How to Turn on Nfc on Huawei P30 Lite
Our cell phones are packed with technology, however, all of them are seldom used. We are now all used to using Wi-Fi, or Bluetooth, however, when we start talking about NFC, it is less easy. This communication technology makes services such as mobile payment imaginable, so it is convenient to be equipped with it if you are interested in these features. However, this feature consumes battery and makes your HUAWEI P30 Lite more vulnerable to hacking.
We will explain to you today how to disable the NFC on your HUAWEI P30 Lite. To do this, first, we will reveal how this technology and its applications work, then how to deactivate it and finally activate it.
What is the NFC for HUAWEI P30 Lite and how does it work?
NFC (Near Field Communication), which, as its English name suggests, allows communication between two nearby devices is not similar to Bluetooth or Wi Fi, indeed, it requires that the two devices are very close to be able to communicate. The NFC of your HUAWEI P30 Lite is the same technology used on bank cards to make contactless payment. There are said two kinds of chips:
- Active NFC chips: Which can transmit (and receive for the most part) data, it is the chips that we will find on HUAWEI P30 Lite. They can therefore transfer links, small files, identification information, make contactless mobile payment, etc.
- Passive NFC chips: These are the same with which our bank cards are equipped, they do not require energy to transmit information, they are also called "TAGs", these chips simply serve as identifiers. Near an NFC reader device (Electronic Payment Terminal of a store for example) they can be read and transmit the identification information to confirm a payment, unlock access, change the sound profile of your HUAWEI P30 Lite ...
Apart from the "extreme" proximity essential between the two devices, this technology allows data transfers heavy enough to consider exchanging files of a few megabytes between two phones for example. NFC on HUAWEI P30 Lite works in the same way as Bluetooth or Wifi, you will have to go to the settings to activate it.
However, over time, we realized that the security of mobile phones was less good than that of computers, which makes them a prime target for hackers of all kinds. Indeed, few HUAWEI P30 Lite are equipped with antivirus and each connection mode (Wifi, Bluetooth, NFC…) creates a new entry point for hacking attempts. Given that it is even conceivable to make mobile payment with their HUAWEI P30 Lite, many people are reluctant to use this technology, for fear of losing their smartphone and that malicious people will go. are used to make purchases. It is therefore legitimate not to want to use this technology.
How to disable NFC on HUAWEI P30 Lite?
We now move on to the practical part of this article. If you do not use the NFC of your HUAWEI P30 Lite and you want to secure your smartphone, find out how to turn off mobile payment on your HUAWEI P30 Lite. This procedure is especially easy. You will not have to implement the following few steps:
- Go to the settings of your HUAWEI P30 Lite (either by sliding down the notification bar, or by going directly to the application " Parameters ")
- Go either in the tab " Network and wireless settings " is " Connections ", The name may change depending on your Android version
- Click on " NFC and mobile payment »
- It is now possible to either deactivate all uses of the technology by dragging the general slider to the left, or deactivate certain features such as payment, or Android Beam
How to activate NFC on HUAWEI P30 Lite?
Finally, some people want the advantages of this technology and want to activate mobile payment by NFC on their HUAWEI P30 Lite, know that the procedure is exactly the same as the one for deactivation, you simply have to activate the different features of the technology. instead of turning them off.
If you want to use your HUAWEI P30 Lite to make mobile payment, consider using your fingerprint to authorize transactions, in the event that you have problems setting up the fingerprint on your HUAWEI P30 Lite, you can read our article on this topic.
If you want a maximum of tutorials to become a master of the HUAWEI P30 Lite, we invite you to consult the other tutorials in the category: HUAWEI P30 Lite.
How to Turn on Nfc on Huawei P30 Lite
Source: https://smartandroid.fr/en/how-to-turn-off-nfc-on-huawei-p30-lite/