# Update primary phone **POST /api/my-account/primary-phone** Update primary phone for the user, a logto-verification-id in header is required for checking sensitive permissions, and a new identifier verification record is required for the new phone ownership verification. ## Servers - Logto endpoint address.: https://[tenant_id].logto.app (Logto endpoint address.) ## Authentication methods - O auth2 ## Parameters ### Body: application/json (object) - **phone** (string(regex)) The new phone for the user. - **newIdentifierVerificationRecordId** (string) The identifier verification record ID for the new phone ownership verification. ## Responses ### 204 The primary phone was updated successfully. ### 400 The new verification record is invalid. ### 401 Unauthorized ### 403 Permission denied, the verification record is invalid. ### 422 Unprocessable Content [Powered by Bump.sh](https://bump.sh)