Does Xiaomi 5c have nfc function?

The English full name of NFC is Near Field Communication. This is a wireless technology initiated by Philips and jointly promoted by famous manufacturers such as Nokia and Sony. NFC has the characteristics of low cost, convenience and intuition, which makes it more potential in some fields-NFC can realize the communication of various devices within a few centimeters through the combination of a chip, an antenna and some software, and the cost is only 2 ~ 3 euros. NFC adopts two-way identification connection, and NFC mobile phones have three functional modes: NFC mobile phones as reading devices (readers), NFC mobile phones as reading devices (card simulation), and point-to-point communication applications between NFC mobile phones.

NFC devices can be used as contactless smart cards, card reader terminals of smart cards and device-to-device data transmission links. It is widely used, and NFC applications can be divided into four basic types:

1. Contact and finish. For applications such as access control or traffic/activity ticket inspection, users only need to put the device with the ticket or access control code near the card reader. It can also be used in simple data retrieval applications, such as reading web addresses from smart tags on posters.

2. Contact and confirm. For applications such as mobile payment, users must enter a password to confirm the transaction, or just accept the transaction.

3. Contact and contact. Linking two NFC-enabled devices can realize peer-to-peer network data transmission, such as downloading music, exchanging images or synchronously processing address books.

4. Contact and explore. NFC devices may provide more than one function, and consumers can explore the functions of devices and understand the potential functions and services of NFC devices.