What is the Huawei NFC function, and what is the Huawei NFC function

Huawei mobile phone NFC is an emerging technology. Devices using NFC technology can exchange data in close proximity to each other, and by integrating the functions of inductive card reader, inductive card and peer-to-peer communication on a single chip, mobile payment, electronic ticketing, access control, mobile identification, anti-counterfeiting and other applications can be realized by using the mobile terminal to change the hand, and the opening method is as follows:

Tool: Huawei P40

Operating system: EMUI

Procedure: Settings.

1. Take P40 as an example, first turn on the mobile phone, and open the settings on the mobile phone to destroy the desktop.

<>4. On the NFC page, enable NFC, as shown in the following figure:

5. In this way, the NFC function of the mobile phone will be turned on successfully, as shown in the following figure:

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We are honored to have a problem with Huawei's NFC function: "Near Field Communication", which is a short-range wireless communication technology, which allows two devices to communicate and upgrade information and data without contact. The NFC function of Huawei phones allows users to pay, swipe cards, and read information at the door of NFC-enabled businesses or on their devices.

For example, users can use the NFC function of Huawei mobile phones to place their phones close to NFC-enabled POS machines or card readers to complete operations such as payment, recharge, and access control. In addition to functions such as payment and access control, NFC can also be used for data transmission, tag reading, smart device control, and other functions. For example, users can use NFC to bring two Huawei phones closer together for fast data transfer and sharing.

Users can also read the information on the tag through NFC, or use Huawei phones to control NFC-enabled smart devices, such as smart lights, smart door locks, etc. I hope my answers can help you and I wish you a happy <>

NFC on Huawei phones is a feature that refers to Near Field Communication, which is a wireless technology that can be used to transmit and exchange data from point to point over short distances. NFC on Huawei phones can be used for a variety of functions, such as the following: Payment:

With the NFC function on Huawei phones, users can make mobile phone payments by simply holding their phones close to NFC-enabled POS machines to complete the payment. Access card: The NFC function on Huawei phones can be used as an access card, as long as the phone is close to the access control card reader, the access control shed can be opened.

Bus card Metrocard: The NFC function on Huawei phones can simulate a bus card or metro card, and you only need to hold your phone close to the card machine to complete the entry and exit of the turnstile. Data Transfer:

Using the NFC function on Huawei mobile phones, you can quickly transfer files such as **, **, and ** to other NFC-enabled devices without connecting to the Internet. In short, through NFC technology, Huawei mobile phones can achieve simple and convenient point-to-point data transmission and exchange, improving the user experience.