiaomi Poco F4 GT
To use NFC tags for automation on your device you will need third-party apps and to make payments, you need payment apps. These apps afford a lot of features with bit effort and no manual actions required.
How to use Xiaomi Poco F4 GT NFC payment?
To use NFC for making payments on Xiaomi Poco F4 GT, you need to activate tap to pay feature by following these steps:
– Go to settings.
– Share and connect.
– Tap 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?
downloading a writing app is a priority to write a tag. We recommend NXO tagwriter as one of the best writing apps to write a tag. Also, you need to have an empty NFC tag or buy a one if you don’t have. Then, follow the next clarification about writing a tag.
How to use NFC apps to write NFC tags?
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.
I want to write an NFC tag, how much memory do I need?
The memory you need to write an NFC tag is not the same because if you want to write or store a web address, you will need 19 bytes, while you need 68 bytes for SMS. As for Emails, it requires at least 83 bytes.
Everything you need to know to use NFC on Xiaomi Poco F4 GT
Using NFC on Xiaomi Poco F4 GT requires you to be familiar with Xiaomi Poco F4 GT 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.