NFC is an acronym for Near field Communication. The feature enables two phones 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 turned on by default. In this article we will explain how to use NFC on Huawei Mate 40 starting from how to turn it on if it’s not enabled automatically.
Does Huawei Mate 40 have NFC as a wireless technology?
Yes, Huawei Mate 40 has an NFC technology which is activated by a small card inside the phone called a chip.
How to turn on NFC on Huawei Mate 40? – NFC activation process
Before starting with how to use NFC on Huawei Mate 40, we will explain how you can activate it. First, go to settings, then advanced settings and choose NFC then turn on the Switch to activate it.
Before learning how to use NFC on Huawei Mate 40, you need to turn it on by going to the home screen, scroll down and press on the NFC icon. Also, you can activate the feature from settings, connections then turn the NFC switch on.
How can I scan NFC tags on Huawei Mate 40?
You need to use scanning feature of NFC on Huawei Mate 40 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 learn how to install and use NFC writing apps, continue reading the article and you will learn everything about writing and scanning NFC tags.
What is the best way to transfer files using NFC on Huawei Mate 40?
To share data from Huawei Mate 40, NFC should be turned om 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 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 Huawei Mate 40
To run NFC on your Huawei Mate 40, you can download third – party apps for tasks automatization or download NFC payment apps if you want to make payments.
These changes make it easier than ever before to use the fantastic features of your device.
How to make contactless payments through the Google pay app?
To use g NFC technology to make payments, you must add your card and bank info to a pre-installed app such as Google Pay. Once activated, all you need to do is to activate tap to pay:
– Go to settings.
– Tap apps and notifications.
– Default apps.
– Click on tap and pay.
– Select app you downloaded.
To pay, just put your phone close to the othe 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 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 using the TagWrtier-NXP app?
To write a tag in order to automate task by scanning it with your phone, follow the text below:
– Open the app you installed.
– Click 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 close to the tag to see the confirmation on the screen.
What is the memory I need to write an 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 Huawei Mate 40
Using NFC on Huawei Mate 40 requires you to be familiar with Huawei Mate 40 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.