How to turn on NFC on iPhone

Open it in the settings, in fact, in general, your mobile phone NFC is turned on, but many functions are restricted, and this function is also used when paying with Alipay.

Domestic iphone6 mobile phone NFC function on:

1. First of all, we open the ---System Settings] function key on the desktop on the mobile phone;

2. Then check under the common options column or all options, the interface of each mobile phone is different. Usually, mobile phones with NFC function are mostly built under the [Wireless & Network] or [More] sub-section of WiFi;

4. After opening the NFC button, click to enter the NFC settings page ---check the corresponding mode];

5. After turning on the NFC function, you can not only transfer files to and from another NFC-enabled mobile phone, but also use the functions of bus card, subway, card swiping, Alipay reading and other functions that support NFC chips. The premise is that your local carrier already supports NFC applications.

Extended Materials. NFC devices have been used by many mobile phone manufacturers, and NFC technology is mainly used in the following five categories.

1) Touch and go, such as access control, tickets and tickets, etc., the user can store the ticket or access control code of the device close to the card reader, which can also be used for logistics management.

2) Touch and Pay, such as contactless mobile payment, the user can place the device close to the POS machine embedded with the NFC module to make the payment and confirm the transaction.

3) Touch and connect, such as connecting two NFC devices (as shown in Figure 1 to a mobile phone and a laptop) for peer-to-peer data transmission, such as mutual transmission and exchange of contacts.

4) Touch and explore, users can connect NFC mobile phones to smart public utilities or posters with NFC functions on the street to browse traffic information.

5) ** Load and Touch, the user can receive or ** information through the GPRS network, for payment or access control and other functions, as mentioned above, the user can send a specific format of text message to the domestic helper's mobile phone to control the housekeeper's access to the house.

Apple mobile phone family liquid has NFC function, you need to enter the wallet and Apple Pay page to scan or add a card, after the card is successfully added, you can use the stool loss NFC payment function.

Tools Ingredients: iphone12, settings.

1. Enter the wallet.

2. Click Add card at the top.

After entering, open and press the button behind the side button twice, and click Add Card after opening.

3. Select the card type.

Once inside, click Scan or Add Card at the bottom of the page, and select the type of card you want to add on the page.

4. Use the NFC function after adding the card.

After the addition is successful, the NFC payment function will be automatically turned on when the card is swiped.

Operating phone: iphone13

Operating system: NFC function The method of turning on the iPhone is as follows:

1. First, open Settings.

3. Again, click the side button to open twice in a row.

4. Finally, click Add Card at the top to add your bank card.

The application of the NFC function is chaotic:

1. Contact and grinding are completed. For applications such as access control, event ticket checking, etc., users only need to hold the device with the ticket or access control** close to the reader. It can also be used for simple data capture applications.

2. Contact and confirmation. For apps such as mobile payment, such as food and transportation payments, users must enter a password to confirm the transaction, or only accept the transaction.

4. Contact and explore. NFC devices may offer more than one function, and consumers can explore the capabilities of the device and find out the potential functions and services of NFC devices. <>