How does the NFC of Redmi K50 swipe the subway card?

The NFC function of the mobile phone can simulate many kinds of cards, such as bus cards and subway cards. Even the commonly used access cards at home can also be simulated. After this function is enabled, one mobile phone can swipe bus cards and subway cards. I will teach you how to swipe subway cards with the NFC of Redmi K50 today.

Can the NFC of the Redmi K50o use the subway? Redmi K50NFC Metro Card Setting Tutorial

1. Open the Xiaomi Wallet APP, click Xiaomi Bus on the home page, and open the NFC function according to the prompts;

2. Select the city traffic card in the list as required, activate and recharge the corresponding amount;

3. Enter the subway station gate, double-click the mobile phone power button, and close the mobile phone to the gate payment sensing area.

According to the above method, it only takes a few steps to use the Redmi K50 to simulate the subway card. After this function is enabled, you can go out without taking a variety of cards. In fact, you can also use the Xiaomi bracelet to simulate NFC. The operation is the same. After linking the bracelet, you can directly brush the bracelet without taking out your phone.