Does Redmi k40 support nfc?

Turn on the nfc function, and you can directly use your mobile phone to brush the bus, access control, etc. It is especially convenient to go out. But not all models support nfc function. Does Redmi k40 support nfc?

Does Redmi k40 support nfc? Redmi k40 supports nfc function. After Tianxing Financial Wallet App is opened, double-click the power button to use the functions such as transportation card, Mi Pay, door card, eID, and electronic car key.

Transportation card: it supports cities above 3 1 1, supports 4 1 kinds of bus cards * card transfer, and supports the free transfer of old cards to new ones and the synchronous transfer of card balances.

Mi Pay: Support online payment, offline payment, UnionPay QR code, UnionPay card payment and UnionPay touch payment.

Door card: door card simulation, Mijia intelligent door lock, virtual door card, customized blank card. (Only unencrypted door cards with frequency band of 13.56MHz can be simulated. Bank cards with door card function and door cards with functions such as stored value consumption and bus consumption cannot be simulated for the time being. Even if the simulation is successful, these cards do not have the functions of banking, public transportation and so on. )

Smart card selection: intelligent switching between door card and transportation card.

Support the number of cities, city name, bank, card number, eID cooperation hotel list, electronic car key cooperation models, etc. Should be based on the actual situation.

This paper takes Redmi k40 as an example and applies it to MIUI 12 system.