What is the blur of Xiaomi's mobile phone camera?

Taking photos with a mobile phone, the picture is blurred, the screen is blurred, and the noise is serious. I suggest you:

1, check whether the lens is blocked by foreign objects;

2. Check whether the brightness of the shooting environment is too low. Too low brightness will lead to too much noise in the photo and it is difficult to focus. It is recommended to take photos in a slightly bright environment to test whether it is normal.

3. Restore the default settings of the camera in the camera settings, and then try to take pictures;

4. Try using three-way camera software to see if you can take pictures normally;

5. After the data of the mobile phone can be backed up, try to restore the factory settings.