1. cloud service consultation: if you have used Huawei cloud service and have a demand for Huawei cloud service, the customer service staff of Huawei cloud service hotline will call to inquire about the demand and provide relevant consultation and help.
2. Technical support: In the process of using Huawei cloud services, if there are any technical problems or failures, the customer service staff of Huawei cloud service hotline will call to provide technical support and solutions.
3. Marketing promotion: Huawei Cloud Service promotes its latest products and services by telephone, and introduces preferential activities and promotion policies.