How to open a bus card:

Xiaomi mobile phone with NFC function can directly open the bus card in Xiaomi wallet > bus card > set button in the upper right corner > add bus card > select your city and follow the instructions.

Bus card transfer:

Many students, opening a mobile phone bus card earlier, will be more entangled in whether to re-open the card after changing their mobile phones. In fact, after the old and new mobile phones log in to the same Xiaomi ID, the bus card can be transferred in MIUI. Generally speaking, the bus card bound to the old mobile phone is transferred to the new mobile phone to avoid the cost of opening the new card.

This operation is divided into two steps:

Step 1: remove the old mobile phone bus card, and go to Xiaomi wallet > bus card > more operations > remove card > confirm removal.

Step 2: migrate the bus card to the new mobile phone, and go to Xiaomi wallet > bus card > more operations > set button in the upper right corner > add bus card > move in immediately.

How to open the key card:

The mobile phone can be used as a bus card as well as a door card. Go to Xiaomi wallet > access card > detect access card > confirm your identity. Then double-click the power button or set the default card, and you can enter the door by swiping your mobile phone.

How to open a bank card:

The most common payment method now is mobile phone payment. Xiaomi has a mobile phone with NFC and supports binding bank cards. Open Xiaomi wallet > bank card > "+"button in the lower right corner > add MiPay bank card. At the same time, it supports the addition of multiple bank cards, and you can also enjoy the preferential benefits of MiPay from time to time.