How does Huawei add NFC, and how does Huawei add NFC function to Huawei phones?

Huawei needs the phone to have NFC function to add NFC, in the wallet function of Huawei mobile phone, find the card to add, put the card that needs to be added into the NFC sensing area of the mobile phone to add it successfully, half of the sensing area is in the back area of the mobile phone.

For example, open the Huawei Wallet app on your phone, open the Wallet app, go to the Wallet page, tap HUAWEI Pay or click the Add icon, and then tap Add Bus Card to select the activation area.

You can add NFC to your mobile phone, open it directly in the NFC function, add MFC, and bind your mobile phone's bank card.

Huawei has no way to add NFC function, if the mobile phone comes with NFC function, it can identify and bind bus card, access control card, bank card.

Huawei phones have NFC function, you don't need to add it, you just need to turn on NFC and it will be automatically recognized.

Huawei adds NFC At present, if you have this function, you can only add it, and mobile phones without this function can't be added.

In the case of Xinjiang X-image Tianya Town, you have to add it in the settings, which is a very simple question.

Adding NFC phones must be upgraded in advance before it can be completed.

1. Turn on your phone, find the settings option on the desktop of your phone, and click to enter.

4. In the NFC interface, find the NFC option at the top and click the button on the right to turn it on.

NFC is the abbreviation of Near Field Communication, that is, Near Field Communication Technology. It is a contactless identification and connectivity technology that enables short-range wireless communication between mobile devices, consumer electronics, PCs, and smart control tools.

A NFC-enabled mobile phone and associated devices are required, such as access control, bus NFC toll collection equipment, etc.

The NFC function of the mobile phone is to use the NFC mobile phone as a reading device, in this mode, the NFC mobile phone with the reading function collects data from the tag, and then processes it according to the requirements of the application. Some applications can be done directly locally, while others require interaction with the network.

NFC is a hardware function, not something that can be solved by installing software.

Here's how to use Huawei NFC:1. Unlock the phone and enter the desktop of the phone.

3. After turning on NFC, select what you want to share, and then keep the two devices back to back, keeping the distance within 10 cm. Then the system will start to connect, and then click on what you want to send to send it to the other person's device.

4. After turning on NFC, you can also query the balance of the subway and bus card, and you need to install software (such as NFC toolbox) to check the balance.

Taking Huawei P40 and EMUI10 systems as examples, the NFC usage method of Huawei mobile phones is as follows:

1. First of all, you need to turn on the phone, and then find the settings on the main interface of the phone and click to enter the phone settings.

2. Find the device connection settings in the settings and click to enter.

3. On the device connection settings interface, find the NFC function option and click to enter the interface.

4. At this time, the NFC function is turned off, click to open.

5. You can also swipe down on any interface of the mobile phone to open the notification bar.

6. Find the NFC function in the notification and quick settings interface, and click to turn on the phone.

NFC is an emerging technology, the use of NFC technology devices can be in close proximity to each other data exchange, is the integration of contactless radio frequency identification and interconnection technology evolved, through the integration of inductive card readers, inductive cards and point-to-point communication functions on a single chip, the use of mobile terminals to achieve mobile payment, electronic ticketing, access control, mobile identification, anti-counterfeiting and other applications.