Find Xiaomi wallet on Xiaomi 8 mobile phone desktop, and click enter. Find the key card in Xiaomi wallet interface, and click Enter. In the door card interface, click Start Detection. Stick the door card on the NFC antenna on the back of the mobile phone for detection. Do not move the door card during detection and simulation.
Open Xiaomi's mobile phone wallet, enter the wallet page and click the key card. According to the bound door card, click to select the corresponding card type. Enter the page of detecting physical access card, and put the access card in the NFC sensing area of the mobile phone. The bottom of the page shows the data being written into the card, and the access card cannot be tampered with during writing.
How to copy the access card of Xiaomi mobile phone nfc? Open the Xiaomi wallet app and click the access card option. Click Start Detection. Stick the door card on the NFC antenna on the back of the mobile phone for detection. Do not move the door card during detection and simulation. Starting the simulation will pop up at the bottom of the screen. Click Start Simulation.
How to add an nfc access card to Xiaomi mobile phone to open the wallet, click the access card and click the physical access card to add the Xiaomi smart lock to the NFC area. In the pop-up window, select Continue to read the card content, bring the Xiaomi smart lock near the NFC area again, enter the card name, select the card, and click Finish.