According to the inquiry of Huawei official website, the password for using the health tablet is 6 digits, usually 273494. This is Huawei's health tablet password, also called student mode password. This password can be set when the healthy tablet is turned on, or you can contact your parents' Huawei account to retrieve it when the student mode is turned on. The associated parent Huawei account needs to turn on the parental protection function, and the parent Huawei account can only be retrieved after parental protection verification.