Huawei bracelet 6nfc card cannot be deleted.

The reason why the NFC card of Huawei Bracelet 6 can't be deleted may be that your current NFC card is bound, or because your settings can't be deleted. I suggest you contact Huawei's official customer service, or try the following methods:

1. Open HUAWEI Health App, in My; The "door key" interface of Laboratory opens the "door key" function.

2. In the "Devices" interface of HUAWEI Health App, click the connected Huawei bracelet 6 and select "Huawei Wallet".

3. Click "+"in the upper right corner, and then select "Door Key"; Simulate physical access card ",click Close to delete the corresponding nfc card.

I hope the above information can help you solve the problem. Please feel free to let me know if you have any other questions.