Mate9' s mobile phone is blurred and can't focus in the distance. What happened?

Mate9' s mobile phone is blurred and can't focus in the distance. It is suggested to try the following methods to solve the problem:

1. Please find an object with complex background to confirm whether it can be focused.

2. Please restart your phone and confirm whether you can focus again.

3. If not, please upgrade the system software and try again.

4. If all the above methods fail, it is recommended to back up important data in advance and take the purchase invoice to the local Huawei after-sales service center for inspection and maintenance. The address information query method of Huawei Customer Service Center is as follows:

You can find the nearest service center through the "Service" page in the member service APP that comes with your mobile phone;

You can also check the address entrance at the after-sales outlets at the bottom of the official website page of Huawei Mall;

Tips: It is recommended to back up the mobile phone data before going to the after-sales outlets, and you can communicate with the outlets in advance to confirm the business hours.