What's wrong with the blurred photos taken by the mobile phone camera?

If you use a Huawei mobile phone and the camera on the back of the phone is blurred, you can check the operation by the following methods:

First of all, ensure that the camera's focusing function is normal.

Select the professional mode, aim the camera at the subject, adjust the shooting distance (about 0.5m below 3X and about 2m above 3X) according to different multiples, select MF (manual focusing) as the AF parameter, and drag the slider left, right and back to observe the preview interface.

1. If the preview changes from clear to fuzzy, and then from fuzzy to clear, the camera's focusing function is normal. Please continue the investigation according to the following situation.

2. If the preview interface is always fuzzy, it may be that the focusing function of your mobile phone is not normal. It is recommended that you back up important data in advance (third-party applications such as QQ and WeChat need to be backed up separately), and bring the purchase voucher to the nearby Huawei customer service center for more help.

Second, make sure that the camera and laser sensor are not blocked.

Make sure that the camera lens and laser sensor are not blocked by foreign objects. Protective film, three-way protective cover or other obstacles may interfere with the sensor. Test the camera without installing the above items to see if the problem is caused by these items.

Third, be sure to shoot after the focus is completed.

1. When taking a picture, click on the subject with your finger to focus manually, and don't click the shutter button until the focus frame disappears, because this means that the camera has not finished focusing.

2. If you focus manually when recording video, the camera will lock the focal length to avoid unclear or unstable images when the mobile device changes the scene or position. You may need to manually refocus the camera again. To make the camera focus automatically, please avoid manual focusing when shooting video.

Fourth, make sure to use the default zoom factor.

If you focus manually when recording video, the camera will lock the focal length to avoid unclear or unstable images when the mobile device changes the scene or position. You may need to manually refocus the camera again. To make the camera focus automatically, please avoid manual focusing when shooting video.

Fifth, be sure to keep the phone stable when shooting.

If your subject moves quickly, or your mobile phone keeps moving during shooting, the camera will not focus properly, and photos or videos may be blurred. It is recommended that you hold your mobile phone steady when shooting and use a tripod if necessary.

6. Make sure to shoot at a reasonable distance.

Due to the shallow depth of field, some mobile phone cameras may not be able to focus correctly when taking close-up photos.

1. When using the large aperture mode, make sure that the subject is at least 20cm (8 inches) away from the phone and in the center of the screen.

2. When using the super macro mode, please keep the distance between the mobile phone and the subject at 2.5- 10 cm.

3. When shooting with telephoto, please keep the distance between the mobile phone and the subject at least 2 meters.

Seven, other special mode shooting skills

1. In night mode and streamer shutter mode, the camera needs a long exposure time, so any movement of the camera or the subject may lead to unclear photos or videos. Please keep the phone stable when shooting, and use a tripod if necessary.

2. Large aperture or portrait mode will automatically blur the background [f3] and make the subject stand out. Background blur is normal in this shooting mode, please feel free to use it.

If you are still confused after trying the above contents, please contact Huawei's customer service hotline (950800), or back up your important data in advance (third-party applications such as QQ and WeChat need to be backed up separately), and bring the purchase voucher to Huawei's customer service center for further help.

Related links are as follows: reservation service, price inquiry of maintenance spare parts, consignment service and Huawei customer service center.