The general warranty period of Huawei nova9 A9 A9 is one year. According to the three guarantees, the general warranty period is one year. If it is repaired more than three times during this period, the consumer has the right to request a return. If there is still something wrong with the mobile phone after the warranty period, consumers can go to the Bureau of Quality and Technical Supervision for identification if they think it is caused by quality problems. After testing, if it is indeed a quality problem, consumers can claim compensation.

Guarantee insurance policy

Clarify the three guarantees method. Producers who set up or designate repair units by themselves must provide consumers with the three-guarantee certificate, the list, address and telephone number of repair units, provide repair technical data and qualified repair parts to the sellers and repairers in charge of repair, be responsible for training and provide repair expenses.

Ensure to continue to provide spare parts that meet the technical requirements within five years after the product is discontinued, properly handle direct or indirect inquiries from consumers, and provide services.