Help Center/ My Account/ FAQs/ Basic Information (for HUAWEI ID)/ Basic Concepts/ What Are the Parameters and How Can I Use Them in the Account Center?
Updated on 2023-12-05 GMT+08:00
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What Are the Parameters and How Can I Use Them in the Account Center?

Parameter

Used For

Configured In

Description

Account Name

Login and password retrieval

HUAWEI ID account center

Name of a HUAWEI ID.

It can be changed only once.

Tenant Name

Huawei Cloud transaction, IAM user login, and Huawei Cloud API calling

Huawei Cloud account center

Account name of a user in Huawei Cloud.

If the tenant name is different from the login ID of your HUAWEI ID, both the tenant name and the login ID are displayed in the account center. If they are the same, only the login ID is displayed.

Phone number/Email address

Login and security verification

HUAWEI ID account center

A phone number or an email address can be linked to only one HUAWEI ID.

Security phone number/Security email

Security verification

HUAWEI ID account center

They can be linked to multiple HUAWEI IDs.

Service Mobile Number/Service Email Address

Receiving Huawei Cloud news, promotion messages, and service-related verification codes.

Huawei Cloud account center

Service Mobile Number: The mobile number bound to your Huawei Cloud account, which is displayed only when it is different from that bound to your HUAWEI ID.

A mobile number can be bound to a maximum of three Huawei Cloud accounts as a service mobile number.

Service Email Address: The email address bound to your Huawei Cloud account, which is displayed only when it is different from that bound to your HUAWEI ID.

An email address can be bound to a maximum of three Huawei Cloud accounts as a service email address.

Recipient phone number/email

Receiving Huawei Cloud message notifications

Huawei Cloud Message Center

The phone numbers and addresses of multiple recipients can be bound.
Parent topic: Basic Concepts