How does Mi band 6 bind the bus card? mi band 6 does not support binding the bus card and has no NFC function. The mi band 6NFC version supports binding bus cards and access cards, and the mi band 6NFC version supports binding bus cards as follows.
1. Go to the homepage of Xiaomi Wear APP, click the "Add New Card" button on the card and payment module, and select "Add Bus Card".
2. Read the card opening instructions, click "I know", and then select the bus card to be opened. In the pop-up payment interface, choose to use WeChat payment or Xiaomi wallet payment to keep the bracelet connected to the mobile phone and recharge it.
Note: Wait for the card opening process after recharging, and keep the bracelet connected to the mobile phone via Bluetooth. The card opening process needs to write data, which takes about 2 minutes; After opening the card, the card will be displayed on the main page and card management page of Xiaomi Wear APP.
Taking mi band 6 as an example, this paper applies it to wear os system.