Huawei glory 9x front camera is turned on, but the card is black. What's the matter?

However, if the mobile phone is still in a black screen and stuck state after the factory settings are restored, it can basically be concluded that the hardware of the mobile phone may be faulty. It is suggested to check whether there is something wrong with the hardware of the front camera at that time, which leads to abnormality.

Is there something wrong with the camera module? Because Huawei Glory 9x is a telescopic sliding camera, the failure rate is also very high. Take it to Huawei for after-sales inspection.

The camera will not open. Some applications may not be able to release cameras in time due to their own design reasons.

The solution to the black screen of the glory 9x front camera is as follows: Operating environment: Huawei 9x, HarmonyOs0.0, enter the phone settings, and click the application settings. Go to the page and click on the camera. Go to the camera page and click Restore Default Settings to restore.