NFC stands for Near Field communication. It allows two devices to communicate and perform tasks like transfer data by touching them together or by holding them close enough to one another. This technology is often used in communication. Turning on NFC means turning on the chip in your phone that is responsible of every process done by this technology.
In this article, we will make clear how to use NFC on Xiaomi Black Shark 4 starting from the activating of the chip and use it to make payments as an example.
Do Xiaomi Black Shark 4 have NFC om its system?
Yes, Xiaomi Black Shark 4 has an NFC technology which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Xiaomi Black Shark 4? – NFC activation process
Follow these steps to turn on NFC on Xiaomi Black Shark 4:
– Go to settings.
– Tap on connections.
– Scroll down.
– Activate the NFC switch.
If you want to learn more about how to use NFC on Xiaomi Black Shark 4, continue reading the following paragraphs as everything about NFC will be explained.
How do I scan the NFC tag on Xiaomi Black Shark 4?
In order to scan a tag with an NFC scanner on Xiaomi Black Shark 4, 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 next paragraghs, you then just need to hold your phone near the tag and scan it.
How can I transfer files by NFC on Xiaomi Black Shark 4?
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 Black Shark 4, 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 Black Shark 4 on the other device, then choose while using the app. In Xiaomi Black Shark 4 , tap on yes I agree then close the window and tap on the photo or file in both phones.
Does Xiaomi Black Shark 4 have apps for NFC?
To write NFC tags for task automation on your Xiaomi Black Shark 4, you need third-party apps, while to make payments you need NFC payment apps. These apps help you to use your phone features easily with no need to do many tasks manually.
How to make contactless payments through the Google pay app?
To use NFC with tap to pay feature on your Xiaomi Black Shark 4, 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?
Installing a writing app is a priority to write a tag. We suggest for you NXO tagwriter as one of the best writing apps to write a tag. Also, you need to have a blank NFC tag or buy a one if you don’t have. Then, follow the next text about writing a tag.
How to Write NFC tags on Xiaomi Black Shark 4
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.
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 Black Shark 4
Using NFC on Xiaomi Black Shark 4 requires you to be familiar with Xiaomi Black Shark 4 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.