Huawei watch3 gets blank nfc card.

1, turn on NFC with mobile phone, turn on Huawei watch3app, stick the encrypted card to the mobile phone and read the card information with Huawei watch3app, and save it after reading.

2. Connect the mobile phone to the watch, click the card package in Huawei Health, add a blank nfc card, and synchronize to the watch.

3. Open the blank card of the watch, put the mobile phone close to the watch3app opened by the watch, click Write Card, format the card, then write DUMP, and select file to read the card information.