Can a HUAWEI ID be disassociated from a phone number or an email address?

Yes. If your HUAWEI ID is associated with both a phone number and an email address, you can disassociate the ID from either of them. You can visit the account center, touch Associate account, and then touch Phone or Email to disassociate the HUAWEI ID from your phone number or email address. After the verification is successful, the disassociation is complete.