1. Open your phone and enter the interface.
2. Click on the device connection to enter.
3. Click NFC and then turn on the NFC switch.
4. Then return to the main interface and click Wallet.
5. Add the card you need and put the back of your phone close to the card swiping machine to swipe the card.
The above is the detailed content of How to use the nfc function on Honor v20. For more information, please follow other related articles on the PHP Chinese website!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
