Turn on NFC function on iPhone, how to turn on NFC function 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.

Make model: iphone13

System: Take iPhone 13 as an example, turn on the NFC function to enter the universal on. It is divided into 2 steps, and the specific steps are as follows: 1 Enter the settings pant tease universal Open the phone settings icon and tap the general options.

2 Turn on the NFC function Click on the NFC option, Hu Rumai enters the page, and the NFC function can be turned on.