NFC is an acronym for Near field Communication. The feature enables two smartphones to connect when they are close to each other.
The NFC technology is based on radio-frequency identification (RFID) standards. Like an RFID tag, a smartphone with NFC can store digital information so thet can be exchanged with other smartphones or machines by tapping them together or bringing them into close proximity.
The NFC chip on your phone may not be enabled by default. In this article we will clarify how to use NFC on Xiaomi Poco X4 Pro 5G starting from how to turn it on if it’s not enabled automatically.
Does Xiaomi Poco X4 Pro 5G have NFC?
Yes, you can find NFC option in Xiaomi Poco X4 Pro 5G, but this depends on the region or the market of the region that provide this device.
How to turn on NFC on Xiaomi Poco X4 Pro 5G? – NFC activation process
Follow these steps to turn on NFC on Xiaomi Poco X4 Pro 5G:
– Go to settings.
– Choose connection and sharing.
– Scroll up.
– Turn on NFC switch.
You can also go to the main screen, swipe down from the top and activate the NFC icon. Continue reading the next paragraphs about how to use NFC on Xiaomi Poco X4 Pro 5G.
Scanning NFC tags on Xiaomi Poco X4 Pro 5G
In order to scan a tag with an NFC scanner on Xiaomi Poco X4 Pro 5G, it is first necessary to download a tag writer app like NFC TagWriter by NXP.
After learning how to install and use the NFC writing apps by reading the following paragraghs, you then just need to hold your phone close to the tag and scan it.
Transferring data using NFC on Xiaomi Poco X4 Pro 5G
To share data from Xiaomi Poco X4 Pro 5G, NFC should be enabled as explained before. Also, you need to enaable Android Beam from NFC settings, more or share and connect, then turn on the Android Beam. After activation, follow these steps to accomplish transfering 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, select 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.
Does Xiaomi Poco X4 Pro 5G have apps for NFC?
To run NFC on your Xiaomi Poco X4 Pro 5G, you can install third – party apps for tasks automatization or set up NFC payment apps if you want to make payments.
These changes help use the fantastic features of your smartphone.
How to make contactless payments through the Google pay app?
To use NFC with tap to pay feature on your Xiaomi Poco X4 Pro 5G, follow these steps:
– Go to settings.
– press on share and connect.
– choose tap to pay.
– click 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?
In order to automate tasks on your Xiaomi Poco X4 Pro 5G, you need to do two things. The first one, installing a writing app. The second one, learning how to write a tag. Now, ensure that you have an empty NFC tag or buy a one. As for the app, we recommend NXP tag writer. Now follow the next explanation about how to write the tag.
How to use NFC apps to write NFC tags?
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?
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 X4 Pro 5G
Using NFC on Xiaomi Poco X4 Pro 5G requires you to be familiar with Xiaomi Poco X4 Pro 5G 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.