华为手机nfc是一种新兴的技术,使用了NFC技术的设备(例如移动电话)可以在彼此靠近的情况下进行数据交换,通过在单一芯片上集成感应式读卡器、感应式卡片和点对点通信的功能,利用移动终端实现移动支付、电子票务、门禁、移动身份识别、防伪等应用,开启方法如下:
工具:华为P40
操作系统:EMUI 10.0
1、以P40为例,首先手机开机,在手机桌面打开设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5d6034a85edf8db18f8003051923dd54564e7420?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、在设置页面,点击更多连接,如下图所示:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9825bc315c6034a81c4cc7e0db13495409237620?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在更多连接页面,点击NFC,如下图所示:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2cf5e0fe9925bc311cf37ef94edf8db1cb137020?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、在NFC页面,开启NFC,如下图所示:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e1fe9925bc315c60753b148e9db1cb1349547720?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、这样手机NFC功能就开启成功了,如下图所示:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/bd315c6034a85edfce22814259540923dd547520?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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