1. If you have a Huawei mobile phone, you can click on the sales store in the member service (or service) APP to inquire.
2. You can click on the individual user in the lower left corner of Huawei official website, and you can query it on the new page. It may take a minute or two to cache in the query page. Please be patient.
3. Pay attention to Huawei's terminal customer service on WeChat, and click on the sales store to inquire about the experience store information in more services.