NFC stands for Near Field Communication. It is a short-range, high frequency data share technology that makes use of electromagnetic induction between two devices and can deliver information at a faster rate than bluetooth.
It is usually used with electronic small chips in the mobile phone, which store all the required information (such as credit cards numbers, ID cards, etc) with them. The NFC chip in your smartphone can be used to pay for goods or services without needing to use your credit card or cash. All you need to do is scan the NFC tag of your smartphone on an NFC terminal and assure that your NFC contactless payment app has been powered.
NFC tags are more commonly known as FRID tags (Radio Frequency Identification), although they are not limited to this type of technology. In this article we will talk more about NFC in Xiaomi Mi 8 Pro.
Does Xiaomi Mi 8 Pro have NFC?
Yes, Xiaomi Mi 8 Pro has an NFC technology which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Xiaomi Mi 8 Pro? – Activate NFC
It’s not a complicated process to turn on NFC on Xiaomi Mi 8 Pro 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 8 Pro, continue reading the next paragraphs.
Scanning NFC tags on Xiaomi Mi 8 Pro
You need to use scanning feature of NFC on Xiaomi Mi 8 Pro to write NFC tags. So, you are supposed to download 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 Mi 8 Pro?
To share data from Xiaomi Mi 8 Pro, NFC should be activated as explained before. Also, you need to enaable Android Beam from NFC settings, more or share and connect, then enable 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.
NFC Apps on Xiaomi Mi 8 Pro
To use NFC tags for automation on your Xiaomi Mi 8 Pro, you will need third-party apps and to make payments, you need payment apps. These apps allow for a lot of features with bit effort and no manual actions required.
How to use Xiaomi Mi 8 Pro NFC payment?
To use NFC features on Xiaomi Mi 8 Pro, you need to activate tap to pay by following these steps:
– Go to settings.
– Share and connect.
– Click 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.
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 automate tasks on your phone, you need to do two things. The first one, downloading a writing app. The second one, learning how to write a tag. Now, make sure that you have a blank 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 Write NFC tags on Xiaomi Mi 8 Pro
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.
What is the storage capacity you need to write NFC tag?
To stor text, you’d need a memory size of 26 bytes (bytes are the same as bits)
For web addresses, 19 bytes should be enough. SMS messages take up 68 bytes, meanwhile email messages require at least 83 bytes.
What do you need to use NFC on Xiaomi Mi 8 Pro?
Using NFC on Xiaomi Mi 8 Pro requires you to be familiar with Xiaomi Mi 8 Pro 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.