Traditional Culture Encyclopedia - Hotel reservation - How to turn on NFC function of Xiaomi mobile phone 3

How to turn on NFC function of Xiaomi mobile phone 3

1. Click Settings → Network.

2. Click to turn on the NFC function, and the backrest of the device to be transmitted is close to it.

3. After the system is connected, choose to send the file to another device.

Extended data:?

NFC stands for NearFieldCommunication, that is, near field communication technology. On July 9, 2065438, China Mobile Beijing Company and Beijing Municipal Traffic Card Co., Ltd. signed a cooperation agreement to jointly release the application of "Mobile NFC Mobile Card".

The appearance of NFC mobile phone is an improvement. "NFC is near-field communication, also known as near-field communication. It is a short-range high-frequency wireless communication technology that allows contactless point-to-point data transmission and data exchange between electronic devices." Some experts explained that due to the high security of NFC, this technology is considered to have great application prospects in mobile payment and other fields.

In a hotel in Taipei, guests can apply for a free NFC phone from the hotel during their stay. This mobile phone can replace the traditional room card in and out of the hotel access control system, and can also take public transportation instead of easycard or spend a small amount in convenience stores when going out. In 20 12, several hotels in Sweden and London made the same exploration.

However, due to the low penetration rate of NFC mobile phones, there are only six certified NFC mobile phones launched this time, including Samsung I9308(S3), Samsung I9508(S4), HTCNewOne(802t), ZTE U807N, Huawei T8950N, Xiaomi 2A and other models. It is estimated that by the end of September, the number of NFC mobile phones listed will increase to about 20, covering many domestic and foreign brands such as E-era, Samsung, HTC, Sony, Lenovo, Meizu and lime mobile phones.