1. Click "Service and Support" at the bottom of Huawei's official website page to inquire the price of mobile phone spare parts by mobile phone model.
2. Pay attention to the official account of "Huawei Terminal Customer Service" on WeChat, and click "Spare Parts Price Inquiry" in "Self-service".
3. Click "Spare Parts Price" in the member service (or mobile phone service) APP to find the spare parts price.
It is recommended to back up the data in advance, bring the warranty certificate or purchase the invoice, and go to the local Huawei customer service center for maintenance.