Is NFC function of Red Rice Pro available?

Is NFC function of Red Rice Pro available?

Detailed explanation of Pro NFC function of red rice

In recent years, NFC(NearFieldCommunication), a short-distance wireless communication technology, has gradually entered people's field of vision. In addition to cultural shirts, there are various usage scenarios such as NFC payment and NFC access control. In smart phones, many models have been equipped with NFC chips, including Xiaomi's Red Rice Pro. But many people don't know whether the NFC function of Red Rice Pro is available. This article will introduce in detail.

First of all, it needs to be clear that the NFC function of Red Rice Pro can be used normally. The NFC chip built in Red Rice Pro can support mobile payment applications such as Xiaomi Wallet and UnionPay China UnionPay Express, and can also be used for NFC access control and NFC smart device control.

So, how to turn on the NFC function of Red Rice Pro? First of all, you need to make sure that the mobile phone system version is above MIUI8, then go to mobile phone settings-more settings, find NFC and payment, and turn on the NFC switch. It should be noted that because the antenna of NFC chip is on the back of the mobile phone, it is necessary to stick the NFC antenna on the NFC sensing area of the machine when using it, generally in the center or below the back of the mobile phone. In addition, the NFC of Red Rice Pro only supports contactless induction, that is, the distance between the object and the mobile phone cannot exceed 4 cm.

The NFC function of Red Rice Pro not only supports practical scenarios such as mobile payment and access control, but also supports some entertainment and life applications. For example, at last year's Beijing World Expo, Xiaomi launched a tour guide application. Users only need to put their mobile phones near the NFC sensing area in the park to get the information and guidance of the relevant exhibition halls. In addition, in some shopping malls, hotels and other occasions, NFC tags can be used to automatically connect to WIFI networks or obtain specific service information.

In short, the NFC function of Red Rice Pro is completely available, and users only need to follow the above steps to open it. Of course, many mobile phones on the market are equipped with NFC function, but users may not be able to use the rich red rice Pro, which really requires manufacturers to be more prominent in marketing promotion. I hope that with the continuous development of modern life, more and more users can understand and use NFC technology to make our life smarter and more convenient.